| WP-Optimize free version |
WP Rocket | WP Fastest Cache | WP Super Cache | W3TC | |
|---|---|---|---|---|---|
| Database optimization | #1 plugin for Database optimisation. | premium | premium | ||
| Image compression | 100% free, no limits* | Requires a separate plugin | premium | ||
| Page cache | At least as good as every other caching plugin – see benchmarking results | premium | |||
| CSS and JS minification | premium | ||||
| Mobile specific cache | premium | premium | |||
| GZIP compression | premium | ||||
| Preload cache | premium | ||||
| Simple setup | premium |
* most other image compression plugins have a monthly limit