WP-Optimize – Cache, Compress images… vs WP Super Cache (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 1.0M+). Both are free WordPress plugins. WP-Optimize – Cache, Compress images… has accumulated 55M+ total downloads while WP Super Cache has 62M+. WP Super Cache has a higher support resolution rate (71% vs 63%).
Detailed Comparison
| Metric | WP-Optimize – Cache, Compress images… | WP Super Cache | |
|---|---|---|---|
| Rating | 4.8/5 | ◄ | 4.3/5 |
| Total Reviews | 2,567 | ◄ | 1,341 |
| Active Installs | 1.0M+ | 1.0M+ | |
| Total Downloads | 55M+ | ► | 62M+ |
| Support Resolution | 63% | ► | 71% |
| Last Updated | 1 week ago | ◄ | 4 months ago |
| First Released | 2009 | 2007 | |
| Age | 17 years | 19 years | |
| WP Requires | 4.9+ | 6.7+ | |
| PHP Requires | 7.2+ | 7.2+ | |
| Business Model | Free | Free | |
| Latest Version | 4.5.1 | 3.0.3 |
Rating Breakdown
WP-Optimize – Cache, Compress images…
WP Super Cache
Download Trends
Over the past 30 days, WP-Optimize – Cache, Compress images… averaged approximately 24,837 daily downloads while WP Super Cache averaged 6,587.
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
WP Super Cache Reviews
ok
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
More Plugins Worth Comparing
Top alternatives in the same category as WP-Optimize – Cache, Compress images… and WP Super Cache
All-in-one unbeatable acceleration & PageSpeed improvement: caching, image/CSS/JS optimization...
Boost your website performance and page speed, and increase conversions with powerful caching, frontend, media, and environment optimizations.
Search Engine (SEO) & Performance Optimization (WPO) via caching. Integrated caching: CDN, Page, Minify, Object, Fragment, Database support.
Breeze is a caching plugin developed by Cloudways. Breeze uses advance caching systems to improve site loading times exponentially.
A persistent object cache backend powered by Redis®¹. Supports Predis, PhpRedis, Relay, replication, sentinels, clustering and WP-CLI.
A lightweight caching plugin for WordPress that makes your website faster by generating static HTML files.
Frequently Asked Questions
Is WP-Optimize – Cache, Compress images… or WP Super Cache more popular?
Which has better ratings — WP-Optimize – Cache, Compress images… or WP Super Cache?
Are WP-Optimize – Cache, Compress images… and WP Super Cache free?
Which plugin has better support — WP-Optimize – Cache, Compress images… or WP Super Cache?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.