Head-to-head · October 2026
WP-Optimize vs WP Power Cache
WP-Optimize comes out ahead, winning 7 of 7 head-to-head checks against WP Power Cache.
WP-Optimize
MORE THAN A CACHING PLUGIN WP-Optimize is trusted by more than 1 million WordPress website owners to boost…
WP Power Cache
WP Power Cache is designed for developers and site owners who need extreme speed without the bloat of…
| Metric | WP-Optimize | WP Power Cache |
|---|---|---|
| Active installs | 1M+ | <10 |
| Downloads (30 days) | 752.6K | 49 |
| Download trend | +211.2% | +40% |
| Rating | 4.8/5 | 5/5 |
| Reviews | 2,616 | 1 |
| Health score | 92/100 | 56/100 |
| Last updated | 3 weeks ago | 5 months ago |
| Tested up to | WP 7.1.3 | WP 7.0.7 |
| Support resolved | 67% | — |
| Requires PHP | 7.2+ | 8.0+ |
| First released | Jan 2009 | Mar 2026 |
Daily downloads, last 90 days
WP-OptimizeWP Power Cache
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 211.2% vs the previous 30 days
Choose WP Power Cache if…
You prefer its feature set and workflow — it holds its own on the fundamentals.
- Small user base (<10 active installs)
- Very few reviews so far
Both compete in: cache
FAQ
WP-Optimize vs WP Power Cache: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 10, 2026
Which is better, WP-Optimize or WP Power Cache?
WP-Optimize comes out ahead, winning 7 of 7 head-to-head checks against WP Power Cache. Choose WP-Optimize if you care most about active installs, downloads (30 days) and download trend.
Is WP-Optimize more popular than WP Power Cache?
WP-Optimize is the more popular of the two with 1M+ active installs, compared with <10 for WP Power Cache.
Can I use WP-Optimize and WP Power Cache together?
Both plugins cover cache, 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 WP-Optimize and WP Power Cache 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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