by SMART Shipping Rates
Postcode shipping rules calculator to set rates by product
Free to install · From $9.99/mo · 7d trial
Top 96 Flat fee Shopify Apps in October 2026
Check out all Flat fee apps tailor-made for your Shopify store. Whether you are seeking free or paid solutions, Shopify offers a diverse range of 96 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 Flat fee apps can take your Shopify store to the next level! We meticulously handpicked these top Flat fee 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 Flat fee apps tailor-made for your Shopify store. Whether you're seeking free plans or premium solutions, Shopify offers a diverse range of 96 top-notch apps catering to businesses of all sizes. Discover the perfect tools to elevate your' e-commerce experience today!
SMART Shipping Rates & Rules leads Flat fee apps with 87.0% market share, ahead of Free Shipping Discounts ‑ SC at 6.8%. A concentrated field — one app holds most of the tracked installs.
96 apps trackedUpdated 31 October 2026
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Continue with GoogleTop ranked · #1 of 96
SMART Shipping Rates & Rules by SMART Shipping Rates
Postcode shipping rules calculator to set rates by product
Pros
- The app addresses complex shipping scenarios, including handling multiple conditions and variants not supported by default platforms.
- Users highlight the straightforward installation and intuitive setup process, often completing configurations in minutes.
- Multiple reviews praise the fast, friendly, and highly helpful support team, with specific mentions of going above and beyond.
Cons
- One user reported suspicious emails post-uninstallation, suspecting data leakage despite no external sharing of information.
What merchants said
“All checkout tests worked perfectly. The shipping charges matched our expected totals.Thank you for setting this up and helping us work through the details!”Kim Melrose - Designer Pillows · United States · ★ 5.0 · 10/28/2026
Summary
Starting PriceFree
Free Trial7 days
Launch Date14 Jun 2024
DeveloperSMART Shipping Rates
Ratings5.0 ★ (495)
Install NowView chartsAbout the App
SMART Shipping Rates & Rules, a Flat fee Shopify app, has achieved 465 reviews and an average rating of 5 stars since its launch 2 years ago. Designed to assist Shopify merchants with - "Custom shipping rates & rules: weight, dimensions, postcode, product. Hide, sort, rename at checkout" it is a valuable addition to the Flat fee app lineup.
Top Features:
Flat fee Shopify apps can help elevate your e-commerce game. SMART Shipping Rates & Rules offers a host of key features, including:
- Shipping rates by dimensions, weight, cart total, quantity, zip code & product
- Volumetric weight, volume & dimensional weight rates; CSV import/export
- Hide, sort & rename delivery methods at checkout; 20+ conditions & activity log
- Shipping zones with country, province & postal code targeting; enable per zone
- Tiered pricing, per-unit increments, percentage calculations & rate blending
Pricing Details
SMART Shipping Rates & Rules offers 1 free plan and 2 paid plans.
Considering installing this Flat fee Shopify app? Explore the pricing details and discover if they align with your budget and needs.
Development stores · $0/month
Included features: Configure and test app features, All features included
Lite · $9.99/month
Included features: Hide, sort & rename checkout rates, Rules by weight, cart total & quantity, Zip, postcode & country based rules, Product, SKU, tag & collection rules, B2B, customer tag & login rules, Show cheapest or highest rate only, Date, discount & language based rules, Works on Basic plan, no CCS needed
Pro · $19.99/month
Included features: Rates by weight, cart total & quantity, Dimension & volumetric weight rates, Zip, postcode & zone based rates, Tiered, per-unit & percentage rates, Hide, sort & rename checkout rates, Rate blending to combine rates, Free shipping & flat rates, Activity logs, simulator & CSV
Pros and Cons
Delve into ShopDigest's expert insights on SMART Shipping Rates & Rules - a Flat fee 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 SMART Shipping Rates & Rules Flat fee App review.
Pros
- The app addresses complex shipping scenarios, including handling multiple conditions and variants not supported by default platforms.
- Users highlight the straightforward installation and intuitive setup process, often completing configurations in minutes.
- Multiple reviews praise the fast, friendly, and highly helpful support team, with specific mentions of going above and beyond.
- The app provides essential features at no cost, which users find valuable compared to overpriced alternatives.
Cons
- One user reported suspicious emails post-uninstallation, suspecting data leakage despite no external sharing of information.
#2 of 96
Free Shipping Discounts ‑ SC by E-TRADE PARTNER
Offer shipping discount rules to customers based on conditions
Pros
- The app provides flexible and useful options for managing shipping discounts and combining shipping profiles.
- Quick and helpful responses from the developer to resolve issues and inquiries.
- Works well for specific use cases, such as adjusting shipping display rules and handling domestic orders.
Cons
- Issues with currency conversion and manual rule setup for international orders.
What merchants said
“Really helpful app, especially for managing shipping rules that are difficult to set up with Shopify’s default options. Mira was very helpful, quick to respond, and explained everything clearly. She made sure the solution worked for us and helped resolve our issues smoothly. Overall, a great experience. Highly recommended!”Beaming Baby · United Kingdom · ★ 5.0 · 10/29/2026
Summary
Starting PriceFree
Free Trial7 days
Launch Date06 Aug 2024
DeveloperE-TRADE PARTNER
Ratings5.0 ★ (120)
Install NowView chartsAbout the App
Free Shipping Discounts ‑ SC, a Flat fee Shopify app, has achieved 110 reviews and an average rating of 5 stars since its launch 2 years ago. Designed to assist Shopify merchants with - "Conditional free shipping discounts: by rate name, customer tag, cart total, product or country" it is a valuable addition to the Flat fee app lineup.
Top Features:
Flat fee Shopify apps can help elevate your e-commerce game. Free Shipping Discounts ‑ SC offers a host of key features, including:
- Free shipping by rate name: target "Standard", "Express" and more
- Discount shipping by customer tag, segment, or VIP/wholesale status
- Conditions: cart total, quantity, product, collection, weight, country
- Automatic & code-based discounts
- Multi-location, split shipping, Shopify Markets & POS compatible
Pricing Details
Free Shipping Discounts ‑ SC offers 1 free plan and 3 paid plans.
Considering installing this Flat fee Shopify app? Explore the pricing details and discover if they align with your budget and needs.
