Plug in Speed ‑ Maximize Speed by Plug in Useful

Increase conversion rates using Plug in Speed: a tool for optimizing website images, codes, and enhancing page speed. Webpage loading speed, picture improvement and shrinking, CSS and JavaScript.

4.6

(80)

Free
$19/month
$29/month
$39/month
XY
5

Geniogoods, Spain

7/10/2025

Great support and helpful features!I used Plug In Useful for a while and found its features very practical — especially for identifying SEO and site speed issues in a clear, actionable way. What really stood out was the support team: when I needed help they responded quickly and handled everything professionally.Highly recommended for anyone looking to improve their store’s performance with solid customer service behind it!

1 of 8

Install in your Shopify Store

.myshopify.com
72 customers chose this

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Plug in Speed ‑ Maximize Speed Charts

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Pros and Cons

Pros and Cons of Plug in Speed ‑ Maximize Speed

Pros

Effective Image Optimization: The app efficiently optimizes images, significantly improving website load times.

Speed Improvement: Users report noticeable enhancements in website speed and performance after installation.

User-Friendly Interface: The app features a sleek, straightforward design that is easy to navigate.

Comprehensive Optimization: Combines multiple optimization features (e.g., code, images) into one tool, reducing the need for separate apps.

Cons

Bugs and Site Crashes: Some users experienced site crashes or broken functionality due to code conflicts.

Ineffective for Some Themes: The app may not improve speed for already-optimized or incompatible themes.


Screenshots


About the App

Webpage loading speed, picture improvement and shrinking, CSS and JavaScript.

  • Performance Analytics: Dashboard for tracking speed enhancement & evaluartion metrics like average load time.
  • Image Compression: Shrink the picture size without losing quality using either lossy or lossless compression.
  • Google Optimization Tools: Latest Google image optimization and code comparison tool with 30-day backups.
  • Web Optimization: Optimization of CSS & JavaScript at the theme level with reduction and inline.
  • Automatic Optimization: Continuous low maintenance, new pictures automatically improved.

Keywords

Shopify speed optimization apps
image compression Shopify apps
code optimization Shopify apps
page speed booster Shopify apps
Google optimization Shopify apps
CSS minification Shopify apps
JavaScript optimization Shopify apps
load time reduction Shopify apps
automatic image optimization Shopify apps
Shopify conversion rate apps

Key Features

  • Automatically compress images without quality loss using lossy or lossless methods.
  • Minify and optimize CSS/JavaScript code for faster page loading.
  • Track speed improvements with a dashboard showing load time metrics.

Pricing

Plug in Speed ‑ Maximize Speed Pricing Plans

Free

$0/month

  • Optimize up to 40 images per month

  • Lossless & lossy image compression

Lite

$19/month

  • Optimize up to 1,000 images per month

  • Lossless & lossy image compression

  • Automatic optimization of new products

Standard

$29/month

  • Optimize up to 4,000 images per month

  • Lossless & lossy image compression

  • JavaScript minification and optimization

  • CSS minification and optimization

  • Automatic optimization of new products

Premium

$39/month

  • Optimize up to 10,000 images per month

  • Lossless & lossy image compression

  • JavaScript minification and optimization

  • CSS minification and optimization

  • Automatic optimization of new products

Not sure which plan to pick? Discuss Free or Lite plans with us, learn about custom pricing, or get a demo.

Here's an overview of Plug in Speed ‑ Maximize Speed costs for each of the plan(s):

The app has 4 pricing plans: 1 free and 3 paid. The free plan(s) offered by Plug in Speed ‑ Maximize Speed: (Free). The paid plan(s) offered by Plug in Speed ‑ Maximize Speed: (Lite, Standard, Premium).

The details of the plan(s) are outlined below:

Free: This plan is free forever, incurring no subscription costs. It offers a wide range of features like Optimize up to 40 images per month, Lossless & lossy image compression.

Lite: The Lite plan costs $19 and has no free trial period. The plan offers a host of features, including Optimize up to 1,000 images per month, Lossless & lossy image compression, Automatic optimization of new products.

Standard: The Standard plan costs $29 and has no free trial period. The plan offers a host of features, including Optimize up to 4,000 images per month, Lossless & lossy image compression, JavaScript minification and optimization, CSS minification and optimization, Automatic optimization of new products.

Premium: The Premium plan costs $39 and has no free trial period. The plan offers a host of features, including Optimize up to 10,000 images per month, Lossless & lossy image compression, JavaScript minification and optimization, CSS minification and optimization, Automatic optimization of new products.

