Top 95 Javascript Shopify Apps in October 2026

Check out all javascript apps tailor-made for your Shopify store. Whether you are seeking free or paid solutions, Shopify offers a diverse range of 95 top-notch apps catering to businesses of all sizes. These apps are designed to boost your Shopify store's performance and make managing your business a breeze. Explore the collection and discover how these javascript apps can take your Shopify store to the next level! We meticulously handpicked these top javascript apps by evaluating various parameters, including ratings, reviews, price, popularity, launch date, and best matches, to ensure they offer the best value and experience to our users. Read full information here. Check out all javascript apps tailor-made for your Shopify store. Whether you're seeking free plans or premium solutions, Shopify offers a diverse range of 95 top-notch apps catering to businesses of all sizes. Discover the perfect tools to elevate your' e-commerce experience today!

Hulk Contact Form Builder leads javascript apps with 46.8% market share, ahead of SA Request a Quote, Hide Price at 19.7%. A concentrated field — one app holds most of the tracked installs.

95 apps trackedUpdated 30 October 2026

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Top ranked · #1 of 95
Workflow Trigger Extensions

Workflow Trigger Extensions by Code Creation Labs GmbH

Metafield, Order, Product Update and 95 more triggers for Flow

Key Features
  • Products, variants & collections: tags, price, SKU, status, title, handle
  • Customers: updates, tags, name, email, phone & marketing consent changes
  • Orders & draft orders: line items, fulfillment, status, tags, notes, address
  • Metafield & metaobject triggers across 10 owner types
  • Write custom triggers in JavaScript, plus REST API & MCP access

What merchants said

“Great app and outstanding support!We've had a great experience with Workflow Trigger Extensions. The app offers useful functionality that helps us improve and automate our Shopify operations.What really stands out is the support. The team is incredibly responsive, knowledgeable, and genuinely interested in understanding real business challenges. They take feedback seriously and are always willing to explore new solutions.It's refreshing to work with developers who truly listen to merchants and continuously improve the product based on their needs.Highly recommended!”
La Papelaria · Chile · ★ 5.0 · 10/19/2026

Summary

Starting PriceFree
Free TrialFree plan
Launch Date10 Nov 2025
Ratings4.8 ★ (28)
View on ShopifyView charts
About the App

Workflow Trigger Extensions, a Javascript Shopify app, has achieved 25 reviews and an average rating of 4.8 stars since its launch 1 years ago. Designed to assist Shopify merchants with - "Automate on metafield, metaobject, order, product and storefront events Flow doesn't have." it is a valuable addition to the Javascript app lineup.

Top Features:

Javascript Shopify apps can help elevate your e-commerce game. Workflow Trigger Extensions offers a host of key features, including:

  • Products, variants & collections: tags, price, SKU, status, title, handle
  • Customers: updates, tags, name, email, phone & marketing consent changes
  • Orders & draft orders: line items, fulfillment, status, tags, notes, address
  • Metafield & metaobject triggers across 10 owner types
  • Write custom triggers in JavaScript, plus REST API & MCP access
Pricing Details

Workflow Trigger Extensions offers 1 free plan and 3 paid plans.

Considering installing this Javascript Shopify app? Explore the pricing details and discover if they align with your budget and needs.

  1. Free · $0/month

    Included features: 5000 Trigger Events per month, All 98 Trigger, Support via E-Mail, Whatsapp or Slack

  2. Starter · $25/month

    Included features: 25000 Trigger Events per month, All 98 Trigger, Support via E-Mail, Whatsapp or Slack

  3. Grow · $50/month

    Included features: 75000 Trigger Events per month, All 98 Trigger, Support via E-Mail, Whatsapp or Slack

  4. Unlimited · $100/month

    Included features: Unlimited Trigger Events per month, All 98 Trigger, Support via E-Mail, Whatsapp or Slack

Talk to the developer

Install in Your Store Now

Your request goes to the team that built Workflow Trigger Extensions, not a support queue.

#2 of 95
Crazyload Page Speed Optimizer

Crazyload Page Speed Optimizer by AccessibilityWay

Pricing Plans: Free, $25/month, $50/month, $95/month
Free Trial: 5 days
Pros
  • Dramatically reduces page load times, enhancing store performance and user experience.
  • One-click installation and straightforward implementation without requiring technical expertise.
  • Automatically compresses and resizes images without losing quality, improving site aesthetics and speed.
Cons
  • Some users experienced crashes or conflicts with complex or custom themes.

What merchants said

“It's nice having several speed optimization tools in one app instead of dealing with everything separately. The CSS and JavaScript features are useful, though I'd suggest checking your storefront after making changes to make sure everything still looks and works the way it should.”
crisptheory.shop · United States · ★ 5.0 · 10/28/2026

Summary

Starting PriceFree
Free Trial5 days
Launch Date28 Nov 2023
Ratings4.9 ★ (42)
View on ShopifyView charts
About the App

Crazyload Page Speed Optimizer, a Javascript Shopify app, has achieved 35 reviews and an average rating of 4.9 stars since its launch 3 years ago. Designed to assist Shopify merchants with - "CrazyLoad maximizes your store speed in one click. Instantly load your site & improve your sales." it is a valuable addition to the Javascript app lineup.

Top Features:

Javascript Shopify apps can help elevate your e-commerce game. Crazyload Page Speed Optimizer offers a host of key features, including:

  • Boost PageSpeed & GTmetrix scores with professional speed optimization.
  • AI-powered speed up personalized for your site with LazyLoad, CSS & JS deferral
  • We continuously scan your site for new images & automatically compress them
  • Javascript & CSS minification to make your website as small & quick as possible
  • Automatic monitoring & caching of new Shopify apps to make your site load faster
Pricing Details

Crazyload Page Speed Optimizer offers 1 free plan and 3 paid plans.

Considering installing this Javascript Shopify app? Explore the pricing details and discover if they align with your budget and needs.

  1. Basic · $0/month

    Included features: Up to 2.5k pageviews / mo, Improves PageSpeed & GTmetrix scores, Minimize Blocking Time by 3rd Party Apps, Lazy Load, Caching, and Preloading

  2. Starter · $25/month

    Included features: Up to 50k pageviews / mo, EVERYTHING in Basic Plan, Minimize JS & CSS files, Reduced Load on Mobile, Improved Performance on Slow Connections

  3. Premium · $50/month

    Included features: Up to 100k pageviews / mo, EVERYTHING in Starter Plan, Increase Audience Reach and SEO Rankings, Premium speed boost & customer service

  4. Business · $95/month

    Included features: Up to 200k pageviews / mo, EVERYTHING in Premium Plan, Boost sales & improve conversion rates, Offers our maximum site speed boost

Pros and Cons

Delve into ShopDigest's expert insights on Crazyload Page Speed Optimizer - a Javascript Shopify app. Our analysis of Shopify app store reviews presents unique pros and cons, allowing you to make informed decisions for your business.

Pros
  • Dramatically reduces page load times, enhancing store performance and user experience.
  • One-click installation and straightforward implementation without requiring technical expertise.
  • Automatically compresses and resizes images without losing quality, improving site aesthetics and speed.
  • Faster load times lead to reduced bounce rates and increased customer engagement and sales.
  • Helpful and hands-on assistance from the development team when needed.
  • Improves site speed metrics, contributing to better search engine rankings.
  • Provides high value at a reasonable price, often outperforming expensive developer solutions.
Cons
  • Some users experienced crashes or conflicts with complex or custom themes.
Talk to the developer

Install in Your Store Now

Your request goes to the team that built Crazyload Page Speed Optimizer, not a support queue.

#3 of 95
SA Request a Quote, Hide Price

SA Request a Quote, Hide Price by Samita

Ask for a Quote, Conceal Price, Ask for Quotes, Propose a Price

Pricing Plans: Free, $16.99/month, $36.99/month
Free Trial: 7 days
Pros
  • Consistently praised for responsiveness, efficiency, and willingness to customize solutions.
  • High adaptability to unique business needs, including custom code and feature additions.
  • Intuitive setup and user-friendly interface, often highlighted as straightforward and effective.
Cons
  • Incompatibility with Outlook email setup noted as a drawback.

