Best WordPress Cache Plugin

In our experience designing, developing, and maintaining WordPress websites, we have definitely run into issues with site or server cache. WordPress websites on their own can have caching issues and instead of asking your site visitors to always clear their cache, sometimes it is important to clear your websites cache. If you utilize WordPress to create a website, it is also important to download one of the best WordPress cache plugins on the market. Using one of these plugins can help your SEO, drive traffic, and increase your revenue.

Here is a brief overview of the best WordPress Cache plugins: 

Plugin	Key Features	Overall Rating
WP Rocket	User-friendly, automatic optimization, wide range of optimization features	4.8/5
WP Super Cache	Regular updates, advanced settings, works with content delivery networks	3.5/5
LiteSpeed Cache	Powerful caching features, advanced optimization techniques, supports many advanced optimization techniques	4.2/5
WP-Optimize	Automatic data clearing, scheduled automatic optimization, powerful optimization features	4.0/5
W3 Total Cache	Minification and compression features, supports content delivery network, tons of configuration options	3.7/5
Sucuri Firewall	Web application firewall, real-time security monitoring, DDoS protection and mitigation services	4.4/5
Hummingbird	Browser caching and lazy loading, uptime monitoring and notifications, security scanning and reporting	4.1/5
Cache Enabler	Speedy disk caching, cache specific pages and posts, minification of HTML and CSS files	3.8/5
Borlabs Cache	Advanced caching options, minify and combine CSS and JavaScript files, user-friendly dashboard	4.0/5
Comet Cache	‘Clear Cache’ button, compatibility with most WordPress themes and plugins, gzip compression and browser caching	3.3/5

What Is a Cache?

A cache is a set of data that has been temporarily kept for speedy access when needed. Let’s say someone decides to visit your website. WordPress performs a few steps of gathering information between the initial look-up and when the info from your website shows up in that person’s browser.

WordPress is a website builder with a vast database available to users. It fetches data for users every time they visit the website. While fetching data is important, it affects website speeds. Every time the website needs to acquire information, it takes several steps before it is sent to the user’s internet browser.

Website caching is a tool that can speed up your website by removing several steps. Rather than going through the page generation process every time a user clicks on something new, a caching plugin keeps a copy of the page. So, if a user goes back to the page, they get access to the copy.

Caching essentially helps your WordPress site run smoothly and provides users with faster load times. 

Speeding up your WordPress site can be employed in 3 primary ways:

1. Use high-end, very powerful, clustered servers.
2. Use a Content Delivery Network (CDN).
3. Configure WordPress Caching.

Is Caching Important?

Caching is incredibly important on all sites. Caching reduces the load on your WordPress website and, as a result, allows it to run faster. You need a proper caching system and setup to get your website running efficiently.

New website owners might think caching is purely something that makes browsing more convenient for users, but that is not the case. Speeding up your website helps drive traffic from organic searches. Google provides SEO advantages to faster websites, ranking them higher in searches. 

The 10 Best WordPress Caching Plugins on the Market

When you start your website, you should look for the best WordPress cache plugin on the market based on your business’s needs. The best way to do that is to look at WordPress caching plugin reviews. Here are a few of the best WordPress caching plugins available.

1. WP Rocket

The first WordPress Cache plugin we want to look at is WP Rocket. Most experts consider it the most simple and beginner-friendly plugin on the market. This factor is extremely important and valuable for website owners who do not have a lot of technical experience or knowledge. 

The plugin enables people to cache their websites with a single click. Additionally, the website crawler fetches WordPress pages automatically to build the cache. Once the plugin is installed, it will turn on the WordPress-recommended settings for caching. Some recommended settings include cache pre-loading, page cache, and gzipping compression.

This plugin also provides users with several optional features to explore and turn on for better performance. Some popular features include lazy loading images, DNS pre-fetching, CDN support, and minification.

WP Rocket is affordable, especially if you only run a single website. To get access to all features for a single website for an entire year, the price is only $59. WP Rocket is a premium plugin, but a candidate for the best WordPress Cache plugin if you have the budget available.

Best features:

• Easy to install and set up, with a user-friendly interface.
• Offers a wide range of optimization features.
• Provides automatic optimization of your website’s code, images, and videos for faster loading times.

2. WP Super Cache

WP Super Cache is one of the best WordPress caching plugins available. It is a free option that is recommended by some of the best WordPress hosting companies. Since it is free, it is a good option for beginners looking to explore caching and how it affects their revenue and traffic.

WP Super Cache includes all of the features you would expect from a top WordPress cache plugin. Features such as cache pre-loading, page cache, gzip compression, and CDN support are all available. 

Additionally, there is a massive settings section for website owners to explore. In this section, users can adjust the cache settings on their websites. Depending on your website’s structure and other factors, you can enable various settings to build the most efficient website possible. 