Development stores · $0/month
Included features: Configure and test app features, All features included
Basic · $7.99/month
Included features: Custom shipping rate discounts, Apply based on name or delivery type, Fixed price, percentage off, amount off, Scheduled discounts (time based), Expert customer support
Grow/Advanced · $9.99/month
Included features: Custom shipping rate discounts, Apply based on name or delivery type, Fixed price, percentage off, amount off, Scheduled discounts (time based), Expert customer support
Plus · $11.99/month
Included features: Custom shipping rate discounts, Apply based on name or delivery type, Fixed price, percentage off, amount off, Scheduled discounts (time based), Expert customer support
Pros and Cons
Delve into ShopDigest's expert insights on Free Shipping Discounts ‑ SC - a Flat fee 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 Free Shipping Discounts ‑ SC Flat fee App review.
Pros
- The app provides flexible and useful options for managing shipping discounts and combining shipping profiles.
- Quick and helpful responses from the developer to resolve issues and inquiries.
- Works well for specific use cases, such as adjusting shipping display rules and handling domestic orders.
Cons
- Issues with currency conversion and manual rule setup for international orders.
#3 of 96
Atlas Pickup Points by Tale Commerce
Build Award Winner • Checkout pickup points map, 60+ carriers
Pros
- Consistently praised for responsiveness, proactiveness, and helpfulness, often resolving issues within a day.
- The app is noted for its intuitive, clean, and well-designed UI, enhancing customer and admin experiences.
- Works flawlessly across multiple markets and devices, with no reported performance issues.
Cons
- While praised for EU markets, there’s no mention of broader global support, potentially limiting non-EU users.
What merchants said
“Great app, very good value, easy to install and integrate, documentation clear and easy to follow - app team super helpful with the couple of questions I had. High high recommend.”Bitters & Bottles · United States · ★ 5.0 · 10/30/2026
Summary
Starting Price$39/mo
Free Trial14 days
Launch Date31 Jul 2023
DeveloperTale Commerce
Ratings4.9 ★ (79)
Install NowView chartsAbout the App
Atlas Pickup Points, a Flat fee Shopify app, has achieved 80 reviews and an average rating of 4.9 stars since its launch 3 years ago. Designed to assist Shopify merchants with - "Award winning pickup point selection in checkout, 60+ supported carriers in 35 countries." it is a valuable addition to the Flat fee app lineup.
Top Features:
Flat fee Shopify apps can help elevate your e-commerce game. Atlas Pickup Points offers a host of key features, including:
- Shopify Build Award 2025 winner – recognized for incredible user experience
- Easy to use pickup points map and list at checkout (Plus only) & thank you page
- Scalable performance that supports evolving business needs on Shopify Plus
- Straight-forward integration with OMS & WMS: integrate one app for all carriers
- DHL, DPD, GLS, UPS, InPost, Mondial Relay, Chronopost, Colissimo, Packeta
Pricing Details
Atlas Pickup Points offers 0 free plans and 3 paid plans.
Considering installing this Flat fee Shopify app? Explore the pricing details and discover if they align with your budget and needs.
Lite · $39/month
Included features: After-checkout pickup point selection, 60+ carriers in 35 countries, 24 languages, Works with other shipping apps, Change pickup point in Shopify Admin, Pickup point selection in Shopify POS, Automate with Shopify Flow, GDPR compliant
Pro · $69/month
Included features: Everything in Lite, plus:, In-checkout pickup point selection, Bring your own pickup points, Priority support
Enterprise · $299/month
Included features: Everything in Pro, plus:, Dedicated support engineer, Shared Slack channel, Prioritized feature requests, Prioritized integration requests, Security and legal review, SLA on request
Pros and Cons
Delve into ShopDigest's expert insights on Atlas Pickup Points - a Flat fee 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 Atlas Pickup Points Flat fee App review.
Pros
- Consistently praised for responsiveness, proactiveness, and helpfulness, often resolving issues within a day.
- The app is noted for its intuitive, clean, and well-designed UI, enhancing customer and admin experiences.
- Works flawlessly across multiple markets and devices, with no reported performance issues.
- Quick installation and flexible customization options to match store aesthetics and needs.
- Extensive list of carriers and the ability to add custom APIs upon request.
- Frequent updates and willingness to implement new features or carriers based on user feedback.
- Streamlines pickup point selection, reducing manual entry and improving checkout efficiency.
Cons
- While praised for EU markets, there’s no mention of broader global support, potentially limiting non-EU users.
Keyword ranking
Top three ranked in Shopify App Store
SMART Shipping Rates & Rules
Custom shipping rates & rules: weight, dimensions, postcode, product. Hide, sort, rename at checkout
5.0 ★ (495)$9.99/mo onwards
View app data →Free Shipping Discounts ‑ SC
Conditional free shipping discounts: by rate name, customer tag, cart total, product or country
5.0 ★ (120)$7.99/mo onwards
View app data →Atlas Pickup Points
Award winning pickup point selection in checkout, 60+ supported carriers in 35 countries.
4.9 ★ (79)$39/mo onwards
View app data →#4 of 96
ShipWith: Hide Shipping Rules by Disco Merchant
Delivery customizations: rename, sort or hide shipping methods
Key Features
- Hide shipping methods and rates by cart, product, weight, or zip code
- Rename shipping methods, reorder them, or sort rates by price
- B2B shipping rules by company, customer tag, email, or location
- Hide local pickup or express delivery when an order doesn't qualify
- Test rules on tester checkouts first
What merchants said
“Thank you for the excellent support throughout our setup. Your clear instructions helped us configure our checkout to show Local Delivery for eligible customers while preserving free shipping outside our local delivery area.Although we experienced a technical interruption, we appreciated your transparency, responsiveness, and willingness to help. We’re pleased with the checkout results we tested and grateful for the care you put into helping our business.Best regards, The Barcon Getta Team”Barcon Getta Inc · Canada · ★ 5.0 · 10/29/2026
Summary
Starting PriceFree
Free Trial7 days
Launch Date02 Jun 2026
DeveloperDisco Merchant
Ratings5.0 ★ (14)
View on ShopifyView chartsAbout the App
ShipWith: Hide Shipping Rules, a Flat fee Shopify app, has achieved 11 reviews and an average rating of 5 stars since its launch this year. Designed to assist Shopify merchants with - "Hide, rename, and reorder shipping methods at checkout with conditional shipping and B2B rules." it is a valuable addition to the Flat fee app lineup.
Top Features:
Flat fee Shopify apps can help elevate your e-commerce game. ShipWith: Hide Shipping Rules offers a host of key features, including:
- Hide shipping methods and rates by cart, product, weight, or zip code
- Rename shipping methods, reorder them, or sort rates by price
- B2B shipping rules by company, customer tag, email, or location
- Hide local pickup or express delivery when an order doesn't qualify
- Test rules on tester checkouts first
Pricing Details
ShipWith: Hide Shipping Rules offers 1 free plan and 2 paid plans.