What merchants said

“Great app. Works very well and has a quick and responsive customer service. Recommended for any company that needs a "Request a Quote" option on their Shopify website.”
FAPASISA · Paraguay · ★ 5.0 · 10/26/2026

Summary

Starting PriceFree
Free Trial7 days
Launch Date08 Jun 2017
DeveloperSamita
Ratings4.9 ★ (655)
Install NowView charts
About the App

SA Request a Quote, Hide Price, a Javascript Shopify app, has achieved 650 reviews and an average rating of 4.9 stars since its launch 9 years ago. Designed to assist Shopify merchants with - "Lets your customers request quotes for any product and negotiate for the best price." it is a valuable addition to the Javascript app lineup.

Top Features:

Javascript Shopify apps can help elevate your e-commerce game. SA Request a Quote, Hide Price offers a host of key features, including:

  • Order Conversion:Turn a quote into an order. Change RFQ into PDF. Access REST API.
  • RFQ Automation:Show the "Request for Quote" button on every page. Automatically send a new quote email.
  • Form Builder Customization:Personalize your Request For Quotation (RFQ) form using Form Builder: add files, text, email, phone and more.
  • Hidden Product Prices:Sign in to view price. Conceal product costs based on label, seller, collection, etc.
Pricing Details

SA Request a Quote, Hide Price offers 1 free plan and 2 paid plans.

Considering installing this Javascript Shopify app? Explore the pricing details and discover if they align with your budget and needs.

  1. BASIC · $0/month

    Included features: Request a Quote, Editable email template, Email automatically for the new quote

  2. PREMIUM · $16.99/month

    Included features: Unlimited number of quotes, Customizable RFQ form, Hide price, Hide Add to Cart button

  3. PRO · $36.99/month

    Included features: All in Premium, Convert to order, export quotes, File upload in RFQ form, Storage size: 2GB, PDF attached to email, B2B: auto-fill customer & company data, Zapier & 9+ marketing integrations, Payment terms & deposit (Shopify Plus)

Pros and Cons

Delve into ShopDigest's expert insights on SA Request a Quote, Hide Price - a Javascript Shopify app. Our analysis of Shopify app store reviews presents unique pros and cons, allowing you to make informed decisions for your business. Read our full SA Request a Quote, Hide Price Javascript App review.

Pros
  • Consistently praised for responsiveness, efficiency, and willingness to customize solutions.
  • High adaptability to unique business needs, including custom code and feature additions.
  • Intuitive setup and user-friendly interface, often highlighted as straightforward and effective.
  • App functions smoothly, with minimal disruptions and quick bug resolutions.
  • Offers comprehensive tools for quote requests, price hiding, and form customization.
  • Works well with other apps and themes, including Shopify variants and custom fields.
  • Support team resolves problems rapidly, often within hours or a day.
  • Increases customer inquiries and streamlines quote management effectively.
  • Proactively addresses compatibility issues and updates.
  • Clean, functional design appreciated by both admins and customers.
Cons
  • Incompatibility with Outlook email setup noted as a drawback.
  • A few users faced difficulties during installation, requiring assistance.
Talk to the developer

Install in Your Store Now

Your request goes to the team that built SA Request a Quote, Hide Price, not a support queue.

Keyword ranking

Top three ranked in Shopify App Store

Workflow Trigger Extensions
Workflow Trigger Extensions

Automate on metafield, metaobject, order, product and storefront events Flow doesn't have.

4.8 ★ (28)$25/mo onwards
View app data →
Crazyload Page Speed Optimizer
Crazyload Page Speed Optimizer

CrazyLoad maximizes your store speed in one click. Instantly load your site & improve your sales.

4.9 ★ (42)$25/mo onwards
View app data →
SA Request a Quote, Hide Price
SA Request a Quote, Hide Price

Lets your customers request quotes for any product and negotiate for the best price.

4.9 ★ (655)$16.99/mo onwards
View app data →
#4 of 95
Hulk Contact Form Builder

Hulk Contact Form Builder by HulkApps

Make fashionable forms quickly and easily.

Pricing Plans: Free, $12.90/month, $24.90/month
Free Trial: 3 days
Pros
  • Consistently praised for being fast, responsive, and highly effective in resolving issues.
  • Frequently highlighted for its intuitive interface and straightforward setup process.
  • Users appreciate the extensive functionality available without a paid subscription.
Cons
  • Some users noted restrictions that may require upgrading.

What merchants said

“Lina was amazing! She got everything done that I wanted in minutes. Avoid the headache and use them!”
My Store · United States · ★ 5.0 · 10/27/2026

Summary

Starting PriceFree
Free Trial3 days
Launch Date11 Aug 2017
DeveloperHulkApps
Ratings4.8 ★ (2,054)
Install NowView charts
About the App

Hulk Contact Form Builder, a Javascript Shopify app, has achieved 2034 reviews and an average rating of 4.8 stars since its launch 9 years ago. Designed to assist Shopify merchants with - "Create strong forms using our simple Form Builder app." it is a valuable addition to the Javascript app lineup.

Top Features:

Javascript Shopify apps can help elevate your e-commerce game. Hulk Contact Form Builder offers a host of key features, including:

  • Form creation and data collection.:Make forms quickly and collect customer data, including file uploads.
  • Dynamic Form Design:Create your forms with flexible and adaptive field logic.
  • Customized Shop Aesthetics:Custom forms are made to match the look of your store.
  • Expanded Storage:We offer a lot of storage space for you to upload more files.
  • Email Integration:Use Form Builder to easily link your custom email domains with other applications.
Pricing Details

Hulk Contact Form Builder offers 1 free plan and 2 paid plans.

Considering installing this Javascript Shopify app? Explore the pricing details and discover if they align with your budget and needs.

  1. Basic Plan · $0/month

    Included features: 1 Form, 50 Submissions, Export Submissions, File Upload (Unlimited Storage), Respondent & Admin Email Notifications, Customize Style, Captcha

  2. Pro Plan · $12.90/month

    Included features: Unlimited Forms and Submissions, UTM Tracking, Popup Form, Create Customer Accounts Through Forms, Facebook Pixel Integration, Set Up Custom Sending Domain, Form Schedule, Customize Auto Response Message

  3. Pro+ Plan · $24.90/month

    Included features: Unlimited Forms and Submissions, Multi Page Form, Slack Integration, Zapier Integration, File Upload Limit Up to 100 MB, Restrict Submissions to Logged In Users, Booking Element, Advanced Conditional Logic

Pros and Cons

Delve into ShopDigest's expert insights on Hulk Contact Form Builder - a Javascript Shopify app. Our analysis of Shopify app store reviews presents unique pros and cons, allowing you to make informed decisions for your business. Read our full Hulk Contact Form Builder Javascript App review.

Pros
  • Consistently praised for being fast, responsive, and highly effective in resolving issues.
  • Frequently highlighted for its intuitive interface and straightforward setup process.
  • Users appreciate the extensive functionality available without a paid subscription.
  • Offers a high level of flexibility in form design and branding.
  • The app is noted for its quick loading and smooth operation.
  • Forms are described as sleek and matching store branding.
  • Users report consistent and dependable form functionality.
  • Simplifies form creation for users of all technical levels.
  • Forms work well on various screen sizes and platforms.
Cons
  • Some users noted restrictions that may require upgrading.
  • A few reports of difficulties embedding forms on certain websites.
  • Mentioned as a minor drawback by some users.
  • A small number of users needed initial support to understand advanced features.
  • Rare instances where forms didn’t display correctly after theme updates.
Talk to the developer

Install in Your Store Now

Your request goes to the team that built Hulk Contact Form Builder, not a support queue.

#5 of 95
JsRates: Custom Shipping Rates

JsRates: Custom Shipping Rates by YOD Solutions

Create custom shipping rates & shipping rules with JavaScript.

Pricing Plans: Free, $35/month
Pros
  • The app excels in handling complex shipping scenarios, offering dynamic and precise rate calculations tailored to unique business needs.
  • The support team, particularly Behailu, is highly responsive, knowledgeable, and dedicated, often providing swift and hands-on assistance.
  • Seamlessly integrates with various carriers and systems, enabling features like multi-location shipping and custom logic without extensive coding.
Cons
  • A few reviews implied that more detailed guides or documentation could help users navigate the app’s advanced features independently.