Plug in Speed ‑ Maximize Speed Price Summary
Pricing summaryFree plan available
Total Pricing Plan(s)4
Number of free plan(s)1
Number of paid plan(s)3
Cost of Paid Plan(s)$19, $29, $39
Free trial availableNo

For further information regarding Plug in Speed ‑ Maximize Speed app pricing plans, see the official website.

Plug in Speed ‑ Maximize Speed Shopify App Discounts

If you are looking for discounts on Plug in Speed ‑ Maximize Speed app pricing plans, feel free to contact our team - we'd be happy to help! Additionally, if you are an agency or a shop merchant with multiple Shopify stores, we can work directly with Plug in Useful to secure better deals on the Plug in Speed ‑ Maximize Speed app exclusively for you.

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

Contact Us For a Discount
Coming Soon

Testimonials

What our users say about Plug in Speed ‑ Maximize Speed

Great support and helpful features!I used Plug In Useful for a while and found its features very practical — especially for identifying SEO and site speed issues in a clear, actionable way. What really stood out was the support team: when I needed help they responded quickly and handled everything professionally.Highly recommended for anyone looking to improve their store’s performance with solid customer service behind it!

Geniogoods
Spain

Excellent App to Fix Charge Speed on my web. Thank you so much.

MedSurgery Store
Mexico

Really enjoy this app, works great to optimise images, with very little interaction. Also, provides ability to roll back any changes you may not be happy with, and also allows side by side comparison of unchanged / changed.

Supporting Eve Lingerie
Singapore

Trusted By

Trusted by the best Shopify stores

Geniogoods

Spain

MedSurgery Store

Mexico

Supporting Eve Lingerie

Singapore

Tougher Technology LLC

United States

Jeff's Female Fashion's

United States

Blaneyzarz

United States

NOXEDO

United States

MOLA VARIEDADES

Uruguay


Increase conversion rates using Plug in Speed: a tool for optimizing website images, codes, and enhancing page speed.

Improving Load Time of Webpages

Boost page speed and reduce load time to achieve higher Search Engine rankings. Higher rankings lead to more quality traffic and increased conversions.

Shrink and Improve Pictures

Set up automatic image optimization with one click. Decrease the size of all images for collections, blogs, and products without sacrificing quality.

Improve CSS/JavaScript (JS)

Automatically simplify your store theme code. Boost your store's speed without needing developers - quicker webpage loading for better SEO and satisfied customers.


Comparison

Top Plug in Speed ‑ Maximize Speed Alternatives Detailed Comparison

The table below highlights the crucial differences between Plug in Speed ‑ Maximize Speed and similar other Shopify apps based on parameters like ratings, reviews, features, pricing, etc.

