Live from WordPress.org · Oct 15, 2026
Best Flush Cache Plugins for WordPress
3 plugins are tagged “flush cache” on WordPress.org. We rank them by active installs and score every one on update freshness, compatibility, ratings and support — so you can pick a safe one in seconds. The most popular right now is Automatic Cache Flusher for W… with 4K+ active installs.
| Rank | Plugin | Active installs |
|---|---|---|
| 1 |
Automatic Cache Flusher for W3 Total Cache
Purges the W3 Total Cache page cache after updates, plugin (de)activation and theme…
|
4K+ |
| 2 |
Clear Cache Everywhere
Clear all cache sources in one click from the WordPress admin bar, including WP cache…
|
1K+ |
| 3 |
Johnny Cache
Provides an admin interface for inspecting Memcached instances and flushing items by key or…
|
10+ |
Top Flush Cache plugins, head to head
All comparisons →How we rank
Popularity first, then a health check you can trust
Plugins are ordered the way WordPress.org ranks them for this category. Next to each one you’ll see its health score, so a popular-but-neglected option never sneaks into your stack.
- 25 Update freshness
- 20 Works with the latest WordPress
- 25 Rating, weighted by review count
- 15 Support threads resolved
- 15 Active installs
Popular plugins categories
FAQ
Quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 15, 2026
What is the most popular flush cache plugin for WordPress?
Automatic Cache Flusher for W3 Total Cache is the most popular flush cache plugin with 4K+ active installs and a 5/5 rating on WordPress.org.
How many flush cache plugins are on WordPress.org?
There are currently 3 plugins tagged “flush cache” in the official WordPress.org plugin directory.
Are these flush cache plugins actively maintained?
2 of the top 3 flush cache plugins were updated in the last 30 days. Check each plugin’s health score for update freshness, WordPress compatibility and support responsiveness.
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