What merchants said

“JSRates gave us the flexibility to build shipping logic that we simply could not achieve with standard Shopify settings or visual rule-builder apps.We used AI to help write all of the JavaScript, which made it possible for us to build a very advanced custom shipping system without hiring a developer. Our setup now handles refrigerated postal-code zones, frozen-product rules, package splitting, cart-value shipping allowances, remote-area surcharges, and fallback behavior if something goes wrong.One of the biggest advantages is that JSRates can call a third-party shipping API directly to retrieve live carrier rates. In our case, we send our calculated package sizes, weights, origin, and destination to our external rate provider, then JSRates decides which returned carrier/service should actually be shown to the customer.We also no longer need separate “hide shipping rate” Functions or apps. JSRates now handles the decision process itself and returns only the correct shipping option to Shopify.Despite how complex the logic is behind the scenes, the checkout experience is very simple for the customer. We can offer things like Refrigerated Courier delivery only where it actually applies, while still falling back safely if a carrier rate is unavailable.The app is also very developer-friendly. We were able to separate configuration, helper functions, postal-code data, third-party API logic, and the main decision tree into different files, which makes the whole system much easier to understand and maintain.If you have shipping requirements that go beyond Shopify’s standard settings, JSRates is incredibly capable. It solved problems we had been struggling with for months. Highly recommended.”
Ewing Family Farm · Canada · ★ 5.0 · 9/4/2026

Summary

Starting PriceFree
Free TrialFree plan
Launch Date13 Dec 2023
DeveloperYOD Solutions
Ratings5.0 ★ (18)
View on ShopifyView charts
About the App

JsRates: Custom Shipping Rates, a Javascript Shopify app, has achieved 18 reviews and an average rating of 5 stars since its launch 3 years ago. Designed to assist Shopify merchants with - "Create custom shipping rates and conditional shipping rules using JavaScript at checkout." it is a valuable addition to the Javascript app lineup.

Top Features:

Javascript Shopify apps can help elevate your e-commerce game. JsRates: Custom Shipping Rates offers a host of key features, including:

  • Create custom shipping rates using JavaScript. Set up any shipping rules.
  • Use third-party APIs, distance, zip/post code, metafields, tags, customers, etc.
  • Setup complex shipping rate from spreadsheets (Google Sheet, CSV and Excel).
  • Dedicated API endpoint to integrate rates into the product and cart page.
  • Personalized guidance and support in setting up shipping rates.
Pricing Details

JsRates: Custom Shipping Rates offers 1 free plan and 1 paid plan.

Considering installing this Javascript Shopify app? Explore the pricing details and discover if they align with your budget and needs.

  1. Demo · $0/month

    Included features: Full features in checkout test mode, Full access for development stores, Configure and validate before going live, Checkout test mode only, Up to 1,000 test requests, AI-assisted code generation, Free setup support upon request, Requires Carrier Calculated Shipping API

  2. Full · $35/month

    Included features: Full JavaScript control over rates, Create any shipping logic you need, Free setup support for complex rules, Dedicated API endpoint access, AI-powered shipping code generator, Custom carrier integrations supported, Connect to third-party APIs, White-glove setup for complex stores

Pros and Cons

Delve into ShopDigest's expert insights on JsRates: Custom Shipping Rates - a Javascript Shopify app. Our analysis of Shopify app store reviews presents unique pros and cons, allowing you to make informed decisions for your business.

Pros
  • The app excels in handling complex shipping scenarios, offering dynamic and precise rate calculations tailored to unique business needs.
  • The support team, particularly Behailu, is highly responsive, knowledgeable, and dedicated, often providing swift and hands-on assistance.
  • Seamlessly integrates with various carriers and systems, enabling features like multi-location shipping and custom logic without extensive coding.
  • Despite its advanced features, the app is user-friendly, with many users noting quick and straightforward setup processes.
Cons
  • A few reviews implied that more detailed guides or documentation could help users navigate the app’s advanced features independently.
  • The app’s complexity may be overwhelming for stores with simpler shipping needs, as its strengths lie in handling intricate scenarios.
Talk to the developer

Install in Your Store Now

Your request goes to the team that built JsRates: Custom Shipping Rates, not a support queue.

#6 of 95
Formful – Contact Form Builder

Formful – Contact Form Builder by HerculesApps

Multi-language AI form builder with captcha and upload fields

Pricing Plans: Free, $4.99/month, $9.99/month
Pros
  • The app is intuitive and straightforward, with a smooth setup process.
  • Forms integrate well with Shopify themes, matching design automatically.
  • Offers flexibility to tailor forms to specific needs, including dynamic fields.
Cons
  • Some users reported forms not being emailed despite correct configuration.

What merchants said

“This app is simple to use, quick to set up, and offers features that are easy to understand right away. The support team has also been excellent—every time I had a question, they replied quickly and provided helpful, straightforward answers. Overall, I’m really happy with the app and the service. ”
SAIL plein air Staging · Canada · ★ 5.0 · 5/14/2026

Summary

Starting PriceFree
Free TrialFree plan
Launch Date27 Jul 2023
DeveloperHerculesApps
Ratings4.6 ★ (106)
Install NowView charts
About the App

Formful – Contact Form Builder, a Javascript Shopify app, has achieved 104 reviews and an average rating of 4.6 stars since its launch 3 years ago. Designed to assist Shopify merchants with - "Build multi-language forms with AI and use file uploads, captcha, customer sync and B2B automation" it is a valuable addition to the Javascript app lineup.

Top Features:

Javascript Shopify apps can help elevate your e-commerce game. Formful – Contact Form Builder offers a host of key features, including:

  • AI assistant – create, edit and translate your forms by chatting
  • Automate – create customers & B2B companies, sync marketing consent & metafields
  • Multi-language – translate forms and emails into all languages of your shop
  • EU hosting and spam protection with captcha
  • Powerful fields – uploads, phone, datepicker, multi-step and conditional logic
Pricing Details

Formful – Contact Form Builder offers 1 free plan and 2 paid plans.

Considering installing this Javascript Shopify app? Explore the pricing details and discover if they align with your budget and needs.

  1. Free, forever · $0/month

    Included features: All basic functionality included, 20 submissions/month, ReCAPTCHA, File upload, Shopify Automations, Autoresponder

  2. Starter · $4.99/month

    Included features: All functions & unlimited forms, 200 submissions/month, 2 GB total storage & 20 MB file size, Export submissions (Excel/CSV)

  3. Pro · $9.99/month

    Included features: Everything in Starter, Unlimited submissions, 10 GB storage & 100 MB file upload size, Extensive Analytics, Google Drive, Google Sheets

Pros and Cons

Delve into ShopDigest's expert insights on Formful – Contact Form Builder - a Javascript Shopify app. Our analysis of Shopify app store reviews presents unique pros and cons, allowing you to make informed decisions for your business. Read our full Formful – Contact Form Builder Javascript App review.

Pros
  • The app is intuitive and straightforward, with a smooth setup process.
  • Forms integrate well with Shopify themes, matching design automatically.
  • Offers flexibility to tailor forms to specific needs, including dynamic fields.
  • Quick, professional, and helpful assistance from the developer.
  • Includes useful automations like tagging customers and email notifications.
  • Provides robust functionality at a competitive price point.
  • The app runs smoothly without significant bugs or glitches.
  • Supports a wide range of Shopify themes, with quick updates for unsupported ones.
  • Simplifies form creation with an intuitive interface.
  • Provides valuable insights into form submissions and user data.
Cons
  • Some users reported forms not being emailed despite correct configuration.
  • Issues with required fields (e.g., VAT, phone) falsely flagging valid inputs.
  • Sudden transition from free to paid plans without prior notice frustrated some users.
  • Inability to easily duplicate and edit existing forms.
Talk to the developer

Install in Your Store Now

Your request goes to the team that built Formful – Contact Form Builder, not a support queue.

