9 Best WP Rocket Free Alternatives Cache Plugins in 2023

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WP Rocket is a powerful caching plugin; you’ll surely love it if you use it. But its $59 yearly price (single license) can be the stumbling block for many beginner bloggers. 

If this is you, there’s good news.

Several WP Rocket free alternatives are not as adequate as WP Rocket but sufficient to provide fast loading and great website performance.

So if you’re looking for a free cache plugin or paid alternatives for WP Rocket, you will love this list. 

Some of these alternatives to WP Rocket are easier to set up, while some are very complex, like W3 Total cache, So it makes sense to go through the list, features, setup process, and ease of use before making your choices.

Let’s walk through the list of free and paid WP Rocket alternatives caching plugins without waiting further.

Which is The Best WP Rocket Alternatives Cache Plugin? 

Here are a few things to keep in mind before you check out the list; I have experience with these plugins for clients or personal blogs.

I have been blogging since 2012, so it is natural to have used many of these optimization plugins. 

I can tell you that website optimization is not a one-size-fits-all approach. 

Some websites require powerful caching, while some might need an image optimization solution to perform better, so it all depends on your current needs; any plugin on this list might do the job for you.

Please review the list, examine the plugin’s main functionalities, and see whether it fits your situation.

Now, let’s get into it.

1. NitroPack 

NitroPack is the best alternative caching and performance solution to WP Rocket. There’s a paid plan, but the free version is more than sufficient for most personal blogs.

The free plan gives you essential features and tools for optimal website performance. The premium plan gives you more speed and performance features and tools. 

However, the NitroPack premium is costly. It costs more than WP Rocket for its entry-level plan. But it is worth it to have the budget to pay for it.

The plan starts at $17.50 monthly and goes up to $146.67 for its top-tier Scale plan.

NitroPack Pricing

Upon activation, NitroPack automatically enables caching, image optimization, file and code optimization, HTML minification, cache warmup, global CDN, etc.

Auto enabled features in NitroPack

These are premium features in WP Rocket, but you get them for free in NitroPack.

After optimization with NitroPack, I achieved amazing Google Core Web Vital results and averaged 98 mobile page speed scores for most pages.

In my test, NitroPack is hands-down the best Google Core Web Vitals optimization tool. Please read my review here for more detail on the test results. 

Here is one of the test results.

PageSpeed Score for Google Core Web Web Vital Score

NitroPack Top Features 

  • Image optimization and lazy loading feature.
  • HTML, JavaScript, and CSS code minification.
  • Built-in global CDN services powered by Cloudflare 
  • Access to exclude files and resources from optimization.
  • Lazy load iframe
  • Delay resource loading – e.g., JavaScript resources.
  • CSS and JavaScript compression.
  • Automatic enabling Gzip and Brotli compression formats.
  • Optimize old and new URLs in one click.
  • Integration with third-party services and tools.
  • Supports for WebP images 
  • Automatically resize and load the image correctly based on the container – Adaptive image resizing.

2. WP-Optimize

WP-Optimize is one of the best WP Rocket free alternatives; it’s a powerful page caching plugin. 

Beyond page caching, it does image optimization, Database cleanup, and Minify.

WP-Optimize features and settings

You can tweak the file minification settings to fit your website requirements. 

It has most of the advanced file optimization features in WP Rocket. Post-preloading, inline, and merging of JavaScript and CSS files, optimizing Google font, etc.

Database cleanup is one of the core features of WP-Optimize. You can schedule database cleanup based on your setting and delete unused tables, spam comments, trash, unapproved comments, trackbacks, etc.

WP-Optimize database cleanup page

Enabling the cache function is one click, and that’s all you need to configure. You can select to generate a separate cache for mobile and logged-in users; set the cache lifespan, and you’re set.

The image compression feature is managed by reSmush.it, a free service. It works well but does not optimize and act upon old images on your site. It only optimizes newly-added images from when the feature was activated in the plugin.

So it may not be the best image optimization tool for everyone. 

Lazyload in WP-Optimize is a premium service not available in the free plan.

