Head-to-head · October 2026
The Cache Purger vs WP-Optimize
WP-Optimize comes out ahead, winning 7 of 8 head-to-head checks against The Cache Purger.
The Cache Purger
The Cache Purger takes the headache out of cache management. Instead of juggling a dozen different…
WP-Optimize
MORE THAN A CACHING PLUGIN WP-Optimize is trusted by more than 1 million WordPress website owners to boost…
| Metric | The Cache Purger | WP-Optimize |
|---|---|---|
| Active installs | 1K+ | 1M+ |
| Downloads (30 days) | 686 | 765.8K |
| Download trend | -54.7% | +251.2% |
| Rating | 4.5/5 | 4.8/5 |
| Reviews | 6 | 2,616 |
| Health score | 80/100 | 90/100 |
| Last updated | 1 month ago | 3 weeks ago |
| Tested up to | WP 7.1.3 | WP 7.1.3 |
| Support resolved | 100% | 55% |
| Requires PHP | 8.2+ | 7.2+ |
| First released | Oct 2021 | Jan 2009 |
Daily downloads, last 90 days
The Cache PurgerWP-Optimize
Choose The Cache Purger if…
You care most about support resolved.
- Tested with the latest WordPress (7.1)
- Needs PHP 8.2 or newer
Choose WP-Optimize if…
You care most about active installs, downloads (30 days) and download trend.
- One of the most-used plugins on the web — 1M+ active sites
- Loved by users — 4.8/5 from 2,616 reviews
- Actively developed — last update 3 weeks ago
- Tested with the latest WordPress (7.1)
- Momentum — downloads up 251.2% vs the previous 30 days
FAQ
The Cache Purger vs WP-Optimize: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 15, 2026
Which is better, The Cache Purger or WP-Optimize?
WP-Optimize comes out ahead, winning 7 of 8 head-to-head checks against The Cache Purger. Choose The Cache Purger if you care most about support resolved. Choose WP-Optimize if you care most about active installs, downloads (30 days) and download trend.
Is The Cache Purger more popular than WP-Optimize?
WP-Optimize is the more popular of the two with 1M+ active installs, compared with 1K+ for The Cache Purger.
Can I use The Cache Purger and WP-Optimize together?
Both plugins cover cache and caching, so most sites only need one. Running two plugins that do the same job can cause conflicts and slow your site down — pick the one that fits best and remove the other.
Are The Cache Purger and WP-Optimize free?
Yes. Both are free to download from the official WordPress.org plugin directory. Either may also offer paid upgrades from its developer.
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