#7 of 95
XO Insert Code

XO Insert Code by Xotiny

Insert your unique code after <head>, after <body>, and before </body>

Pricing Plans: Free
Key Features
  • Simple to add and handle code in your store.
  • Add code to certain pages, products, or collections.
  • Add the codes for Google Analytics, Google tag manager, and Facebook pixel.
  • Add the verification meta tag code.
  • Add any type of code or script, such as HTML, CSS, Liquid, or Javascript.

What merchants said

“Awesome :) Fixed a bug I reported within 15 mins.Great to find an App where the Dev is so responsive and accountable for Bugs.10000% Recommend ”
MOJO Health Supplements · Hong Kong SAR · ★ 5.0 · 2/26/2026

Summary

Starting PriceFree
Free TrialFree plan
Launch Date26 Sep 2018
DeveloperXotiny
Ratings5.0 ★ (111)
Install NowView charts
About the App

XO Insert Code, a Javascript Shopify app, has achieved 112 reviews and an average rating of 5 stars since its launch 8 years ago. Designed to assist Shopify merchants with - "Anyone can add code to their shop." it is a valuable addition to the Javascript app lineup.

Top Features:

Javascript Shopify apps can help elevate your e-commerce game. XO Insert Code offers a host of key features, including:

  • Code Management:Simple to add and handle code in your store.
  • Code Implementation:Add code to certain pages, products, or collections.
  • Code Integration:Add the codes for Google Analytics, Google tag manager, and Facebook pixel.
  • Add meta tag code:Add the verification meta tag code.
  • Code Insertion:Add any type of code or script, such as HTML, CSS, Liquid, or Javascript.
Pricing Details

XO Insert Code offers 0 free plans and 0 paid plans.

Considering installing this Javascript Shopify app? Explore the pricing details and discover if they align with your budget and needs.

  1. · $0/month

Talk to the developer

Install in Your Store Now

Your request goes to the team that built XO Insert Code, not a support queue.

#8 of 95
ANG Extra menu

ANG Extra menu by Nx8Apps

Large drop-down, tab, and tree menu available in various languages.

Pricing Plans: Free, $5.99/month, $7.99/month
Free Trial: 14 days
Pros
  • Highly responsive, solution-oriented, and friendly support team that resolves issues quickly.
  • Intuitive and easy-to-navigate design, suitable for users of all technical levels.
  • Extensive options for personalizing menus, including animations and layout adjustments.
Cons
  • Some advanced functionalities, like image uploads, require a paid plan.

What merchants said

“Definitely THE BEST app for mega menus in your store. Fully customizable, intuitive, easy to install—and if that weren’t enough, Max helps you create exactly what you need, tailoring everything to your preferences. It really is a must-have app if you use a mega menu. After trying more than five apps, this one is definitely the best—in terms of design, installation, customization, and customer service. I can’t thank you enough—I know Max will be there to help me whenever I need to make any adjustments. I was using the free version, which is already a huge help to get started, but the Premium version gives you the edge you need to take your store to the next level and make it even more professional. Look no further—this is the app you’ve been searching for!”
Crearten · Spain · ★ 5.0 · 9/14/2026

Summary

Starting PriceFree
Free Trial14 days
Launch Date25 Oct 2022
DeveloperNx8Apps
Ratings5.0 ★ (75)
Install NowView charts
About the App

ANG Extra menu, a Javascript Shopify app, has achieved 76 reviews and an average rating of 5 stars since its launch 4 years ago. Designed to assist Shopify merchants with - "An easy way to create a large-scale menu, tab menu, or tree menu for your store." it is a valuable addition to the Javascript app lineup.

Top Features:

Javascript Shopify apps can help elevate your e-commerce game. ANG Extra menu offers a host of key features, including:

  • Creating Menu Templates:Make a mega menu, tab menu, and tree menu using a template.
  • Quick Customization:Easy and quick personalization.
  • Vertical menu.:Up and down menu.
  • Multilingual.:Different languages.
  • Mobile Adaptability:Easy to use on a phone.
Pricing Details

ANG Extra menu offers 1 free plan and 2 paid plans.

Considering installing this Javascript Shopify app? Explore the pricing details and discover if they align with your budget and needs.

  1. Free · $0/month

    Included features: Mega menu, Tree menu - Dropdown menu, Add Product to menu, Image menu, Menu effect & animation, Menu on mobile, Breadcrumbs base on menu, Email support

  2. Premium · $5.99/month

    Included features: Tab menu + Custom HTML + Contact form, Upload image to cloud server & optimized, Image effects, Add bubble, Multiple languages, Multiple menus - multiple markets, Separate design for mobile menu, Live chat support

  3. VIP · $7.99/month

    Included features: Everything in Premium plan, List products from collection, Add collection tags, Product + image slider, Multi-menu design + markets, CTR stats menu links – Menu analytics, Prioritize live chat support

Pros and Cons

Delve into ShopDigest's expert insights on ANG Extra menu - a Javascript Shopify app. Our analysis of Shopify app store reviews presents unique pros and cons, allowing you to make informed decisions for your business. Read our full ANG Extra menu Javascript App review.

Pros
  • Highly responsive, solution-oriented, and friendly support team that resolves issues quickly.
  • Intuitive and easy-to-navigate design, suitable for users of all technical levels.
  • Extensive options for personalizing menus, including animations and layout adjustments.
  • Smooth and bug-free operation, with noticeable speed compared to competitors.
  • Competitive pricing with a free plan that covers basic needs and attractive paid options.
  • Comprehensive functionality, including unique features like breadcrumb replacement and scrolling image menus.
  • Consistently praised for delivering professional and visually appealing menu designs.
Cons
  • Some advanced functionalities, like image uploads, require a paid plan.
Talk to the developer

Install in Your Store Now

Your request goes to the team that built ANG Extra menu, not a support queue.

#9 of 95
Pros
  • The app is consistently praised for its intuitive and straightforward setup and operation.
  • Users highlight the flexibility to tailor forms extensively, including custom CSS and drag-and-drop features.
  • Responsive and helpful support is frequently mentioned as a standout feature.
Cons
  • Some users noted the inability to fully customize thank-you email templates beyond text changes.

What merchants said

“Amazing app, they helped to setup the form on the website and customize it. Great support”
Dipeshwari Engineering Private Limited · India · ★ 5.0 · 9/2/2026

Summary

Starting PriceFree
Free Trial7 days
Launch Date20 Mar 2024
Ratings4.8 ★ (401)
Install NowView charts
About the App

SK Contact Form Builder, a Javascript Shopify app, has achieved 397 reviews and an average rating of 4.8 stars since its launch 2 years ago. Designed to assist Shopify merchants with - "Create strong forms easily with in just 3 steps using our easy-to-use SK Contact Form Builder app" it is a valuable addition to the Javascript app lineup.

Top Features:

Javascript Shopify apps can help elevate your e-commerce game. SK Contact Form Builder offers a host of key features, including:

  • Create forms, collect customer data, and allow file uploads easily.
  • Create forms with predefined templates and manage forms by drag & drop feature.
  • Easy integrations of the Klaviyo, Gtag, FB Tracking, GSheet Add tag in customer.
  • Tag customer when form is submitted. Like: Wholesaler, Retailer, etc.
  • ⁠Personalized forms are designed to match your shop's style perfectly.
Pricing Details

SK Contact Form Builder offers 1 free plan and 2 paid plans.

Considering installing this Javascript Shopify app? Explore the pricing details and discover if they align with your budget and needs.

  1. Starter · $0/month

    Included features: 2 Form, 50 Submissions/mo, 500 MB Storage, Basic field types, File Upload, Drag-and-drop builder, 3 Form templates, Admin email notification, View files & Delete files

  2. Basic · $4.99/month

    Included features: Unlimited Forms, 2,000 Submissions/mo, 3 GB Storage, All field types, Multi-page, Quiz, Post-purchase forms, Customer email + Custom SMTP, reCAPTCHA,Klaviyo&Mailchimp,google sheet, JS Execution after form load&submission, Advanced conditional logic (AND/OR)

  3. Pro · $12.99/month

    Included features: Unlimited Forms, Unlimited Submissions/m, 10 GB Storage, AI Form Generator, Visual email template, Shopify Flow, Zapier, Slack, Stripe, SMS + WhatsApp notifications, HubSpot, ActiveCampaign, Airtable, Gtag & Facebook Analytics Integration, Built-in Helpdesk & Ticketing

Pros and Cons

Delve into ShopDigest's expert insights on SK Contact Form Builder - a Javascript Shopify app. Our analysis of Shopify app store reviews presents unique pros and cons, allowing you to make informed decisions for your business. Read our full SK Contact Form Builder Javascript App review.