WP-Optimize Image Lazy Load Feature

WP-Optimize Top Features 

  • One-click page cache enabled 
  • Javascript and CSS minify 
  • Font optimization 
  • Image compression and lazy load (premium features)
  • Preload posts in the background 
  • Gzip compressions 
  • Advanced database cleanup

3. Autoptimize

Autoptimize

Autoptimize’s main function is not caching but optimizing your website files and codes. 

For example, you will find the most options to aggregate inline CSS, HTML, and JavaScript files, which can greatly impact Google Core Web Vitals.

It also has settings for minification, combining, cache script, styles, and deferring files. 

Autoptimize extra features include Google font optimization, preload/preconnect, lazy load images, and removing Gutenberg CSS. But the plugin’s primary function is CSS, HTML, and JavaScript optimization.

It works great when combined with other cache plugins like WP Rocket, and it is a good alternative to cache plugins if you’re on a web host that restricts many popular cache plugins.

If you’re going to use WP Rocket together with Autoptimize, WP Rocket automatically detects similar features and turns them off in its plugin. So you don’t have to worry about compatibility issues; both plugins work together harmoniously.

The Pro version gives you more tools like image optimization and lazy loading features, automatic CSS rules, delay files loading rules, and removing resources on posts/pages. Etc.

Read this post on Tom’s blog if you’re looking for the best Autoptimize settings for your website.

Autoptimize Top Features

  • Image optimization and lazy-loading
  • Automatic CSS rules creation to prevent render-blocking resources (Improves Largest contentful Paint and First Contentful Paint)
  • Optimize Google font 
  • HTML, JavaScript, and CSS files minification
  • Combine or aggregate CSS and javascript files
  • Integrate with CDN services and serve files from the CDN URLs.
  • Adaptive image resizing by ShortPixel
  • HTML, CSS, and JavaScript delay feature
  • Remove unwanted resources from the page/post or sitewide to improve performance.

4. WP Fastest Cache 

WP Fastest Cache

Unlike WP Rocket, WP Fastest Cache offers free and premium versions of its plugin. The premium plan starts at $49 for a single website license. But you pay once and use it for a lifetime. No renewal costs.

It offers similar features to WP Rocket; caching, HTML minify, combining JS files to reduce HTTPS requests, browser caching, disabling WordPress emoji, eliminating render-blocking JS resources, etc.

For beginners, WP Fastest cache is pretty simple to configure. Most of the settings only require a checkbox, and you’re good.

Here is the WP Fastest cache setting page. 

WP Fastest Cache settings page

It works with major CDN service providers, including Cloudflare, Stackpath, etc. 

The image optimization feature is only available in the pro plan. 

However, a few settings are worth mentioning, like excluding certain file and cookie pages from optimization. You can also exclude specific user agents from page rules and optimize WordPress databases.

WP Fastest Cache page rules

The downside to WP Fastest cache is that some of its premium features are available as a free option in many caching plugins. 

For example, Google font optimization, inline and minify of resources, and image optimization are offered as free features in NitroPack.

WP Fastest Cache is good, but if you want more essential features in a free option, it is not the best free alternative to WP Rocket. 

WP Fastest Top Features

  • Create a separate cache for mobile and desktop users.
  • Automatically clear cache when posts/pages are updated.
  • Combine and minify JS, HTML, and CSS resources
  • Asynchronously load Google font.
  • Lazy load images and iframes until the user scrolls to the viewpoint.
  • Widget cache reduces the number of SQL queries
  • Database optimization and cleanup. 

5. W3 Total Cache

W3 Total Cache

W3 Total Cache is a very complex plugin to set up, especially for beginners. The interface is not user-friendly; it requires patience and effort.

Cramming every feature into a single page does not help using the general setting page. You can quickly jump to a section through the navigational menu, but looking for a specific feature could be challenging.

W3 Total Cache setting page

From the above image, you can see how cluttered the interface is. It requires endless scrolling to reach some features. 

W3 Total Cache is a feature-rich plugin that gives you everything you need to achieve maximum page speed and optimal website user experience. 

It has some features not found in many WordPress caching plugins. But if you’re not tech-savvy, configuring the W3 Total cache can be a nightmare.

Unless you know how to get it working for your site, other plugins on this list might be a better option.

