WP Super Cache vs Cache Warmer (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Quick Verdict
As of April 2026, Cache Warmer has a higher user rating (4.8/5 from 19 reviews) while WP Super Cache leads in active installations (1.0M+ vs 1.0K+). Both are free WordPress plugins. WP Super Cache has accumulated 62M+ total downloads while Cache Warmer has 19K+. WP Super Cache has a higher support resolution rate (67% vs 0%).
Detailed Comparison
| Metric | WP Super Cache | Cache Warmer | |
|---|---|---|---|
| Rating | 4.3/5 | ► | 4.8/5 |
| Total Reviews | 1,341 | ◄ | 19 |
| Active Installs | 1.0M+ | ◄ | 1.0K+ |
| Total Downloads | 62M+ | ◄ | 19K+ |
| Support Resolution | 67% | ◄ | 0% |
| Last Updated | 4 months ago | ◄ | 1 year ago |
| First Released | 2007 | 2022 | |
| Age | 19 years | 4 years | |
| WP Requires | 6.7+ | false+ | |
| PHP Requires | 7.2+ | 7.4+ | |
| Business Model | Free | Free | |
| Latest Version | 3.0.3 | 1.3.8 |
Rating Breakdown
WP Super Cache
Cache Warmer
Download Trends
Over the past 30 days, WP Super Cache averaged approximately 6,536 daily downloads while Cache Warmer averaged 14.
Recent Reviews
WP Super Cache Reviews
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ok This topic was modified 3 weeks, 4 days ago by Winston. This topic was modified 3 weeks, 4 days ago by Winston.
Nice Speed Boost
Tried this to improve my site speed and it actually helped. Pages load faster now and setup wasn’t too hard. Settings need a bit understanding at first, but once done it works nicely. pretty useful pl
Does not work with Astra Pro’s Color Switcher
Everything seems to work well until I started using Astra Pro’s “Color Switcher” to implement “dark mode.” With “WP Super Cache” activated, my Color Switcher site appears unable to correctly “remember
Cache Warmer Reviews
Great for small sites, do not use for WooCommercee sites
This plugin is a great concept and from other reviews appears to work well on small sites. However I reported an issue 6 weeks ago where the PHP error was getting hammered by this plugin (over 7gb in
May the performance be with you!
This is a really good helper plugin. Thanks so much for the development. The only thing that doesn’t work is the activation of the plugin in a XAMPP environment. I think I would have to dig deeper int
This plugin is a godsend
Perfect plugin, not much to change. Litespeed Cache is pretty bad without this, and incredible when paired with this. Also, I like it much more than even the official Litespeed crawler.
More Plugins Worth Comparing
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Speed up your WordPress site with one-click optimizations like Page Cache, Critical CSS, and Image CDN to improve Core Web Vitals.
Frequently Asked Questions
Is WP Super Cache or Cache Warmer more popular?
Which has better ratings — WP Super Cache or Cache Warmer?
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.