Pros
  • The app is consistently praised for its intuitive and straightforward setup and operation.
  • Users highlight the flexibility to tailor forms extensively, including custom CSS and drag-and-drop features.
  • Responsive and helpful support is frequently mentioned as a standout feature.
  • Many users appreciate the app’s robust functionality despite being free.
  • Seamless integration with tools like Klaviyo and Shopify is highly valued.
  • The forms are noted for their clean, professional appearance and user-friendly layout.
  • The app is described as quick and efficient in both setup and daily use.
  • Users commend the wide range of features, including conditional logic and file uploads.
  • The app is consistently reliable, with forms working as expected without issues.
  • The drag-and-drop editor and clear labeling make form creation effortless.
Cons
  • Some users noted the inability to fully customize thank-you email templates beyond text changes.
  • A few reports of form fields disappearing during creation, though support resolves these quickly.
Talk to the developer

Install in Your Store Now

Your request goes to the team that built SK Contact Form Builder, not a support queue.

#10 of 95
Pros
  • Rapid response times and highly effective issue resolution.
  • Highly configurable forms that meet diverse business needs.
  • Intuitive design and easy setup process.
Cons
  • Free plan users are redirected to payment pages unnecessarily.

What merchants said

“Really grateful to the SureCust team for their support! After I accidentally deleted my sample-request form, they helped recreate it and assisted with the fields, product and size options and other adjustments. They were patient and helpful throughout the process, which made a stressful situation much easier to resolve. Thank you for going the extra mile!”
3ELIGENCE Official Store · Singapore · ★ 5.0 · 10/15/2026

Summary

Starting PriceFree
Free TrialFree plan
Launch Date06 Feb 2024
DeveloperSureCust
Ratings4.7 ★ (113)
Install NowView charts
About the App

SureCust Forms Builder, Locks, a Javascript Shopify app, has achieved 111 reviews and an average rating of 4.7 stars since its launch 2 years ago. Designed to assist Shopify merchants with - "All-in-one contact form builder app to create custom forms, customer approval features, & lock pages" it is a valuable addition to the Javascript app lineup.

Top Features:

Javascript Shopify apps can help elevate your e-commerce game. SureCust Forms Builder, Locks offers a host of key features, including:

  • Advance registration, Wholesale registration, POS forms, Approve new customers
  • Logical Hide/Show Field, Conditional Logic, Lock Pages, Auto Redirect 404 links
  • Custom form builder, contact form builder Upload fields, Registrations
  • Form builder, Customer registration custom forms with custom email domain (SMTP)
  • Store Data in Customer Metafields, Product enquiry forms, Advance form builder
Pricing Details

SureCust Forms Builder, Locks offers 1 free plan and 1 paid plan.

Considering installing this Javascript Shopify app? Explore the pricing details and discover if they align with your budget and needs.

  1. Development Plan · $0/month

    Included features: Only for Development stores, Unlimited Form Submissions, Unlimited File Uploads, Custom Form Builder, Logical Hide/Show Fields, Lock Pages, Redirect 404 links, Multi-step Form

  2. Pro · $4.14/month

    Included features: Unlimited Form Submissions, Unlimited File Uploads, Custom Form Builder, Logical Hide/Show Fields, Lock Pages, Redirect 404 links, Multi-step Form, Custom Email Domain (SMTP)

Pros and Cons

Delve into ShopDigest's expert insights on SureCust Forms Builder, Locks - a Javascript Shopify app. Our analysis of Shopify app store reviews presents unique pros and cons, allowing you to make informed decisions for your business. Read our full SureCust Forms Builder, Locks Javascript App review.

Pros
  • Rapid response times and highly effective issue resolution.
  • Highly configurable forms that meet diverse business needs.
  • Intuitive design and easy setup process.
  • Quick adjustments and feature additions by the development team.
  • Forms are visually appealing and professional.
  • Direct and smooth integration with Shopify.
  • Features like auto-approval and customer tags streamline operations.
  • Consistently functions as expected without major issues.
  • Cost-effective based on the number of custom forms needed.
  • Proactive in addressing user requests and feedback.
Cons
  • Free plan users are redirected to payment pages unnecessarily.
  • Occasional form loading issues reported.
  • Some users faced difficulties configuring email notifications.
Talk to the developer

Install in Your Store Now

Your request goes to the team that built SureCust Forms Builder, Locks, not a support queue.

Showing 1-10 out of 95

Best javascript Apps in Shopify

javascript apps are designed to address specific needs and challenges faced by Shopify store merchants. Whether you're looking to optimize your store's SEO, improve customer support, enhance product listings, or streamline your inventory management, there's an app for that.

Discover a wealth of cutting-edge tools and features offered by these remarkable javascript Shopify apps, including Workflow Trigger Extensions, Crazyload Page Speed Optimizer, SA Request a Quote, Hide Price, and many more. Our app collection provides a comprehensive overview of the top apps in the javascript category, enabling you to select the ones that will take your e-commerce venture to new heights.

Empower your Shopify store with the best javascript apps the platform has to offer and elevate your online business.

Explore Apps by Criteria:

  1. Most Popular javascript Apps
  2. Highest Reviewed javascript Apps
  3. Top Rated javascript Apps
  4. Newly Launched javascript Apps

Overview of the Above Top Javascript Shopify Apps in October 2026

There are a number of javascript apps in the Shopify app store designed to supercharge your e-commerce success. Whether you're a seasoned entrepreneur or just starting your online journey, the right apps can make all the difference. We have listed the top Shopify apps in the javascript category, based on their popularity and average rating, to help you make informed decisions.

App NameCategoryDeveloperStarting PriceFree PlanReviews
Workflow Trigger ExtensionsWorkflow Trigger ExtensionsBuilt for ShopifyJavascriptCode Creation Labs GmbH$0/month● Available4.8 ★ (25)
Crazyload Page Speed OptimizerCrazyload Page Speed OptimizerJavascriptAccessibilityWay$0/month● Available4.9 ★ (35)
SA Request a Quote, Hide PriceSA Request a Quote, Hide PriceBuilt for ShopifyJavascriptSamita$0/month● Available4.9 ★ (650)
Hulk Contact Form BuilderHulk Contact Form BuilderBuilt for ShopifyJavascriptHulkApps$0/month● Available4.8 ★ (2034)
JsRates: Custom Shipping RatesJsRates: Custom Shipping RatesJavascriptYOD Solutions$0/month● Available5.0 ★ (18)
Formful – Contact Form BuilderFormful – Contact Form BuilderBuilt for ShopifyJavascriptHerculesApps$0/month● Available4.6 ★ (104)
XO Insert CodeXO Insert CodeBuilt for ShopifyJavascriptXotiny$0/month● Unavailable5.0 ★ (112)
ANG Extra menuANG Extra menuBuilt for ShopifyJavascriptNx8Apps$0/month● Available5.0 ★ (76)
SK Contact Form BuilderSK Contact Form BuilderBuilt for ShopifyJavascriptSquadkin Technologies Pvt Ltd$0/month● Available4.8 ★ (397)
SureCust Forms Builder, LocksSureCust Forms Builder, LocksBuilt for ShopifyJavascriptSureCust$0/month● Available4.7 ★ (111)

Have a Closer Look at the Best Javascript Apps

Now let us jump in and check out these Top 5 Javascript Shopify apps.