W3 Total Cache Top Features

  • One-click cache enabler
  • Built-in one-click CDN integration
  • Advanced user experience features – Lazy Loading, disable emoji, wp-embed script, jquery-migrate on the front end.
  • One-click enables the minification of JavaScript, HTML, and CSS files.
  • Cache database, browser, page, and object cache.
  • Lazy load Google maps
  • Fragments cache for themes and plugins that uses Transient API
  • Opcode cache to improve PHP performance.
  • Database cache
  • And lots more. 

6. WebCraftic Clearfy

WebCraftic Clearfy

WebCraftic Clearfy is an all-in-one WordPress optimization plugin. Try this plugin if you’re looking for a free WP Rocket alternative. 

It has everything you’d want in a speed and performance optimization plugin. 

From JS, HTML, and CSS optimization to SEO fixes, automatic plugin updates, logging page security, heartbeat control, cache Google Analytics code, image optimization, etc. WebCraftic Clearfy has everything you need.

I’ve been using the plugin since 2020 and couldn’t find anything better. It works great,, and the impact on website performance is noticeable immediately after you activate the plugin.

Though looking at all the features can be overwhelming initially, its dashboard is easy to navigate. And most of the features require one-click activation. You don’t need to configure or enter additional information to get it working.

Here is the WebCraftic Clearfy dashboard as of writing.

9 Best WP Rocket Free Alternatives Cache Plugins in 2023

When you click on the “Components” (More feature plugins) tab, it reveals other plugin features you can activate to optimize further.

WebCraftic Clearfy Plugin Extra Features

This tab consists of paid and free features like the Robin Image optimizer premium plugin, Firewall, malware scanner, HTML minify, etc.

WebCraftic Clearfy Top Features

  • One-click HTML and code optimization
  • Optimize HTML comments, JS, font, etc.
  • One-click disabled emoji, bloat in the head, WordPress embeds, gravatar, etc.
  • Automatically set image alt attributes (if its mixing)
  • Fix WordPress duplicates pages – Pagination, Archives, replytocom, date archives, etc 
  • Asset manager disables unused script on pages/posts.
  • One-click cache enabler   
  • Cache Google Analytics to improve page speed score
  • Optimize Yoast SEO plugin functions
  • Minify and combine JS and CSS files
  • Malware scanner and firewall protection
  • And lots more.

7. WP Super Cache

WP Super Cache

WP Super Cache is a simple yet powerful caching plugin from the same guys that give you WordPress – Automattic. So it makes sense to think this would be a perfect combo for a WordPress blog.

It’s not that simple.

Caching is the main function of the WP Super Cache; it does not offer much beyond that. No feature for file minification, image optimization, inline resources, etc.

The setting page is easy to walk through; upon activation, the cache is disabled, and you must turn it on to get it working.

WP Super Cache setting page

If you must use WP Super Cache, you should do so with other plugins like Autoptimize, Fast Velocity Minify, WP-Optimize, JetPack Boost, etc. You must disable the cache in the other plugin if the same is present.

You don’t need to do anything in the CDN tab if JetPack Site Accelerator is enabled on your site. The CDN feature will be auto-disabled in WP Super Cache to avoid conflict.

WP Super Cache CDN Tab

Though WP Super Cache is easier to configure than W3 Total Cache, the latter is more effective, feature-rich, and the better WP Rocket free alternative plugin.

WP Super Cache Top Features

  • One-click advanced cache setup
  • Automatic cache rebuild
  • Cache preloading
  • Test your website cache in one click
  • Enable/disable cache for logged-in users
  • Disabled cache for specific browser cookies
  • Cache HTTP headers
  • Provide support for JetPack mobile theme and WPTouch
  • Dynamic cache
  • And more

8. LiteSpeed Cache 

LiteSpeed Cache

Litespeed cache offers several advanced cache options; you can configure different cache types individually- page cache, browser cache, object cache, and tons of other tweaks.

It is an all-in-one speed and performance optimization WordPress plugin with three million+ installations. Its features include file minification, caching, image optimization, CDN, third-party services, database support, etc.

But for beginners, configuring the features can be overwhelming. Even for advanced users, it takes patience and effort to correctly set up the LiteSpeed cache. 

LiteSpeed Cache setting page

And not to mention connecting to the QUIC.cloud server, which requires access to a domain key.

When you enable the QUIC.cloud, you have more features activated in the Litespeed cache – image optimization, CDN, database cleanup, and lots more.