Considering installing this Flat fee Shopify app? Explore the pricing details and discover if they align with your budget and needs.
Free · $0/month
Included features: Free for dev stores, Free for sandbox stores, Unlimited rules in Test mode, Live/Email Support
Growth · $3.99/month
Included features: Unlimited Live rules, Hide, rename and sort shipping rates, Live/Email Support
Pro · $7.99/month
Included features: Everything in Growth, B2B company conditions, Metafield and cart attribute conditions, Customer order history conditions, Ignore previous rules action
#5 of 96
OCT Hide Shipping Methods by Octolize LTD
Sort, reorder, rename, hide shipping rates with checkout rules
Pros
- The app handles complex shipping configurations, including regional, weight-based, and value-based rules with ease.
- Users report the app is easy to install and configure, often requiring minimal time to become operational.
- The support team is frequently praised for being responsive, helpful, and detail-oriented.
Cons
- The "Initial Setup Challenges" con was removed as the sentiment in reviews overwhelmingly praised the setup process and support, with only isolated minor issues.)
What merchants said
“Great app that helps us reoder shipping methods, and great customer service. We can totally recommend it. ”Homo Naturals · Spain · ★ 5.0 · 9/17/2026
Summary
Starting PriceFree
Free Trial7 days
Launch Date11 Sep 2023
DeveloperOctolize LTD
Ratings5.0 ★ (21)
View on ShopifyView chartsAbout the App
OCT Hide Shipping Methods, a Flat fee Shopify app, has achieved 21 reviews and an average rating of 5 stars since its launch 3 years ago. Designed to assist Shopify merchants with - "Hide shipping methods, sort, reorder & rename the rates with checkout rules to limit abandoned carts" it is a valuable addition to the Flat fee app lineup.
Top Features:
Flat fee Shopify apps can help elevate your e-commerce game. OCT Hide Shipping Methods offers a host of key features, including:
- Hide, sort, reorder shipping methods at the checkout with Condition-Action rules
- Hide shipping rates based on cart total, weight, quantity, date, time, address
- Hide shipping options for specific product, collection, shipping method, country
- Rename, sort shipping methods and delivery rates by name / price at the checkout
- Combine multiple conditions and various actions to customize the shipping rules
Pricing Details
OCT Hide Shipping Methods offers 1 free plan and 1 paid plan.
Considering installing this Flat fee Shopify app? Explore the pricing details and discover if they align with your budget and needs.
DEV STORE TEST · $0/month
Included features: Free to test for all DEVELOPMENT stores, Includes all paid PRO plan features, Not applicable for production stores
PRO · $3.99/month
Included features: Multiple AND / OR combinable rules, Hide by Price, Weight, QTY, Date, Time, Hide by Product or Subscription product, Hide by Collection, No. of items from C., Hide by Country, State, Postal code, etc, Hide by Customer tag or Company, Sort shipping methods by Name / Price, Reorder / Rename shipping methods
Pros and Cons
Delve into ShopDigest's expert insights on OCT Hide Shipping Methods - a Flat fee 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 handles complex shipping configurations, including regional, weight-based, and value-based rules with ease.
- Users report the app is easy to install and configure, often requiring minimal time to become operational.
- The support team is frequently praised for being responsive, helpful, and detail-oriented.
- The app's design and form-filling process are user-friendly, even for those new to Shopify.
Cons
- The "Initial Setup Challenges" con was removed as the sentiment in reviews overwhelmingly praised the setup process and support, with only isolated minor issues.)
#6 of 96
ShipX ‑ Shipping Rates & Rules by Logbase
Product Shipping calculator uses rules based on Zipcode/Postcode.
Pros
- Multiple users highlight prompt, knowledgeable, and patient assistance, often via Zoom calls, for setup and troubleshooting.
- The app allows complex shipping rate configurations, including tiered, distance-based, and multi-rule setups.
- Many users find the app intuitive and easy to navigate after initial setup assistance.
Cons
- A few users note the app requires higher-tier Shopify subscriptions for full functionality.
What merchants said
“Great support and functionality - helped us navigate multi-warehouse split fulfillment shipping charges seamlessly. ”Levitate · United States · ★ 5.0 · 10/27/2026
Summary
Starting PriceFree
Free Trial14 days
Launch Date13 Jul 2021
DeveloperLogbase
Ratings5.0 ★ (1,267)
Install NowView chartsAbout the App
ShipX ‑ Shipping Rates & Rules, a Flat fee Shopify app, has achieved 1248 reviews and an average rating of 5 stars since its launch 5 years ago. Designed to assist Shopify merchants with - "A shipping calculator that uses over 30 factors to determine rates according to complex shipping rules." it is a valuable addition to the Flat fee app lineup.
Top Features:
Flat fee Shopify apps can help elevate your e-commerce game. ShipX ‑ Shipping Rates & Rules offers a host of key features, including:
- Shipping Flexibility:Shipping rates that adjust based on the cart and product details.
- Customized Shipping Rules:Customized shipping rules based on the customer, supplier, country, size, and shipping company.
- Customizable rate blending:Mixing different rates to create a custom combination from various rule sets.
- Loss Prevention:Avoid losses by calculating rates based on zip code, postal code, and distance.
- Demo Appointment:Book a call with us for a free demo and setup help.
Pricing Details
ShipX ‑ Shipping Rates & Rules offers 1 free plan and 3 paid plans.
Considering installing this Flat fee Shopify app? Explore the pricing details and discover if they align with your budget and needs.
Free · $0/month
Included features: Configure and test in testing mode, Test everything before going live, Zoom/Email/Chat support
Starter · $9.99/month
Included features: Zip/Post code, Distance based rates, Rates by Cart Total, Weight, Quantity, Incremental and Tiered rates, Set rates by different zones, Set rates by percentage,Max shipping fee, Set Handling Fees & shipping discounts, Delivery customization without CCS API, Check rates history for debugging
Smart · $24.99/month
Included features: Everything in Starter Plan, Product based rates (Unlimited groups), Rate blending/combining (Unlimited), Customer based rates, Set rates by each product, Restrict shipping to specific addresses
Premium · $34.99/month
Included features: Everything in Smart Plan, Priority Support, Carrier based rates, Dimension based rates using meta fields, Rates by Volumetric Weight, AI based packing See all pricing options, Enterprise plan, See all pricing options, Custom carrier integration contact us
Pros and Cons
Delve into ShopDigest's expert insights on ShipX ‑ Shipping Rates & Rules - a Flat fee 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 ShipX ‑ Shipping Rates & Rules Flat fee App review.