Workflow Trigger Extensions

1. Workflow Trigger Extensions

4.8 ★ (28)
Workflow Trigger Extensions screenshot 1
Workflow Trigger Extensions screenshot 2
Workflow Trigger Extensions screenshot 3
Workflow Trigger Extensions screenshot 4
Workflow Trigger Extensions screenshot 5

Reviews

Most Recent Review

5.0 ★Amazing

Great app and outstanding support!We've had a great experience with Workflow Trigger Extensions. The app offers useful functionality that helps us improve and automate our Shopify operations.What really stands out is the support. The team is incredibly responsive, knowledgeable, and genuinely interested in understanding real business challenges. They take feedback seriously and are always willing to explore new solutions.It's refreshing to work with developers who truly listen to merchants and continuously improve the product based on their needs.Highly recommended!

La Papelaria · Chile · 19 Oct 2026

Recent Review

5.0 ★Amazing

Eine hilfreiche Erweiterung, die Shopify Flow gleich etwas weniger sperrig macht!

mairlynd · Germany · 15 Oct 2026
Why is Workflow Trigger Extensions a top Javascript Shopify app?
With an impressive overall rating of 4.8 stars and 28 reviews, Workflow Trigger Extensions stands out as one of the top Javascript Shopify apps. The main objective of the app is - Automate on metafield, metaobject, order, product and storefront events Flow doesn't have. Its purpose underscores its significance in enhancing your Shopify store experience.

ShopDigest selects the top Shopify apps in the Javascript category based on various parameters, including the number of installations across Shopify stores, the app's ranking in the Shopify App Store, the number of merchants' reviews, and its overall customer rating, among other factors.
Why integrate Workflow Trigger Extensions with your Shopify store?
By integrating a Javascript app with your Shopify store, you unlock a range of benefits. Workflow Trigger Extensions, a popular Javascript Shopify app, brings the following functionalities and value to a Shopify store, including:
  • Products, variants & collections: tags, price, SKU, status, title, handle
  • Customers: updates, tags, name, email, phone & marketing consent changes
  • Orders & draft orders: line items, fulfillment, status, tags, notes, address
  • Metafield & metaobject triggers across 10 owner types
  • Write custom triggers in JavaScript, plus REST API & MCP access
Learn more about the Workflow Trigger Extensions features in detail.

Shopify merchants highlight key advantages, such as Products, variants & collections: tags, price, SKU, status, title, handle, Customers: updates, tags, name, email, phone & marketing consent changes, and more,
What are some of the top alternatives for Workflow Trigger Extensions?
Looking for options? Dive into a selection of Javascript apps that rival Workflow Trigger Extensions, each offering unique features to enhance your Shopify store. Consider these top alternatives: which can match or even surpass the offerings of Workflow Trigger Extensions, giving you flexibility and choice.
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Crazyload Page Speed Optimizer

2. Crazyload Page Speed Optimizer

4.9 ★ (42)
Crazyload Page Speed Optimizer screenshot 1
Crazyload Page Speed Optimizer screenshot 2
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Crazyload Page Speed Optimizer screenshot 5
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Crazyload Page Speed Optimizer screenshot 8
Crazyload Page Speed Optimizer screenshot 9

Reviews

Most Recent Review

5.0 ★Amazing

It's nice having several speed optimization tools in one app instead of dealing with everything separately. The CSS and JavaScript features are useful, though I'd suggest checking your storefront after making changes to make sure everything still looks and works the way it should.

crisptheory.shop · United States · 28 Oct 2026

Recent Review

5.0 ★Amazing

It's nice having several speed optimization tools in one app instead of dealing with everything separately. The CSS and JavaScript features are useful, though I'd suggest checking your storefront after making changes to make sure everything still looks and works the way it should.

emberhollow.shop · United States · 28 Oct 2026
Why is Crazyload Page Speed Optimizer a top Javascript Shopify app?
With an impressive overall rating of 4.9 stars and 42 reviews, Crazyload Page Speed Optimizer stands out as one of the top Javascript Shopify apps. The main objective of the app is - CrazyLoad maximizes your store speed in one click. Instantly load your site & improve your sales. Its purpose underscores its significance in enhancing your Shopify store experience.

ShopDigest selects the top Shopify apps in the Javascript category based on various parameters, including the number of installations across Shopify stores, the app's ranking in the Shopify App Store, the number of merchants' reviews, and its overall customer rating, among other factors.
Why integrate Crazyload Page Speed Optimizer with your Shopify store?
By integrating a Javascript app with your Shopify store, you unlock a range of benefits. Crazyload Page Speed Optimizer, a popular Javascript Shopify app, brings the following functionalities and value to a Shopify store, including:
  • Boost PageSpeed & GTmetrix scores with professional speed optimization.
  • AI-powered speed up personalized for your site with LazyLoad, CSS & JS deferral
  • We continuously scan your site for new images & automatically compress them
  • Javascript & CSS minification to make your website as small & quick as possible
  • Automatic monitoring & caching of new Shopify apps to make your site load faster
Learn more about the Crazyload Page Speed Optimizer features in detail.

Shopify merchants highlight key advantages, such as Boost PageSpeed & GTmetrix scores with professional speed optimization., AI-powered speed up personalized for your site with LazyLoad, CSS & JS deferral, and more,
What are some of the top alternatives for Crazyload Page Speed Optimizer?
Looking for options? Dive into a selection of Javascript apps that rival Crazyload Page Speed Optimizer, each offering unique features to enhance your Shopify store. Consider these top alternatives: which can match or even surpass the offerings of Crazyload Page Speed Optimizer, giving you flexibility and choice.
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SA Request a Quote, Hide Price screenshot 1
SA Request a Quote, Hide Price screenshot 2
SA Request a Quote, Hide Price screenshot 3
SA Request a Quote, Hide Price screenshot 4
SA Request a Quote, Hide Price screenshot 5
SA Request a Quote, Hide Price screenshot 6
SA Request a Quote, Hide Price screenshot 7
SA Request a Quote, Hide Price screenshot 8
SA Request a Quote, Hide Price screenshot 9

Reviews

Most Recent Review

5.0 ★Amazing

Great app. Works very well and has a quick and responsive customer service. Recommended for any company that needs a "Request a Quote" option on their Shopify website.

FAPASISA · Paraguay · 26 Oct 2026

Recent Review

5.0 ★Amazing

Just received a quick update from Chloe - she was helpful and prompt. Thank you for the help!! This app saves me time from coding. Once I got the hang of it, this makes organizing our shop easier for customer RFQs.

TECH SPEC INC. · United States · 21 Oct 2026
Why is SA Request a Quote, Hide Price a top Javascript Shopify app?
With an impressive overall rating of 4.9 stars and 655 reviews, SA Request a Quote, Hide Price stands out as one of the top Javascript Shopify apps. The main objective of the app is - Lets your customers request quotes for any product and negotiate for the best price. Its purpose underscores its significance in enhancing your Shopify store experience.

ShopDigest selects the top Shopify apps in the Javascript category based on various parameters, including the number of installations across Shopify stores, the app's ranking in the Shopify App Store, the number of merchants' reviews, and its overall customer rating, among other factors.
Why integrate SA Request a Quote, Hide Price with your Shopify store?
By integrating a Javascript app with your Shopify store, you unlock a range of benefits. SA Request a Quote, Hide Price, a popular Javascript Shopify app, brings the following functionalities and value to a Shopify store, including:
  • Order Conversion: Turn a quote into an order. Change RFQ into PDF. Access REST API.
  • RFQ Automation: Show the "Request for Quote" button on every page. Automatically send a new quote email.
  • Form Builder Customization: Personalize your Request For Quotation (RFQ) form using Form Builder: add files, text, email, phone and more.
  • Hidden Product Prices: Sign in to view price. Conceal product costs based on label, seller, collection, etc.
Learn more about the SA Request a Quote, Hide Price features in detail.

Shopify merchants highlight key advantages, such as Convert a quote to an order. Convert RFQ to PDF. REST API access, Display RFQ button on any page. Automatic send new quote email., and more,
What are some of the top alternatives for SA Request a Quote, Hide Price?
Looking for options? Dive into a selection of Javascript apps that rival SA Request a Quote, Hide Price, each offering unique features to enhance your Shopify store. Consider these top alternatives: which can match or even surpass the offerings of SA Request a Quote, Hide Price, giving you flexibility and choice.
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Hulk Contact Form Builder screenshot 1
Hulk Contact Form Builder screenshot 2
Hulk Contact Form Builder screenshot 3
Hulk Contact Form Builder screenshot 4
Hulk Contact Form Builder screenshot 5

Reviews

Most Recent Review

5.0 ★Amazing

Lina was amazing! She got everything done that I wanted in minutes. Avoid the headache and use them!

