Best WordPress Caching Plugins

Best WordPress Caching Plugins In 2021

Best Cache Plugin for WordPress in 2021

Are you searching for the Best WordPress Caching Plugins?

Do you want to improve the Speed up your WordPress website?

Caching benefits, you speed up your WordPress site and increase performance & boost page speed of your website.

In this article, we will give the best WordPress caching plugins for your site.

Using these best caching plugin on your WordPress website is one of the best ways to ensure your website loads faster.

Must Read : Best Ways to Speed Up WordPress Website

What is Cache?

A cache is a collection of temporarily saved data for quick access to different user requests. In computers, data is usually stored on a hard disk. When it is asked, a network needs to run several processes before the data can be displayed.

The caching feature resolves this problem by processing the commonly requested information and then storing it in temporary storage or memory & allows computers or machines to access the file instantly. 

Similarly, the caching can also be utilized by WordPress websites to increase performance and get your website load faster.

Best WordPress Caching Plugins to Speed Up Your Website

1. Swift Performance

 Swift Performance Cache Plugin
Swift Performance Cache Plugin

Swift Performance Plugin is an excellent Best WordPress Cache Plugin in 2021 & offers various impressive features to enhance your site speed performances.

Swift Performance Plugin is an all-in-one Best WordPress performance booster plugin. 

Swift Performance can substitute several cache plugins for WordPress on your site if it’s all modules work accurately on your web hosting.

Swift Performance Plugin comes with two different versions: Lite (Free) & Pro (Paid).


  • Quick Setup.
  • Image Optimization.
  • Database Optimization.
  • CSS & JS Optimization.
  • Plugin Organizer.
  • Lazyload elements.
  • Javascript Optimization.
  • Smart Youtube Embed.
  • Early loader.
  • CDN support.
  • Server Push HTTP2.
  • GZIP compression.
  • Google Analytics Bypass.
  • Advanced Caching.

2. W3 Total Cache

Best WordPress Caching Plugins In 2021 1

W3 Total Cache is the most popular WordPress caching plugin. It is free and highly recommended by many WordPress users with 4.5+ Rating on with over millions of active installs.

W3 Total Cache plugin includes all the features you will need to set up the WordPress cache properly. This plugin contains page cache, object cache, GZip compression, limited minification support, fast CDN support, and more features for premium users.

W3 Total Cache plugin updated every month & used by many influential publications such as Mashable, MakeUseOf, Web Designer Depot, etc. This plugin supports Google Accelerated Mobile Pages (AMP) & Secure Socket Layer (SSL).

3. WP Rocket

WP Rocket - Cache Plugin
WP Rocket

WP Rocket is the most popular & top-rated premium caching plugin for WordPress with 4.4+ rating & having 50,000+ active installs.

WP Rocket is the single caching plugin covered in this article, which is not a free WordPress cache plugin. 

WP Rocket comes features like lazy image loading that guarantees that images are downloaded when visitors scroll pages & also helps in speeding up long web pages content.

Many features like cache preloading, GZIP compression, page caching, and HTML, CSS, and JavaScript minification included.

 WP Rocket is premium plans only and pricing are:

  • $49 for 1 website. 
  • $99 for 3 websites. 
  • $249 for unlimited websites. 

4. WP Fastest Cache

WP Fastest Cache Plugin
WP Fastest Cache

WP Fastest Cache Plugin is similar to many other WordPress caching plugins, but with some customization options, it’s more comfortable & pure for the average user for quick setup. 

WP Fastest Cache Plugin updated frequently and 4.8+ rating out of 5 stars on the WordPress Plugin Directory website having over 100,000 active installs.

5. WP Super Cache

WP Super Cache Plugin
WP Super Cache

WP Super Cache is one of the most downloaded & famous cache plugins available for WordPress developed by Automattic.

WP Super Cache plugin adds all recommended caching features that you will need to speed up your website in 2021. 

This includes gzip compression, page cache, cache pre-loading, CDN support, advanced-cache pre-load, etc.

WP Super Cache helps you generate static HTML files from your dynamic WordPress websites.

After preparing comparatively more massive WordPress PHP scripts on your site, the WP Super Cache plugin serves these static HTML files to the broad audience of your website.

Must Read: Best Free WordPress Themes 2021!

Final Words:

It is challenging to single out any of these WordPress plugins for caching. Besides, other WordPress cache plugins are ready for use on the WordPress plugins directory. However, there are only some extra benefits that classify each of the plugins.

So, my recommendation to you would be to find out what your necessities are and then test out these cache plugins for WordPress in this article to see which satisfies you the most.

It’s easy to test how different caching plugins change the speed of your site using a combination of GTmetrix, Pingdom, and Google PageSpeed Insights.

If you use one of these caching plugins or if you use other cache plugins, feel free to share your results in the comment section!

Scroll to Top