WordPress plugin comparison
WP-Optimize vs WPCacheOn
At a glance
- WP-Optimize has more active installs: 1M+, against 50+ for WPCacheOn.
- On a typical day, WP-Optimize is downloaded about 6,738 times, WPCacheOn about 4.
- WP-Optimize is rated higher: 4.8 out of 5 from 2,616 reviews, against 4.5 from 4 reviews.
- WP-Optimize was updated more recently: Sep 21, 2026, against Sep 28, 2025 for WPCacheOn.
- WP-Optimize is tested with a newer WordPress: 7.1.4, against 6.8.12 for WPCacheOn.
- WP-Optimize has been around longer: since 2009, against 2019 for WPCacheOn.
Line by line
WP-Optimize leads on 7 of 7 comparable lines.
| Metric |  WP-Optimize |  WPCacheOn |
|---|---|---|
| Popular rank | #53 | #20,967 |
| Active installs | 1M+ | 50+ |
| Downloads, last 30 days | 218.3K | 76 |
| Rating | 4.8(2.6K) | 4.5(4) |
| Support threads resolved | 36% | – |
| Tested up to | 7.1.4 | 6.8.12 |
| Search multiplier | ×3.13 | ×0.15 |
| Last release | 1 month ago | 1 year ago |
| Requires PHP | 7.2 | 5.4 |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
Tags they share
More comparisons
Is one of these yours?
Track your plugin against its rivals every day: rank, installs, downloads, ratings and their releases, with alerts when anything moves.
Start free