Pros
- Multiple users highlight prompt, knowledgeable, and patient assistance, often via Zoom calls, for setup and troubleshooting.
- The app allows complex shipping rate configurations, including tiered, distance-based, and multi-rule setups.
- Many users find the app intuitive and easy to navigate after initial setup assistance.
- Support team resolves problems efficiently, often with immediate live assistance.
- Offers functionalities beyond Shopify’s default shipping options, like conditional rates and multi-location rules.
- Support team actively configures settings for users, reducing manual effort.
- Consistently delivers accurate shipping calculations post-setup.
- Users praise the near-instant response times from the support team.
- Support staff provide clear explanations and step-by-step guidance.
- Many users report sustained satisfaction after prolonged use.
Cons
- A few users note the app requires higher-tier Shopify subscriptions for full functionality.
#7 of 96
Shipping Rate Power Toy by MZL Solutions
Reorder and hide your shipping rates
Key Features
- Sort shipping rates by name/title.
- Shipping rates for a particular order.
- Increase shipping costs
What merchants said
“Incredibly simple but effective, this app fixes an issue that has been haunting Shopify merchants for well over a decade. Something that should be native to the platform. Thank you to the dev(s) <3”Angy Paws · Australia · ★ 5.0 · 1/16/2026
Summary
Starting PriceFree
Free Trial7 days
Launch Date19 Apr 2023
DeveloperMZL Solutions
Ratings5.0 ★ (31)
Install NowView chartsAbout the App
Shipping Rate Power Toy, a Flat fee Shopify app, has achieved 31 reviews and an average rating of 5 stars since its launch 3 years ago. Designed to assist Shopify merchants with - "Lets you rearrange your shipping rates on the payment page" it is a valuable addition to the Flat fee app lineup.
Top Features:
Flat fee Shopify apps can help elevate your e-commerce game. Shipping Rate Power Toy offers a host of key features, including:
- Sort shipping rates:Sort shipping rates by name/title.
- Shipping Rate Ranking:Shipping rates for a particular order.
- Shipping Upsell:Increase shipping costs
Pricing Details
Shipping Rate Power Toy offers 1 free plan and 1 paid plan.
Considering installing this Flat fee Shopify app? Explore the pricing details and discover if they align with your budget and needs.
Free · $0/month
Included features: Reorder rates, Hide rates for PO Boxes
Advanced · $4.99/month
Included features: Everything in the Free plan, Customer tag and B2B Company rules, Product name and Product tag rules, Cart total based rules
Pros and Cons
Delve into ShopDigest's expert insights on Shipping Rate Power Toy - a Flat fee 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 Shipping Rate Power Toy Flat fee App review.
Pros
- Quick and straightforward installation process, often completed in minutes.
- Successfully resolves the issue of rearranging shipping methods at checkout.
- Works smoothly with existing store setups and other shipping apps.
- Highly appreciated for being a free solution to a common problem.
- Responsive and communicative developers, praised for their assistance.
- Reduces errors in shipping selection, enhancing user satisfaction.
#8 of 96
Key Features
- Enable shipping through Correios, Jadlog, Sequoia, and other carriers in your store.
- Record the exact size of each product for precise shipping.
- Shipping through Correios, reverse logistics and multiple carriers is a must.
- A tool to combine your shipping cost calculation from any delivery service.
- Make discount policies and shipping limitations at your checkout.
What merchants said
“Minha experiencia tem sido incrivel, a cotacao de frete é otima, a plataforma muito intuitiva e agora o rastreio pelo whatsapp. Muito facil de usar e acompanhar!”ninive · Brazil · ★ 5.0 · 10/29/2026
Summary
Starting PriceFree
Free Trial15 days
Launch Date29 Sep 2020
DeveloperFrenet
Ratings4.0 ★ (108)
Install NowView chartsAbout the App
Frenet, a Flat fee Shopify app, has achieved 62 reviews and an average rating of 4 stars since its launch 6 years ago. Designed to assist Shopify merchants with - "Boost your store's conversion rate with affordable shipping and precise quotes across Brazil." it is a valuable addition to the Flat fee app lineup.
Top Features:
Flat fee Shopify apps can help elevate your e-commerce game. Frenet offers a host of key features, including:
- Activate Multiple Carriers:Enable shipping through Correios, Jadlog, Sequoia, and other carriers in your store.
- Product Dimension Tracking:Record the exact size of each product for precise shipping.
- Efficient Shipping Solutions:Shipping through Correios, reverse logistics and multiple carriers is a must.
- Shipping Integration:A tool to combine your shipping cost calculation from any delivery service.
- Checkout Regulations:Make discount policies and shipping limitations at your checkout.
Pricing Details
Frenet offers 1 free plan and 3 paid plans.
Considering installing this Flat fee Shopify app? Explore the pricing details and discover if they align with your budget and needs.
INICIANTE · $0/month
Included features: Up to 90% off on shipping, No monthly fees or charge, Automatic shipment tracking, Custom shipping rules, Simplified reverse logistic, Thermal label printing, Carrier recommendations, Email support
PROFISSIONAL · $19/month
Included features: Everything from INICIANTE +, Integration with other carriers, Own Correios contract integration, Free cancellation, no fees, Email and WhatsApp support, 10k quotes/month for own contracts
PERSONALIZADO 1 · $39/month
Included features: .Everything from PROFISSIONAL +, 20k quotes/month for own contracts
PERSONALIZADO 2 · $129/month
Included features: Everything from PERSONALIZADO 1 +, 80k quotes/month for own contracts
#9 of 96
Intuitive Shipping by Intuitive Shipping Inc
Manage the calculation and display of shipping costs at checkout.
Pros
- Consistently praised for quick, thorough, and personalized assistance, often including video tutorials and follow-ups.
- Handles complex shipping scenarios, including multi-location, multi-carrier, and custom packaging requirements.
- Works well with Shopify, ShipStation, and carrier accounts for real-time rate calculations.
Cons
- Some users find the app’s advanced features overwhelming during setup, requiring guidance.