Plug in Speed ‑ Maximize SpeedPlug in Speed ‑ Maximize SpeedView on Shopify
Propel Replay, Survey, HeatmapPropel Replay, Survey, HeatmapView on Shopify
General Information
Ratings
4.6(27 reviews)
4.9(442 reviews)
Developed byPlug in UsefulPropel Commerce
Launch Date3/26/20186/17/2021
PricingFree, $19/month, $29/month, $39/monthFree, $9.90/month, $14.90/month, $39.90/month
ObjectiveWebpage loading speed, picture improvement and shrinking, CSS and JavaScript.See how shoppers behave! Identify mistakes with visitor replays!
CategoriesSite optimization - OtherAnalytics, Site optimization - Other
Key Features & Highlights
PurposeIncrease conversion rates using Plug in Speed: a tool for optimizing website images, codes, and enhancing page speed.Boost sales by observing your customers! Identify mistakes and problems hindering your sales.
Features List
  1. Automatically compress images without quality loss using lossy or lossless methods.
  2. Minify and optimize CSS/JavaScript code for faster page loading.
  3. Track speed improvements with a dashboard showing load time metrics.
  1. Watch live and recorded shopper sessions to identify sales-blocking issues.
  2. Heatmaps reveal visitor behavior patterns to optimize page layouts.
  3. Conduct surveys to collect direct customer feedback and satisfaction insights.
Highlights-
  1. Works with the latest themes
User Reviews and Ratings
Recommended %83.8%98.0%
Pros
  1. The app efficiently optimizes images, significantly improving website load times.
  2. Users report noticeable enhancements in website speed and performance after installation.
  3. The app features a sleek, straightforward design that is easy to navigate.
  4. Combines multiple optimization features (e.g., code, images) into one tool, reducing the need for separate apps.
  5. Many users highlight prompt, helpful, and professional support responses.
  6. Installation and initial optimization are fast, with minimal user intervention required.
  7. Improved load times contribute to better search engine rankings and user experience.
  8. Effective for various Shopify themes, though results may vary.
  9. Users report sustained performance improvements over months of use.
  10. Despite pricing concerns, many find the app’s feature set justifies the cost.
  1. Provides detailed analytics on visitor behavior, helping identify issues and optimize user experience.
  2. Offers a substantial number of free pageviews, making it accessible for small businesses.
  3. Frequently praised for quick, knowledgeable, and friendly assistance.
  4. Easy to install, navigate, and use, even for non-technical users.
  5. High-quality replays and heatmaps reveal precise customer interactions.
  6. Considered more affordable than alternatives, with reasonable paid plans.
  7. Seamless installation and immediate usability with minimal configuration.
  8. Enables businesses to make data-driven improvements swiftly.
Cons
  1. Some users experienced site crashes or broken functionality due to code conflicts.
  2. The app may not improve speed for already-optimized or incompatible themes.
  3. Uninstalling the app sometimes leaves residual code, requiring manual cleanup.
  1. Lacks multilingual options, restricting non-English users.
  2. Some users report functionality problems with specific themes (e.g., Dawn theme).
  3. Collects excessive personal data (e.g., IP addresses) without clear opt-out options.
Pricing and Plans
Total Pricing Plans44
Free PlanAvailableAvailable
Free TrialNoYes, for 7 day(s)
Technical Information
Rating
4.6
4.9
Total Reviews80482
Launch Date3/26/20186/17/2021
SD Points3264

More Details About Plug in Speed ‑ Maximize Speed

Looking to install Plug in Speed ‑ Maximize Speed app on your store?

ShopDigest helps businesses upgrade their Shopify stores by offering easy app installation services.

Why Choose ShopDigest?

  • Highly experienced and vetted team for successful app installation
  • Assured support and guidance throughout the installation and beyond
  • Customized services to meet unique business needs
  • 30-day no questions asked refund policy
  • Lowest pricing guaranteed (starts at just $10/hour)

Plug in Speed ‑ Maximize Speed Q&A


Customer Reviews

5.0
80 total reviews
5
60
4
7
3
3
2
1
1
9

Plug in Speed ‑ Maximize Speed has an overall rating of 4.3 stars from a total of 80 reviews on the Shopify app store. Of these, 67 (83.8%) are positive, 3 (3.8%) are neutral, and 10 (12.5%) are negative*.

*Ratings above four stars fall under positive review, three stars reviews fall under neutral, and anything less than two stars falls under negative.

Geniogoodsfrom Spain
July 10, 2025

Great support and helpful features!I used Plug In Useful for a while and found its features very practical — especially for identifying SEO and site speed issues in a clear, actionable way. What really stood out was the support team: when I needed help they responded quickly and handled everything professionally.Highly recommended for anyone looking to improve their store’s performance with solid customer service behind it!

MedSurgery Storefrom Mexico
June 24, 2025

Excellent App to Fix Charge Speed on my web. Thank you so much.

Supporting Eve Lingeriefrom Singapore
April 13, 2025

Really enjoy this app, works great to optimise images, with very little interaction. Also, provides ability to roll back any changes you may not be happy with, and also allows side by side comparison of unchanged / changed.

Tougher Technology LLCfrom United States
February 12, 2025

Excellent, easy to use and understand. Seems to help.

Jeff's Female Fashion'sfrom United States
April 24, 2024

Mike is the best he has put up with so much from me he blocked me lol JOKING Great man .. and Libby as well... Thanks for everything..


Video Demo and Screenshots

Product Screenshots

Plug in Speed ‑ Maximize Speed screenshot 1
Plug in Speed ‑ Maximize Speed screenshot 2

Installation Steps

How to install Plug in Speed ‑ Maximize Speed on your Shopify store

1

Find your app

Use filters like pricing, availability, and features to find the perfect match for your store's needs.

2

Get a personalized setup plan

Our team will create an installation plan based on your current store setup, goals, and requirements.

3

Install at your own pace

Perfect your store's functionality without the pressure to move on until you're ready.

Install in your Shopify Store

.myshopify.com
72 customers chose this

Plug in Speed ‑ Maximize Speed FAQ's


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