My Store · United States · 27 Oct 2026

Recent Review

5.0 ★Amazing

Fast, knowledgeable live chat support. They answered all my questions about plan limits, file uploads, and the Shopify integration clearly and quickly.

Notch · United States · 26 Oct 2026
Why is Hulk Contact Form Builder a top Javascript Shopify app?
With an impressive overall rating of 4.8 stars and 2,054 reviews, Hulk Contact Form Builder stands out as one of the top Javascript Shopify apps. The main objective of the app is - Create strong forms using our simple Form Builder app. Its purpose underscores its significance in enhancing your Shopify store experience.

ShopDigest selects the top Shopify apps in the Javascript category based on various parameters, including the number of installations across Shopify stores, the app's ranking in the Shopify App Store, the number of merchants' reviews, and its overall customer rating, among other factors.
Why integrate Hulk Contact Form Builder with your Shopify store?
By integrating a Javascript app with your Shopify store, you unlock a range of benefits. Hulk Contact Form Builder, a popular Javascript Shopify app, brings the following functionalities and value to a Shopify store, including:
  • Form creation and data collection.: Make forms quickly and collect customer data, including file uploads.
  • Dynamic Form Design: Create your forms with flexible and adaptive field logic.
  • Customized Shop Aesthetics: Custom forms are made to match the look of your store.
  • Expanded Storage: We offer a lot of storage space for you to upload more files.
  • Email Integration: Use Form Builder to easily link your custom email domains with other applications.
Learn more about the Hulk Contact Form Builder features in detail.

Shopify merchants highlight key advantages, such as Easily create forms and gather data from your customers, including file uploads., Design your forms by using conditional and dynamic field logic., and more,
What are some of the top alternatives for Hulk Contact Form Builder?
Looking for options? Dive into a selection of Javascript apps that rival Hulk Contact Form Builder, each offering unique features to enhance your Shopify store. Consider these top alternatives: which can match or even surpass the offerings of Hulk Contact Form Builder, giving you flexibility and choice.
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JsRates: Custom Shipping Rates

5. JsRates: Custom Shipping Rates

5.0 ★ (18)
JsRates: Custom Shipping Rates screenshot 1
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JsRates: Custom Shipping Rates screenshot 5
JsRates: Custom Shipping Rates screenshot 6
JsRates: Custom Shipping Rates screenshot 7
JsRates: Custom Shipping Rates screenshot 8

Reviews

Most Recent Review

5.0 ★Amazing

JSRates gave us the flexibility to build shipping logic that we simply could not achieve with standard Shopify settings or visual rule-builder apps.We used AI to help write all of the JavaScript, which made it possible for us to build a very advanced custom shipping system without hiring a developer. Our setup now handles refrigerated postal-code zones, frozen-product rules, package splitting, cart-value shipping allowances, remote-area surcharges, and fallback behavior if something goes wrong.One of the biggest advantages is that JSRates can call a third-party shipping API directly to retrieve live carrier rates. In our case, we send our calculated package sizes, weights, origin, and destination to our external rate provider, then JSRates decides which returned carrier/service should actually be shown to the customer.We also no longer need separate “hide shipping rate” Functions or apps. JSRates now handles the decision process itself and returns only the correct shipping option to Shopify.Despite how complex the logic is behind the scenes, the checkout experience is very simple for the customer. We can offer things like Refrigerated Courier delivery only where it actually applies, while still falling back safely if a carrier rate is unavailable.The app is also very developer-friendly. We were able to separate configuration, helper functions, postal-code data, third-party API logic, and the main decision tree into different files, which makes the whole system much easier to understand and maintain.If you have shipping requirements that go beyond Shopify’s standard settings, JSRates is incredibly capable. It solved problems we had been struggling with for months. Highly recommended.

Ewing Family Farm · Canada · 04 Sep 2026

Recent Review

5.0 ★Amazing

We run a very complex shipping tier setup with multiple vendors and different shipping logic per vendor. This app handles it all for us seamlessly and it can literally do anything we need. The app support is top class and i'm very happy with how the app performs.

Original Mattress Factory Australia · Australia · 06 Jul 2026
Why is JsRates: Custom Shipping Rates a top Javascript Shopify app?
With an impressive overall rating of 5 stars and 18 reviews, JsRates: Custom Shipping Rates stands out as one of the top Javascript Shopify apps. The main objective of the app is - Create custom shipping rates and conditional shipping rules using JavaScript at checkout. Its purpose underscores its significance in enhancing your Shopify store experience.

ShopDigest selects the top Shopify apps in the Javascript category based on various parameters, including the number of installations across Shopify stores, the app's ranking in the Shopify App Store, the number of merchants' reviews, and its overall customer rating, among other factors.
Why integrate JsRates: Custom Shipping Rates with your Shopify store?
By integrating a Javascript app with your Shopify store, you unlock a range of benefits. JsRates: Custom Shipping Rates, a popular Javascript Shopify app, brings the following functionalities and value to a Shopify store, including:
  • Create custom shipping rates using JavaScript. Set up any shipping rules.
  • Use third-party APIs, distance, zip/post code, metafields, tags, customers, etc.
  • Setup complex shipping rate from spreadsheets (Google Sheet, CSV and Excel).
  • Dedicated API endpoint to integrate rates into the product and cart page.
  • Personalized guidance and support in setting up shipping rates.
Learn more about the JsRates: Custom Shipping Rates features in detail.

Shopify merchants highlight key advantages, such as Create custom shipping rates using JavaScript. Set up any shipping rules., Use third-party APIs, distance, zip/post code, metafields, tags, customers, etc., and more,
What are some of the top alternatives for JsRates: Custom Shipping Rates?
Looking for options? Dive into a selection of Javascript apps that rival JsRates: Custom Shipping Rates, each offering unique features to enhance your Shopify store. Consider these top alternatives: which can match or even surpass the offerings of JsRates: Custom Shipping Rates, giving you flexibility and choice.
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How We Selected the Top Shopify Apps in javascript

Our team employs a comprehensive evaluation process that takes into account various factors to ensure you are presented with only the best options. Here's how we do it:

  • By Reviews: We understand the value of peer recommendations, and that's why we've sorted these top Shopify apps in javascript based on the highest praise received from users, ensuring you get tried-and-tested solutions. The top listed apps here have earned the trust of fellow Shopify merchants. Jump to Highest Reviewed javascript Shopify Apps.
  • By Price: Budget consideration is important while choosing a Shopify app for your store. That's why we have also categorized these top Shopify apps in javascript by price, enabling you to find the perfect solutions that align with your financial goals without compromising on quality. Jump to Top Paid javascript Shopify Apps.
  • By Launch Date: To keep you updated about the latest innovations, we've organized these Shopify apps based on their launch date. You can check the list of recently launched top apps in javascript that could bring innovative solutions to your Shopify store. Jump to Newly Launched javascript Shopify Apps.
  • By Popularity: We feature the javascript apps that are making waves among Shopify store owners, helping you stay ahead of the curve. These apps have captured the attention of ecommerce owners and are listed as the top in the popularity section of the Shopify app store. Jump to Most Popular javascript Shopify Apps.
  • By Ratings: We prioritize apps that have consistently earned high ratings, reflecting their impact and user satisfaction. These javascript apps with excellent ratings stand out from their competitors, making them a solid choice for your business needs. Jump to Top Rated javascript Shopify Apps.
  • By Best Match: We harness the power of Shopify's own recommendations! Our selection considers apps that Shopify suggests as a strong fit for javascript, ensuring you access the platform's expert insights. Jump to Best Match javascript Shopify Apps.

With these criteria in mind, we strive to present you with a diverse and well-rounded selection of the top javascript Shopify apps in 2026. Rest assured, our selection process is designed to assist you in finding the most suitable solutions for your Shopify store needs.