Best features:

• Includes a range of advanced settings for experienced users who want more control over caching behavior.
• Can be configured to work with content delivery networks (CDNs) for improved performance and scalability.
• Regularly updated to ensure compatibility with the latest version of WordPress and other plugins.

3. LiteSpeed Cache

LiteSpeed Cache is a top WordPress plugin you can install to improve your speeds. The most impressive aspect of this plugin is it can combine your JavaScript and CSS files. However, it also has other important features, such as image lazy loading and auto-optimized imaging.

Several things make this plugin stand out, but we like the fact that it is a server-level cache. This type of cache is quicker than PHP-level caches, so it is a good option for improving speeds. 

LiteSpeed cache can bypass PHP and database queries. Additionally, it only uses cookies to show duplicates of cached content on users’ devices. 

It is important to note that while LiteSpeed Cache is free, it is recommended that you use the LiteSpeed Web Server. This server does come with a tiny monthly cost. However, it is worth it for an improved experience and it may be the best WordPress cache plugin for your needs.

Best features:

• Provides powerful caching features that can significantly improve website speed and performance.
• Supports a range of advanced optimization techniques.
• Offers seamless integration with the LiteSpeed Web Server, which can further enhance caching and performance.

4. WP-Optimize

If you are looking the best WordPress cache plugin on the market, it is hard to go wrong with WP-Optimize. With this tool, you can adjust your settings to speed up your website drastically. Additionally, it compresses JavaScript, CSS, and HTML files. Compressing files helps websites run faster, so compressing three types of files is very valuable. 

An interesting feature of this plugin is you can click a box to create different files on mobile phones. Many websites struggle with mobile optimization, and as a result, they are nearly unusable on phones and tablets. 

However, with this plugin, you can make the mobile experience much better by checking a single box. There are other things you can do to optimize the mobile experience, but downloading WP-Optimize is a good start.

Furthermore, WP-Optimize is not a plugin that solely focuses on website caching. It focuses on website optimization as a whole. As a result, it helps with database cleaning and image compression to speed up the site.

Best features:

• Offers a range of powerful optimization features.
• Automatically cleans up unnecessary data to reduce the size of the database and improve website speed.
• Enables users to schedule automatic optimization and cleaning tasks to keep their website running smoothly.

5. W3 Total Cache

When looking at the best WordPress cache plugin, W3 Total Cache is a great option. It has an incredibly high download rate among WordPress users. There are a few things that make this plugin popular, but the most significant factor is that it can be used with most website hosts. For example, it supports shared hosting, dedicated server hosting, and VPS. 

When you use this plugin on your WordPress website, you can compress Javascript, CSS, and HTML files. As a result of these files being compressed, pages, RSS feeds, and posts will load much more quickly. Furthermore, you can lazy load images, eliminate render-blocking, and defer CSS and JavaScript. The plugin also supports and allows website owners to set times for database cleanups. 

If you want to, you can integrate this plugin with a CDN provider to deliver a better website experience and performance. Additionally, the preview mode allows you to test all new features before pushing them to your main site. So you can see if anything will go wrong before sending something to live. 

The functionality available with this function is incredible. In addition to all the features discussed above, it supports the lazy loading of maps, fragment caching, and advanced caching statistics. 

Best features:

• Provides advanced minification and compression features to reduce the size of website files and improve loading times.
• Supports content delivery network (CDN) integration to offload website assets and reduce server load.
• Offers a range of configuration options to allow users to fine-tune caching behavior and optimize website performance for their specific needs.

6. Sucuri Firewall

Sucuri Firewall is not a plugin that is primarily designed to improve caching. Instead, its primary features have to do with firewalls and security. However, it also has a built-in option to cache your website content. Additionally, you can enable gzip compression to improve website speeds in a single click. 

We like this plugin because you do not need every feature present in most WordPress cache plugins to improve caching. While those features can be useful, especially for people with experience, they are not all necessary. You will most likely ignore several features in WordPress cache plugins.

So, you get what you need out of caching from this plugin, but it does not stop there. You also get a DNS-level firewall to protect your website. Having this type of firewall means you can serve cache content to users before the request reaches your site. As a result, your website performance should increase. 

Best features:

• Offers a powerful web application firewall (WAF) that protects websites from malicious attacks and vulnerabilities.
• Provides real-time security monitoring and alerts to help website owners identify and respond to security threats quickly.
• Offers DDoS protection and mitigation services to prevent website downtime and performance issues caused by malicious traffic.

7. Hummingbird

Hummingbird provides many of the same features present in the other best WordPress cache plugins we have examined. For example, it supports gzip compression, browser caching, lazy loading for images, JavaScript and CSS deferral and minification, longer posts, and comments. 

However, the thing that makes this plugin stand out is it scans your site. It finds files slowing down your website and provides you with advice on how to fix it. If the fix is simple, Hummingbird will provide website owners with a one-click solution. 