What merchants said
“If I could marry a shopfiy app i would !Chelsey Soper what an absolute superstar Solved all my life problems! Lets gooooo”Sleepgym · United Kingdom · ★ 5.0 · 10/29/2026
Summary
Starting PriceFree
Free Trial15 days
Launch Date15 Nov 2017
DeveloperIntuitive Shipping Inc
Ratings5.0 ★ (496)
Install NowView chartsAbout the App
Intuitive Shipping, a Flat fee Shopify app, has achieved 489 reviews and an average rating of 5 stars since its launch 9 years ago. Designed to assist Shopify merchants with - "No more standard approach. It's time to redefine the boundaries of online shipping." it is a valuable addition to the Flat fee app lineup.
Top Features:
Flat fee Shopify apps can help elevate your e-commerce game. Intuitive Shipping offers a host of key features, including:
- Customizable Checkout Conditions:Select from over 40 conditions to manage when and why rates show up at the checkout.
- Granular Pricing Control:Set your own shipping prices with precise cost control.
- Customized Checkout Branding:Brand your payment process and change the names of your shipping and delivery choices.
- Checkout Conversion:Show explanations under delivery choices for a successful checkout process.
- SmartBoxing Promotion:Join other aware brands and use SmartBoxing for precise dimensional pricing.
Pricing Details
Intuitive Shipping offers 1 free plan and 3 paid plans.
Considering installing this Flat fee Shopify app? Explore the pricing details and discover if they align with your budget and needs.
Sandbox · $0/month
Included features: Set up, test, then enable rates, Save your free trial for real orders, Guided onboarding, Human support
Growth · $70/month
Included features: 500 orders included, All features included, Unlimited FREE trial in sandbox, 15-day FREE trial in live mode, Guided onboarding, Human support
Business · $150/month
Included features: 2,000 orders included, All features included, Unlimited FREE trial in sandbox, 15-day FREE trial in live mode, Guided onboarding, Human support
Professional · $300/month
Included features: 5,000 orders included, All features included, Unlimited FREE trial in sandbox, 15-day FREE trial in live mode, Guided onboarding, Human support
Pros and Cons
Delve into ShopDigest's expert insights on Intuitive Shipping - a Flat fee 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 Intuitive Shipping Flat fee App review.
Pros
- Consistently praised for quick, thorough, and personalized assistance, often including video tutorials and follow-ups.
- Handles complex shipping scenarios, including multi-location, multi-carrier, and custom packaging requirements.
- Works well with Shopify, ShipStation, and carrier accounts for real-time rate calculations.
- Offers clear onboarding, including one-on-one training sessions and detailed documentation.
- Accurately calculates shipping rates and reduces manual errors, improving operational efficiency.
- Highly configurable to fit unique business needs, such as product-specific handling costs or regional shipping rules.
- Saves money by optimizing shipping rates and eliminating the need for multiple apps.
- Adapts to growing business needs, from small stores to high-volume e-commerce sites.
- Includes smart boxing algorithms, bulk editing, and support for customer carrier accounts.
Cons
- Some users find the app’s advanced features overwhelming during setup, requiring guidance.
- Lacks support for non-FedEx/UPS freight solutions, noted by a few users.
- Certain bulk-editing functionalities are restricted, requiring manual adjustments.
- Requires time to master scenario-building logic (e.g., "any" vs. "all" conditions).
- Occasional need for manual tweaks to align quotes with actual carrier costs.
#10 of 96
Key Features
- Set shipping cost by weight, price, qty, SKU, tag, time of the day & destination
- Create custom shipping zones for exact zip codes, postcodes, cities or regions
- Hide or display shipping methods automatically in specific circumstances
- Offer multiple shipping methods per zone & give customers more delivery choices
- NOTE: THIS APP REQUIRES CARRIER-CALCULATED SHIPPING (CCS) FOR PROPER FUNCTIONING
What merchants said
“Great support from the team. We have been using them for around a year now and have made organizing delivery rates around us very efficient.”M-Tech USA · United States · ★ 5.0 · 10/19/2026
Summary
Starting PriceFree
Free Trial7 days
Launch Date19 Sep 2024
DeveloperOctolize LTD
Ratings4.9 ★ (41)
Install NowView chartsAbout the App
Shipping Rates Rules & Zones, a Flat fee Shopify app, has achieved 40 reviews and an average rating of 4.9 stars since its launch 2 years ago. Designed to assist Shopify merchants with - "Accurate shipping rates rules for custom postcode-based zones based on weight, price, qty, tags, etc" it is a valuable addition to the Flat fee app lineup.
Top Features:
Flat fee Shopify apps can help elevate your e-commerce game. Shipping Rates Rules & Zones offers a host of key features, including:
- Set shipping cost by weight, price, qty, SKU, tag, time of the day & destination
- Create custom shipping zones for exact zip codes, postcodes, cities or regions
- Hide or display shipping methods automatically in specific circumstances
- Offer multiple shipping methods per zone & give customers more delivery choices
- NOTE: THIS APP REQUIRES CARRIER-CALCULATED SHIPPING (CCS) FOR PROPER FUNCTIONING
Pricing Details
Shipping Rates Rules & Zones offers 1 free plan and 1 paid plan.
Considering installing this Flat fee Shopify app? Explore the pricing details and discover if they align with your budget and needs.
DEV STORE TEST · $0/month
Included features: Free to test for all DEVELOPMENT stores, Includes all paid PRO plan features, Not applicable to production stores
PRO · $9.99/month
Included features: Custom shipping zones by postcode, state, Flexible shipping cost calculation rules, Rates by weight, price, QTY, tag & time, WHEN-THEN cost calculation logic, Combining multiple rules with AND, Fixed, percent or per-unit shipping cost, Hiding shipping methods conditionally, Free shipping threshold
Pros and Cons
Delve into ShopDigest's expert insights on Shipping Rates Rules & Zones - a Flat fee 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 Shipping Rates Rules & Zones Flat fee App review.
Pros
- The app is straightforward and simple to navigate.
- Quick and helpful responses from the development team.
- Effective handling of location-based pricing and shipping variations.
- Clean and functional interface with easy configuration.
Best Flat fee Apps in Shopify
Flat fee 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 Flat fee Shopify apps, including SMART Shipping Rates & Rules, Free Shipping Discounts ‑ SC, Atlas Pickup Points, and many more. Our app collection provides a comprehensive overview of the top apps in the Flat fee category, enabling you to select the ones that will take your e-commerce venture to new heights.
Empower your Shopify store with the best Flat fee apps the platform has to offer and elevate your online business.
