WP-Optimize – Cache, Compress images… vs The Cache Purger (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
WP-Optimize – Cache, Compress images…
1.0M+ active installs
Free
Quick Verdict
As of April 2026, WP-Optimize – Cache, Compress images… has a higher user rating (4.8/5 from 2,567 reviews) and leads in active installations (1.0M+ vs 1.0K+). Both are free WordPress plugins. WP-Optimize – Cache, Compress images… has accumulated 55M+ total downloads while The Cache Purger has 17K+. The Cache Purger has a higher support resolution rate (100% vs 63%).
Detailed Comparison
| Metric | WP-Optimize – Cache, Compress images… | The Cache Purger | |
|---|---|---|---|
| Rating | 4.8/5 | ◄ | 4.4/5 |
| Total Reviews | 2,567 | ◄ | 5 |
| Active Installs | 1.0M+ | ◄ | 1.0K+ |
| Total Downloads | 55M+ | ◄ | 17K+ |
| Support Resolution | 63% | ► | 100% |
| Last Updated | 1 week ago | ◄ | 1 week ago |
| First Released | 2009 | 2021 | |
| Age | 17 years | 5 years | |
| WP Requires | 4.9+ | 6.0+ | |
| PHP Requires | 7.2+ | 8.2+ | |
| Business Model | Free | Free | |
| Latest Version | 4.5.1 | 2.2.86 |
Rating Breakdown
WP-Optimize – Cache, Compress images…
The Cache Purger
Download Trends
Over the past 30 days, WP-Optimize – Cache, Compress images… averaged approximately 24,837 daily downloads while The Cache Purger averaged 72.
Recent Reviews
WP-Optimize – Cache, Compress images… Reviews
Рахмет.
Жақсы плагин. Әзірлеушілерге рахмет.
Excelente
Muito bom
Trash it, before it kills your conversions.
WP-Optimize fails to fully de-register its components even when caching is toggled off in the UI. Its hooks and filters remain active on every page load, specifically interfering with the WooCommerce
The Cache Purger Reviews
Excellent plugin, responsive developer
We use this plugin on over 150 sites to keep caches cleared, including Cloudflare. Been working great, had an issue briefly, associated with a particular “unusual” hosting platform. Asked developer ab
Good in theory
Massively buggy. A bunch of cdn image try to load at the admin settings page and it loads and crashes right away. i finally got that to stop by just removing the cdn stuff from the plugin file and
Superior Support & Good Plugin
Now, we got the option to purge selected type of cache only. The plugin developer swiftly updated the plugin with required features.
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Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.