WP-Optimize – Cache, Compress images… vs WP Speed of Light (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 7.0K+). Both are free WordPress plugins. WP-Optimize – Cache, Compress images… has accumulated 55M+ total downloads while WP Speed of Light has 543K+.
Detailed Comparison
| Metric | WP-Optimize – Cache, Compress images… | WP Speed of Light | |
|---|---|---|---|
| Rating | 4.8/5 | ◄ | 4.7/5 |
| Total Reviews | 2,567 | ◄ | 88 |
| Active Installs | 1.0M+ | ◄ | 7.0K+ |
| Total Downloads | 55M+ | ◄ | 543K+ |
| Support Resolution | 63% | N/A | |
| Last Updated | 1 week ago | ◄ | 8 months ago |
| First Released | 2009 | 2016 | |
| Age | 17 years | 10 years | |
| WP Requires | 4.9+ | 4.7+ | |
| PHP Requires | 7.2+ | 5.6+ | |
| Business Model | Free | Free | |
| Latest Version | 4.5.1 | 3.3.6 |
Rating Breakdown
WP-Optimize – Cache, Compress images…
WP Speed of Light
Download Trends
Over the past 30 days, WP-Optimize – Cache, Compress images… averaged approximately 24,837 daily downloads while WP Speed of Light averaged 32.
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 Speed of Light Reviews
Estupendo plugin
Fácil de configurar y con buenas opciones.
wszysko ok
ok
The best speedy plugin I ever tried.
Just install and activate and even in a shared hosting very slow, this plugin will let you obtain a very good score in WordPress health check. Very suggested, thank you for this free plugin! This i
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Frequently Asked Questions
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Which has better ratings — WP-Optimize – Cache, Compress images… or WP Speed of Light?
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.