Explore Apps by Criteria:
Overview of the Above Top Flat fee Shopify Apps in October 2026
There are a number of Flat fee 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 Flat fee category, based on their popularity and average rating, to help you make informed decisions.
| App Name | Category | Developer | Starting Price | Free Plan | Reviews |
|---|---|---|---|---|---|
| SMART Shipping Rates & Rules | Flat fee | SMART Shipping Rates | $0/month | ● Available | 5.0 ★ (465) |
| Free Shipping Discounts ‑ SC | Flat fee | E-TRADE PARTNER | $0/month | ● Available | 5.0 ★ (110) |
| Atlas Pickup Points | Flat fee | Tale Commerce | $39/month | ● Unavailable | 4.9 ★ (80) |
| ShipWith: Hide Shipping Rules | Flat fee | Disco Merchant | $0/month | ● Available | 5.0 ★ (11) |
| OCT Hide Shipping Methods | Flat fee | Octolize LTD | $0/month | ● Available | 5.0 ★ (21) |
| ShipX ‑ Shipping Rates & Rules | Flat fee | Logbase | $0/month | ● Available | 5.0 ★ (1248) |
| Shipping Rate Power Toy | Flat fee | MZL Solutions | $0/month | ● Available | 5.0 ★ (31) |
 Frenet | Flat fee | Frenet | $0/month | ● Available | 4.0 ★ (62) |
| Intuitive Shipping | Flat fee | Intuitive Shipping Inc | $0/month | ● Available | 5.0 ★ (489) |
 Shipping Rates Rules & Zones | Flat fee | Octolize LTD | $0/month | ● Available | 4.9 ★ (40) |
Have a Closer Look at the Best Flat fee Apps
Now let us jump in and check out these Top 5 Flat fee Shopify apps.
Reviews
Most Recent Review
5.0 ★Amazing
All checkout tests worked perfectly. The shipping charges matched our expected totals.Thank you for setting this up and helping us work through the details!
Kim Melrose - Designer Pillows · United States · 28 Oct 2026
Recent Review
5.0 ★Amazing
The app does what it says, efficiently and without fuss.The support is terrific - responsive, and effective.
NUAA NSP · Australia · 27 Oct 2026
Why is SMART Shipping Rates & Rules a top Flat fee Shopify app?
With an impressive overall rating of 5 stars and 495 reviews, SMART Shipping Rates & Rules stands out as one of the top Flat fee Shopify apps. The main objective of the app is - Custom shipping rates & rules: weight, dimensions, postcode, product. Hide, sort, rename at checkout Its purpose underscores its significance in enhancing your Shopify store experience.
ShopDigest selects the top Shopify apps in the Flat fee 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.
ShopDigest selects the top Shopify apps in the Flat fee 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 SMART Shipping Rates & Rules with your Shopify store?
By integrating a Flat fee app with your Shopify store, you unlock a range of benefits. SMART Shipping Rates & Rules, a popular Flat fee Shopify app, brings the following functionalities and value to a Shopify store, including:
Shopify merchants highlight key advantages, such as Shipping rates by dimensions, weight, cart total, quantity, zip code & product, Volumetric weight, volume & dimensional weight rates; CSV import/export, and more,
- Shipping rates by dimensions, weight, cart total, quantity, zip code & product
- Volumetric weight, volume & dimensional weight rates; CSV import/export
- Hide, sort & rename delivery methods at checkout; 20+ conditions & activity log
- Shipping zones with country, province & postal code targeting; enable per zone
- Tiered pricing, per-unit increments, percentage calculations & rate blending
Shopify merchants highlight key advantages, such as Shipping rates by dimensions, weight, cart total, quantity, zip code & product, Volumetric weight, volume & dimensional weight rates; CSV import/export, and more,
What are some of the top alternatives for SMART Shipping Rates & Rules?
Looking for options? Dive into a selection of Flat fee apps that rival SMART Shipping Rates & Rules, each offering unique features to enhance your Shopify store. Consider these top alternatives: which can match or even surpass the offerings of SMART Shipping Rates & Rules, giving you flexibility and choice.
Reviews
Most Recent Review
5.0 ★Amazing
Really helpful app, especially for managing shipping rules that are difficult to set up with Shopify’s default options. Mira was very helpful, quick to respond, and explained everything clearly. She made sure the solution worked for us and helped resolve our issues smoothly. Overall, a great experience. Highly recommended!
Beaming Baby · United Kingdom · 29 Oct 2026
Recent Review
5.0 ★Amazing
Very helpful in helping us set up with some subscription shipping issues we had. Quick response time. Would definitely recommend!
ASUVI · Australia · 27 Oct 2026
Why is Free Shipping Discounts ‑ SC a top Flat fee Shopify app?
With an impressive overall rating of 5 stars and 120 reviews, Free Shipping Discounts ‑ SC stands out as one of the top Flat fee Shopify apps. The main objective of the app is - Conditional free shipping discounts: by rate name, customer tag, cart total, product or country Its purpose underscores its significance in enhancing your Shopify store experience.
ShopDigest selects the top Shopify apps in the Flat fee 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.
ShopDigest selects the top Shopify apps in the Flat fee 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 Free Shipping Discounts ‑ SC with your Shopify store?
By integrating a Flat fee app with your Shopify store, you unlock a range of benefits. Free Shipping Discounts ‑ SC, a popular Flat fee Shopify app, brings the following functionalities and value to a Shopify store, including:
Shopify merchants highlight key advantages, such as Free shipping by rate name: target "Standard", "Express" and more, Discount shipping by customer tag, segment, or VIP/wholesale status, and more,
- Free shipping by rate name: target "Standard", "Express" and more
- Discount shipping by customer tag, segment, or VIP/wholesale status
- Conditions: cart total, quantity, product, collection, weight, country
- Automatic & code-based discounts
- Multi-location, split shipping, Shopify Markets & POS compatible
Shopify merchants highlight key advantages, such as Free shipping by rate name: target "Standard", "Express" and more, Discount shipping by customer tag, segment, or VIP/wholesale status, and more,
What are some of the top alternatives for Free Shipping Discounts ‑ SC?
Looking for options? Dive into a selection of Flat fee apps that rival Free Shipping Discounts ‑ SC, each offering unique features to enhance your Shopify store. Consider these top alternatives: which can match or even surpass the offerings of Free Shipping Discounts ‑ SC, giving you flexibility and choice.
Reviews
Most Recent Review
5.0 ★Amazing
Great app, very good value, easy to install and integrate, documentation clear and easy to follow - app team super helpful with the couple of questions I had. High high recommend.
Bitters & Bottles · United States · 30 Oct 2026
Recent Review
5.0 ★Amazing
Atlas made it incredibly quick to connect with our carriers and offer pickup points. You can also configure how orders come into Shopify, so we can then generate shipping labels with all the information we need.Whenever we've needed a new integration or feature, we've asked and they've delivered a solution right away.In my opinion, highly recommended.