LiteSpeed general features will work on any of these servers; Nginx, Litespeed, and Apache- while Litespeed exclusive features will only work on Litespeed-powered servers, OpenLitespeed, Commercial LiteSpeed, and QUIC.Cloud CDN.

Overall, LiteSpeed cache is not an ideal WP Rocket alternative if you’re looking for a solution with a simple setup process and great performance.

LiteSpeed Cache Top Features 

  • Advanced cache optimization features.
  • Lossless/Lossy image optimization tools.
  • Automatic generate critical CSS 
  • WordPress database optimization
  • WordPress heartbeat control
  • JavaScript, HTML, and CSS minification
  • Inline and combine CSS and JS files
  • Create separate mobile and desktop caching 
  • Support for woo-commerce and bbpress
  • Cache WordPress REST API calls
  • Cached pages for logged-in users
  • And tons of other helpful features

9. Fast Velocity Minify

Fast Velocity Minify

This plugin does just one thing – optimizing HTML, JavaScript, and CSS files – and is more effective than any other plugins in that category.

It offers most of the advanced features you would expect in a file minification plugin- HTML comment cleanup, removal of emoji, merging multiple files, advanced CSS rules, Async CSS files, render blocking and defer JS files, etc.

Fast Velocity Minify also provides support for Content Delivery Networks. You can integrate any CDN service provider and serve optimized URLs. 

The setting page is beginner-friendly and tidy; each future is well-organized into sections. If you don’t understand a feature, the help tab comes in handy. 

Fast Velocity Minify setting page

However, Fast Velocity Minify is not a cache plugin, so you must use it with a cache plugin to achieve maximum page speed, boost website performance and improve Google Core Web Vital results.

So, Fast Velocity Minify is not a replacement for WP Rocket; instead, use it as a complimentary plugin to improve overall website performance.

I used Fast Velocity Minify together with NitroPack, and the result was very impressive. Look at the image below. That’s the mobile page speed score.

Mobile page speed test result from page speed Insights

Fast Velocity Minify Top Features

  • Combine JS, CSS, and HTML files into groups by resource type.
  • Disable JavaScript link preload
  • Optimize HTML, JS, and CSS files 
  • Defer inline JS resources.
  • Delay third-party resources until user interaction.
  • Disable CSS minification and Styles
  • Combine font and icon separately.
  • CDN integration
  • Enable CDN for merged CSS and JS files.
  • And lot more

FAQ – Best WP Rocket Free Alternatives Plugins

  1. What is The Best Free Cache Plugin for WordPress?

    Several WordPress cache plugins can compete for the best title, including WP-Optimize, W3 Total Cache, WP Super Cache, etc.
    I would put my money on WP-Optimize, though

  2. Which is better: WP Rocket or W3 Total cache?

    WP Rocket is a paid plugin with no free version, while W3 Total Cache offers free and paid versions of its plugin. 
    So, it depends on what you’re looking for in a cache plugin; as you would expect, being a paid product, WP Rocket is better than W3 Total Cache in many aspects.

    WP Rocket is easier to set up; even beginners can get it working in under 2 minutes. This is not so with the W3 Total cache. It is a much more complex plugin to configure.

  3. Is WP's fastest cache free?

    Yes, WP Fastest cache is free, and you can download it at WordPress.org.

  4. Is WP Super cache free?

    Yes, the WP Super cache is free. Likewise, you can download the free version at wordpress.org.

  5. Do I need a caching plugin?

    To improve page speed and user experience, you must use cache features on your blog. It will help you improve page speed, reduce server process time, and increase user experience.

    You can use several WordPress cache plugins; I have listed some in this post. 

    Go through the list, and see what option best fits your situation. I advise you to try NiroPack, the best all-in-one speed and performance solution you can get.

Conclusion – WP Rocket Free Alternatives

There is no clear-cut answer to the best WP Rocket-free alternatives; your option depends on several factors. 

The size of your website, needs, experience, budgets, etc. These factors play significant roles in your decision. 

However, if you’re on a budget, WP-Optimize and NitroPack free versions are sufficient for a personal website. Both plugins are easy to configure and offer the best value for money.

But if you’re still in doubt about which option is best for you, you can read my NitroPack vs. WP Rocket review to learn more.

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