For example, sometimes, all you need to do is defer CSS or JavaScript to fix the issue. If this is the case, Hummingbird will allow you to do that in one click. 

Furthermore, while you can use this plugin for free, the premium version is recommended. The premium version of Hummingbird is a great option for best WordPress cache plugin and comes with advanced features like CDN-hosted minification, enhanced minify compression, uptime monitoring, and automated scanning.

Best features:

• Provides browser caching and lazy loading to help reduce page load times for repeat visitors.
• Offers uptime monitoring and notifications to alert website owners if their website goes down.
• Provides security scanning and reporting to help website owners identify and fix security vulnerabilities.

8. Cache Enabler

If you’re looking for the best WordPress cache plugin that is simple and easy to use, consider using Cache Enabler. This plugin easily enables people to pick a time for file caches to delete. 

Additionally, they can delete the site cache whenever the content changes. Users can also use features that let them minify HTML in cached pages and pre-compress cached pages with gzip. You will also be happy to hear that this plugin supports multisite networks.

When you first look at this plugin, you will notice that it has limited functions compared to many other notable plugins we have looked at. However, getting rid of all the extra fluff is something that needs to happen to make the user experience better. 

If you have a lot of technical experience with website building, this might not be the best cache plugin for you, but beginners should look at a plugin like this one.

Best features:

• Offers efficient and fast disk caching to improve website speed and performance.
• Provides the ability to cache specific pages and posts, as well as exclude pages and user agents from caching.
• Offers minification of HTML and CSS files, which can help to reduce page load times.

9. Borlabs Cache

Borlabs Cache is the next WordPress cache plugin we want to examine. It is a top-rated, premium plugin that will start improving your site once it is downloaded. You can expect to find all of the standard features available in cache plugins with this tool. It supports lazy loading images and combining and compressing JavaScript and CSS files. However, it also has advanced features that are not always available.

Notably, the fragment caching tool allows users to add dynamic content to their websites. Fortunately, this feature should not affect your ability to run ads in your static files.

Additionally, the plugin allows users to set cache presets. With this feature, you can experiment with new caching settings and revert to your old settings if you do not like the changes. 

Best features:

• Provides advanced caching options, including support for page, post, and widget caching, as well as caching of external scripts and database queries.
• Offers the ability to minify and combine CSS and JavaScript files, which can help to reduce page load times.
• Comes with a user-friendly dashboard that makes it easy to configure and manage the caching settings.

10. Comet Cache

The last WordPress cache plugin we want to examine today is Comet Cache. This plugin is easy to understand and great for beginners. It allows website owners to easily cache WordPress pages, posts, categories, XML sitemaps, RSS feeds, archives, and tags. 

Additionally, where other plugins simply list features without explanation, Comet Cache provides detailed descriptions of all features, making it beginner friendly. 

You can use this plugin for free, but if you want access to some features, you must buy Comet Cache Pro. Fortunately, it is available for $39 annually if you only want to use it on one website. Some features enabled in the pro version include caching pages for logged-in users and HTML compression.

Best features:

• Provides gzip compression and browser caching to further optimize website speed.
• Offers compatibility with most WordPress themes and plugins and can work well with WordPress multisite installations.
• Provides a convenient ‘Clear Cache’ button that lets you clear the cache with one click.

Final Thoughts

Finding the best WordPress cache plugins on the market takes work. There are so many options out there that it is difficult to determine which ones are best. Fortunately, we have compiled a comprehensive list of the ten best options. 

However, if you do not like any of the ten options listed above, there are others for you to download. Just ensure you research to determine the quality of a plugin before downloading it. 

Here is a recap of the best WordPress Cache plugins available in 2023: 

Plugin	Key Features	Overall Rating
WP Rocket	User-friendly, automatic optimization, a wide range of optimization features	4.8/5
WP Super Cache	Regular updates, advanced settings, works with content delivery networks	3.5/5
LiteSpeed Cache	Powerful caching features, advanced optimization techniques, supports many advanced optimization techniques	4.2/5
WP-Optimize	Automatic data clearing, scheduled automatic optimization, powerful optimization features	4.0/5
W3 Total Cache	Minification and compression features, supports content delivery network, tons of configuration options	3.7/5
Sucuri Firewall	Web application firewall, real-time security monitoring, DDoS protection and mitigation services	4.4/5
Hummingbird	Browser caching and lazy loading, uptime monitoring and notifications, security scanning and reporting	4.1/5
Cache Enabler	Speedy disk caching, cache specific pages and posts, minification of HTML and CSS files	3.8/5
Borlabs Cache	Advanced caching options, minify and combine CSS and JavaScript files, user-friendly dashboard	4.0/5
Comet Cache	‘Clear Cache’ button, compatibility with most WordPress themes and plugins, gzip compression and browser caching	3.3/5

Looking for more of the best plugins? Check out our articles on the best Form Plugins, SEO Plugins, Security Plugins, Search Plugins, and Backup Plugins!