HOFF · Spain · 02 Oct 2026
Why is Atlas Pickup Points a top Flat fee Shopify app?
With an impressive overall rating of 4.9 stars and 79 reviews, Atlas Pickup Points stands out as one of the top Flat fee Shopify apps. The main objective of the app is - Award winning pickup point selection in checkout, 60+ supported carriers in 35 countries. Its purpose underscores its significance in enhancing your Shopify store experience.
ShopDigest selects the top Shopify apps in the Flat fee 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.
ShopDigest selects the top Shopify apps in the Flat fee 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 Atlas Pickup Points with your Shopify store?
By integrating a Flat fee app with your Shopify store, you unlock a range of benefits. Atlas Pickup Points, a popular Flat fee Shopify app, brings the following functionalities and value to a Shopify store, including:
Shopify merchants highlight key advantages, such as Shopify Build Award 2025 winner – recognized for incredible user experience, Easy to use pickup points map and list at checkout (Plus only) & thank you page, and more,
- Shopify Build Award 2025 winner – recognized for incredible user experience
- Easy to use pickup points map and list at checkout (Plus only) & thank you page
- Scalable performance that supports evolving business needs on Shopify Plus
- Straight-forward integration with OMS & WMS: integrate one app for all carriers
- DHL, DPD, GLS, UPS, InPost, Mondial Relay, Chronopost, Colissimo, Packeta
Shopify merchants highlight key advantages, such as Shopify Build Award 2025 winner – recognized for incredible user experience, Easy to use pickup points map and list at checkout (Plus only) & thank you page, and more,
What are some of the top alternatives for Atlas Pickup Points?
Looking for options? Dive into a selection of Flat fee apps that rival Atlas Pickup Points, each offering unique features to enhance your Shopify store. Consider these top alternatives: which can match or even surpass the offerings of Atlas Pickup Points, giving you flexibility and choice.
4. ShipWith: Hide Shipping Rules
5.0 ★ (14)
Reviews
Most Recent Review
5.0 ★Amazing
Thank you for the excellent support throughout our setup. Your clear instructions helped us configure our checkout to show Local Delivery for eligible customers while preserving free shipping outside our local delivery area.Although we experienced a technical interruption, we appreciated your transparency, responsiveness, and willingness to help. We’re pleased with the checkout results we tested and grateful for the care you put into helping our business.Best regards, The Barcon Getta Team
Barcon Getta Inc · Canada · 29 Oct 2026
Recent Review
5.0 ★Amazing
Added the app and within minutes, it was working. Super easy to install and customer service was very helpful! Do not hesitate to add this app!
Janis & Melanie · United States · 28 Oct 2026
Why is ShipWith: Hide Shipping Rules a top Flat fee Shopify app?
With an impressive overall rating of 5 stars and 14 reviews, ShipWith: Hide Shipping Rules stands out as one of the top Flat fee Shopify apps. The main objective of the app is - Hide, rename, and reorder shipping methods at checkout with conditional shipping and B2B rules. Its purpose underscores its significance in enhancing your Shopify store experience.
ShopDigest selects the top Shopify apps in the Flat fee 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.
ShopDigest selects the top Shopify apps in the Flat fee 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 ShipWith: Hide Shipping Rules with your Shopify store?
By integrating a Flat fee app with your Shopify store, you unlock a range of benefits. ShipWith: Hide Shipping Rules, a popular Flat fee Shopify app, brings the following functionalities and value to a Shopify store, including:
Shopify merchants highlight key advantages, such as Hide shipping methods and rates by cart, product, weight, or zip code, Rename shipping methods, reorder them, or sort rates by price, and more,
- Hide shipping methods and rates by cart, product, weight, or zip code
- Rename shipping methods, reorder them, or sort rates by price
- B2B shipping rules by company, customer tag, email, or location
- Hide local pickup or express delivery when an order doesn't qualify
- Test rules on tester checkouts first
Shopify merchants highlight key advantages, such as Hide shipping methods and rates by cart, product, weight, or zip code, Rename shipping methods, reorder them, or sort rates by price, and more,
What are some of the top alternatives for ShipWith: Hide Shipping Rules?
Looking for options? Dive into a selection of Flat fee apps that rival ShipWith: Hide Shipping Rules, each offering unique features to enhance your Shopify store. Consider these top alternatives: which can match or even surpass the offerings of ShipWith: Hide Shipping Rules, giving you flexibility and choice.
5. OCT Hide Shipping Methods
5.0 ★ (21)
Reviews
Most Recent Review
5.0 ★Amazing
Great app that helps us reoder shipping methods, and great customer service. We can totally recommend it.
Homo Naturals · Spain · 17 Sep 2026
Recent Review
5.0 ★Amazing
Polecam spełnia w pełni nasze oczekiwania. Napotkaliśmy pewien problem, który został szybko i profesjonalnie wyjaśniony i poprawiony przez wsparcie techniczne.
Spreest · Poland · 03 Sep 2026
Why is OCT Hide Shipping Methods a top Flat fee Shopify app?
With an impressive overall rating of 5 stars and 21 reviews, OCT Hide Shipping Methods stands out as one of the top Flat fee Shopify apps. The main objective of the app is - Hide shipping methods, sort, reorder & rename the rates with checkout rules to limit abandoned carts Its purpose underscores its significance in enhancing your Shopify store experience.
ShopDigest selects the top Shopify apps in the Flat fee 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.
ShopDigest selects the top Shopify apps in the Flat fee 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 OCT Hide Shipping Methods with your Shopify store?
By integrating a Flat fee app with your Shopify store, you unlock a range of benefits. OCT Hide Shipping Methods, a popular Flat fee Shopify app, brings the following functionalities and value to a Shopify store, including:
Shopify merchants highlight key advantages, such as Hide, sort, reorder shipping methods at the checkout with Condition-Action rules, Hide shipping rates based on cart total, weight, quantity, date, time, address, and more,
- Hide, sort, reorder shipping methods at the checkout with Condition-Action rules
- Hide shipping rates based on cart total, weight, quantity, date, time, address
- Hide shipping options for specific product, collection, shipping method, country
- Rename, sort shipping methods and delivery rates by name / price at the checkout
- Combine multiple conditions and various actions to customize the shipping rules
Shopify merchants highlight key advantages, such as Hide, sort, reorder shipping methods at the checkout with Condition-Action rules, Hide shipping rates based on cart total, weight, quantity, date, time, address, and more,
What are some of the top alternatives for OCT Hide Shipping Methods?