How to Choose the Best javascript Shopify App For Your Store

Choosing the right javascript Shopify App for your store depends on various factors specific to your business goals. To make an informed decision, follow these steps:

  • Identify Your Requirements: Begin by understanding the specific goals and challenges your store faces. List the key features and functionalities you need in a javascript app to address these requirements effectively.
  • Read User Reviews: Explore user reviews and ratings for the javascript apps you are considering. Real-hand experiences from other Shopify merchants can provide valuable insights into how each app performs.
  • Compare Features: Use our app comparison page, where you can add the javascript apps of your choice and perform a side-by-side comparison. This page allows you to evaluate each app's features, pricing, support, and other essential factors to help you find the best fit for your store.
  • Consider Budget: While some apps offer free plans with basic functionalities, others may require a paid subscription for access to advanced features. You can check out our complete list of Top Paid javascript Shopify apps, and choose an app that aligns with your budget and can grow with your store as it expands.
  • Support and Documentation: Check the documentation and customer support resources of the app. A well-supported javascript app that offers comprehensive documentation can help you implement and use it more effectively.
  • Integration Compatibity: Ensure that the javascript app you choose can seamlessly integrate with your existing apps and theme to avoid compatibility issues.
  • Trial Periods: Some javascript apps offer a free trial period that enables you to test the app's capabilities before purchasing a subscription.

Each Shopify store is different, and the best javascript app for your store will be one that aligns closely with your specific business requirements.

More Information on javascript Shopify Apps

Now let us jump in and check out these Top 10 javascript Shopify apps.

In this comprehensive guide, we've provided you with a complete collection of javascript Shopify apps that can help streamline your ecommerce journey. These javascript Shopify apps cover a wide spectrum of needs to take your store forward. From 95 outstanding apps, we've covered every facet of javascript, ensuring you have access to a vast range of tools to enhance your Shopify store.

However, choosing the perfect javascript app for your specific requirements is key. Consider your specific goals, read user reviews, and compare features to find the ideal match for your Shopify store. Our Shopify app comparison page simplifies this process by allowing you to create side-by-side comparisons for any javascript apps of your choice. ShopDigest guides you through the selection process, making it easier to find and install the perfect javascript app that aligns with your goals.

Shopify javascript App Installation

There are thousands of javascript Shopify apps with different installation instructions, integration complexities, and customization levels. Our team at ShopDigest is here to assist you every step of the way. Installing your chosen app is a breeze with our service, ensuring a seamless integration into your store's ecosystem.

What's included

  • Safely install/uninstall Shopify app of your choice
  • App integration with any theme as per specification
  • Configurations & setup
  • Assured support and guidance
  • Get discount offers (not guaranteed)

What's not included

  • Shopify app subscription cost
Keyword charts

Explore key insights for javascript apps

Market share, rank movement, install geography and review pace — tracked across all 95 apps. Open the full charts for history and app-level detail.

Open javascript charts

Market share leaders

Oct 2026
Hulk Contact Form Builder46.8%
SA Request a Quote, Hide Price19.7%
Workflow Trigger Extensions15.9%
Crazyload Page Speed Optimizer15.5%
Formful – Contact Form Builder0.6%

The top two apps hold 66.4% of tracked installs.

Rank movers, 30 days

Top 10 tracked
XO Insert CodeXO Insert Code▼ 6#7
Crazyload Page Speed OptimizerCrazyload Page Speed Optimizer▲ 5#2
Workflow Trigger ExtensionsWorkflow Trigger Extensions▲ 2#1
Hulk Contact Form BuilderHulk Contact Form Builder▼ 2#4
SK Contact Form BuilderSK Contact Form Builder▲ 2#9

4 apps climbed and 3 dropped among the top 10 tracked.

Where installs come from

Keyword-wide
🇺🇸United States43.7%
🇩🇪Germany8.2%
🇦🇺Australia7.2%
🇨🇦Canada6.2%
🇬🇧United Kingdom5.6%

United States and Germany merchants drive 51.9% of installs.

Reviews added, 30 days

Top tracked apps
Hulk Contact Form Builder+32
Crazyload Page Speed Optimizer+14
SA Request a Quote, Hide Price+11
Workflow Trigger Extensions+10
SureCust Forms Builder, Locks+3

73 new reviews across the top 10 tracked apps in the last 30 days.

Key Insights:
  • Workflow Trigger Extensions commands 15.9% market share, 0.5pp ahead of Crazyload Page Speed Optimizer — a fragmented javascript category.
  • In the last 30 days, 4 apps climbed and 3 dropped in ranking among the top 10 tracked javascript apps.
  • Hulk Contact Form Builder added the most new reviews this month (+32) — strong adoption momentum.

Frequently Asked Questions for javascript Shopify Apps

1. What are some of the top Shopify apps under the javascript category?

Here are some of the top Shopify apps under the javascript category:

Each of these apps offers unique features and functionalities tailored to boost your javascript efforts and optimize your store's performance. Explore these top choices and find the perfect fit for your business needs.

2. How do I install a javascript Shopify app?

Installing a javascript Shopify app is simple. Navigate to the Shopify App Store, search for the specific app you want to install, and click on the "Install Now" button. Follow the on-screen instructions to integrate the app seamlessly into your Shopify store. If you need our expert guidance to help you install javascript apps on your Shopify store, feel free to contact us now.

3. Are there free apps available in the javascript category?

Yes, the javascript category offers a variety of free apps that can be integrated into your Shopify store at no cost. These free apps come with a range of basic features and functionalities to assist you in managing various aspects of your ecommerce business.

4. Are there any trial options available for paid apps in the javascript category?

Many paid apps in the javascript category offer free trial periods, allowing you to explore their features and assess their compatibility for your business. Take advantage of these trial periods to determine if the app aligns with your needs before opting for a paid plan.

5. How can I determine which javascript Shopify app is best for my store?

Determining the best javascript Shopify app for your store requires careful consideration of your business requirements and goals. To make an informed decision, we recommend visiting our App Comparison Page. There, you can easily add the apps of your choice and conduct a side-by-side comparison of their features, functionalities, pricing, and user reviews.

Some popular javascript Shopify apps are:

6. Can I use multiple javascript Shopify apps simultaneously?

You can use multiple javascript Shopify apps at the same time to create a powerful ecosystem for your store. Just ensure that the apps complement each other and do not conflict in their functionalities.

7. How can I find the latest and trending Shopify apps in the javascript category?

To discover the latest and trending Shopify apps in the javascript category, visit:

Newly launched javascript Shopify apps
Most popular javascript Shopify apps

These lists showcase recently added Shopify apps and those gaining popularity among users.

8. Are there any discounts or promotions available for javascript Shopify apps?

At times, app developers may offer special promotions or discounts. Keep an eye on the app details and the Shopify app store for any ongoing deals or exclusive offers.

Alternatively, contact our team if you're looking for discounts on javascript app pricing plans, we can help secure better deals on the javascript app exclusively for you.

*Disclaimer: Please note that ShopDigest doesn't guarantee discounts on the apps as any changes to the pricing plans are ultimately up to the discretion of the developer.

Workflow Trigger ExtensionsBuilt for Shopify
by Code Creation Labs GmbH

Metafield, Order, Product Update and 95 more triggers for Flow

Free plan · From $25/mo
★ 4.8 (25)
Crazyload Page Speed Optimizer
by AccessibilityWay

CrazyLoad maximizes your store speed in one click. Instantly load your site & improve your sales.

Free plan · From $25/mo · 5d trial
★ 4.9 (35)
About ShopDigest

The Shopify ecosystem, shown through the work

ShopDigest is an independent directory of Shopify work. Developers, agencies and experts publish the projects they’ve actually shipped — migrations, rebuilds, custom apps, headless storefronts — with the results attached.

For merchants, that means judging a partner on evidence instead of a sales page: browse real builds in your category and budget, then reach out directly. For builders, it means one profile that keeps working after the project ships.

No commissions, no pay-to-rank placements. The best work rises because people save and follow it.

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About ShopDigest

Show the work.
Win the work.

A portfolio directory for the Shopify ecosystem — builders publish, merchants browse, nobody buys a better position.

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