Mega Cache
Mega Cache is an ultra-fast page caching plugin designed to enhance your WordPress site's performance, including WooCommerce product caching.
Solid choice
Mega Cache is a solid plugin choice in 2026, with a few things worth checking first. It runs on 60+ sites, is rated 4.7/5 and was last updated 3 months ago, and scores 64/100 on our health check.
- Small user base (60+ active installs)
Daily downloads
Download spikes usually follow a new release — each site that auto-updates counts as a download.
Rankings
Where Mega Cache stands todayWordPress.org search rankings
Live position in the plugin search, top 100| Keyword | Position |
|---|---|
| including WooCommerce product caching. | #98 |
| Mega Cache is an ultra-fast page caching plugin designed to enhance your WordPress site's performance | #1 |
Version adoption
Share of active sites per release.
Rating breakdown
★★★★★★★★★★ 4.7 from 7 reviews
About Mega Cache
From the official readme · v2.0.10Description
Mega Cache is a fast WordPress page caching plugin that stores complete HTML page responses and serves them quickly to repeat visitors.
The free version on wordpress.org uses File storage. Paid versions add additional storage backends such as APCu, Redis, Memcached, MariaDB, and MySQL.
Page caching stores an entire page’s content on the server, allowing it to be served from cache on repeat requests instead of being regenerated from scratch.
Mega Cache installs a drop-in that works with WP_CACHE, so repeat visitors can receive a full HTML response before WordPress boots the full stack. The plugin keeps cache keys and invalidation aligned between the drop-in and WordPress, including saves, terms, and WooCommerce product updates where applicable.
Optional cache statistics and debug views help you verify hits, skips, and storage during testing. Logged-in users, WooCommerce session/cart cookies, and other unsafe states are excluded from the public page cache so personalized views are not shared by mistake.
WooCommerce
- Last viewed products will not work on cached pages and products.
Installation
- Upload the plugin to
/wp-content/plugins/or install via the WP admin panel. - Activate the plugin from the Plugins menu.
- Select “Mega Cache” link in admin menu bar.
- Select the storage and enable the page cache on the settings page. The free version uses File storage.
Changelog
2.0.10 [2026.06.24]
- New CPANEL framework class
2.0.9 [2026.06.20]
- Introduces $instructions
2.0.8 [2026.06.04]
- readme update; FREE vs PAID
2.0.7 [2026.05.11]
- Fixed preg_match
2.0.6 [2026.05.10]
- Clean up
2.0.5 [2026.05.09]
- Added: X-Cache: SKIP:QUERY_NOISE
Screenshots
For developers
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FAQ
Mega Cache: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 7, 2026
Is Mega Cache free?
Yes. Mega Cache is free to download and use from the official WordPress.org plugin directory.
Is Mega Cache safe to use in 2026?
Mega Cache is a solid plugin choice in 2026, with a few things worth checking first. It runs on 60+ sites, is rated 4.7/5 and was last updated 3 months ago, and scores 64/100 on our health check.
How many websites use Mega Cache?
Mega Cache is active on 60+ WordPress websites and has been downloaded 4,413 times since it launched in November 2024. It was downloaded 97 times in the last 30 days.
Does Mega Cache work with WordPress 7.1?
Mega Cache is officially tested up to WordPress 7.0.7, while the latest release is 7.1.3. It may still work, but try it on a staging site first.
What PHP version does Mega Cache need?
Mega Cache requires PHP 7.4 or higher. Most hosts run PHP 8.x today, so it works on any modern WordPress hosting.
When was Mega Cache last updated?
The latest version, 2.0.10, was released on July 3, 2026 (3 months ago).
Who makes Mega Cache?
Mega Cache is developed and maintained by docjojo.
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