Looking for options? Dive into a selection of Flat fee apps that rival OCT Hide Shipping Methods, each offering unique features to enhance your Shopify store. Consider these top alternatives: which can match or even surpass the offerings of OCT Hide Shipping Methods, giving you flexibility and choice.
How We Selected the Top Shopify Apps in Flat fee
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 Flat fee 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 Flat fee 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 Flat fee by price, enabling you to find the perfect solutions that align with your financial goals without compromising on quality. Jump to Top Paid Flat fee 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 Flat fee that could bring innovative solutions to your Shopify store. Jump to Newly Launched Flat fee Shopify Apps.
- By Popularity: We feature the Flat fee 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 Flat fee Shopify Apps.
- By Ratings: We prioritize apps that have consistently earned high ratings, reflecting their impact and user satisfaction. These Flat fee apps with excellent ratings stand out from their competitors, making them a solid choice for your business needs. Jump to Top Rated Flat fee 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 Flat fee, ensuring you access the platform's expert insights. Jump to Best Match Flat fee Shopify Apps.
With these criteria in mind, we strive to present you with a diverse and well-rounded selection of the top Flat fee 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 Flat fee Shopify App For Your Store
Choosing the right Flat fee 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 Flat fee app to address these requirements effectively.
- Read User Reviews: Explore user reviews and ratings for the Flat fee 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 Flat fee 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 Flat fee 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 Flat fee app that offers comprehensive documentation can help you implement and use it more effectively.
- Integration Compatibity: Ensure that the Flat fee app you choose can seamlessly integrate with your existing apps and theme to avoid compatibility issues.
- Trial Periods: Some Flat fee 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 Flat fee app for your store will be one that aligns closely with your specific business requirements.
More Information on Flat fee Shopify Apps
Now let us jump in and check out these Top 10 Flat fee Shopify apps.
In this comprehensive guide, we've provided you with a complete collection of Flat fee Shopify apps that can help streamline your ecommerce journey. These Flat fee Shopify apps cover a wide spectrum of needs to take your store forward. From 96 outstanding apps, we've covered every facet of Flat fee, ensuring you have access to a vast range of tools to enhance your Shopify store.
However, choosing the perfect Flat fee 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 Flat fee apps of your choice. ShopDigest guides you through the selection process, making it easier to find and install the perfect Flat fee app that aligns with your goals.
Shopify Flat fee App Installation
There are thousands of Flat fee 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
Open Flat fee charts Explore key insights for Flat fee apps
Market share, rank movement, install geography and review pace — tracked across all 96 apps. Open the full charts for history and app-level detail.
Market share leaders
Oct 2026The top two apps hold 93.8% of tracked installs.
Rank movers, 30 days
Top 10 trackedShipWith: Hide Shipping Rules▲ 18#4Frenet▲ 11#8Shipping Rates Rules & Zones▲ 7#10Atlas Pickup Points▲ 5#3Intuitive Shipping▼ 4#96 apps climbed and 2 dropped among the top 10 tracked.
Where installs come from
Keyword-wide🇺🇸United States31.1%
🇬🇧United Kingdom13.1%
🇦🇺Australia11.9%
🇨🇦Canada8.5%
🇫🇷France3.8%
United States and United Kingdom merchants drive 44.2% of installs.
Reviews added, 30 days
Top tracked apps170 new reviews across the top 10 tracked apps in the last 30 days.
Key Insights:
- SMART Shipping Rates & Rules commands 87.0% market share, 80.2pp ahead of Free Shipping Discounts ‑ SC — a concentrated flat fee category.
- In the last 30 days, 6 apps climbed and 2 dropped in ranking among the top 10 tracked flat fee apps.
- SMART Shipping Rates & Rules added the most new reviews this month (+54) — strong adoption momentum.
Frequently Asked Questions for Flat fee Shopify Apps
1. What are some of the top Shopify apps under the Flat fee category?
Here are some of the top Shopify apps under the Flat fee category:
- SMART Shipping Rates & Rules
- Free Shipping Discounts ‑ SC
- Atlas Pickup Points
- ShipWith: Hide Shipping Rules
- OCT Hide Shipping Methods
- ShipX ‑ Shipping Rates & Rules
- Shipping Rate Power Toy
- Frenet
- Intuitive Shipping
- Shipping Rates Rules & Zones
Each of these apps offers unique features and functionalities tailored to boost your Flat fee 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 Flat fee Shopify app?
Installing a Flat fee 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 Flat fee apps on your Shopify store, feel free to contact us now.
3. Are there free apps available in the Flat fee category?
Yes, the Flat fee 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 Flat fee category?
Many paid apps in the Flat fee 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 Flat fee Shopify app is best for my store?
Determining the best Flat fee 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 Flat fee Shopify apps are:
- SMART Shipping Rates & Rules
- Free Shipping Discounts ‑ SC
- Atlas Pickup Points
- ShipWith: Hide Shipping Rules
- OCT Hide Shipping Methods
- ShipX ‑ Shipping Rates & Rules
- Shipping Rate Power Toy
- Frenet
- Intuitive Shipping
- Shipping Rates Rules & Zones
6. Can I use multiple Flat fee Shopify apps simultaneously?
You can use multiple Flat fee 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 Flat fee category?
To discover the latest and trending Shopify apps in the Flat fee category, visit:
Newly launched Flat fee Shopify apps
Most popular Flat fee Shopify apps
These lists showcase recently added Shopify apps and those gaining popularity among users.
8. Are there any discounts or promotions available for Flat fee 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 Flat fee app pricing plans, we can help secure better deals on the Flat fee 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.
Most Popular Flat fee Shopify Apps
In the most popular Flat fee Shopify apps section, we highlight apps that have captured the attention and trust of numerous entrepreneurs. With their impressive features and functionalities, they have become favorites in the Flat fee category. Explore the power of these highly sought-after apps and elevate your Shopify store to new heights.
by E-TRADE PARTNER
Offer shipping discount rules to customers based on conditions
Free to install · From $7.99/mo · 7d trial
by Tale Commerce
Build Award Winner • Checkout pickup points map, 60+ carriers
From $39/mo · 14d trial
ShipWith: Hide Shipping Rules
by Disco Merchant
Delivery customizations: rename, sort or hide shipping methods
Free plan · From $3.99/mo · 7d trial
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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A portfolio directory for the Shopify ecosystem — builders publish, merchants browse, nobody buys a better position.