WP-Optimize – Cache, Compress images… vs 365i Performance Optimizer (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
365i Performance Optimizer
0 active installs
Free
Quick Verdict
As of April 2026, 365i Performance Optimizer has a higher user rating (5/5 from 1 reviews) while WP-Optimize – Cache, Compress images… leads in active installations (1.0M+ vs 0). Both are free WordPress plugins. WP-Optimize – Cache, Compress images… has accumulated 55M+ total downloads while 365i Performance Optimizer has 453.
Detailed Comparison
| Metric | WP-Optimize – Cache, Compress images… | 365i Performance Optimizer | |
|---|---|---|---|
| Rating | 4.8/5 | ► | 5/5 |
| Total Reviews | 2,567 | ◄ | 1 |
| Active Installs | 1.0M+ | ◄ | 0 |
| Total Downloads | 55M+ | ◄ | 453 |
| Support Resolution | 62% | N/A | |
| Last Updated | 1 week ago | ◄ | 1 month ago |
| First Released | 2009 | 2025 | |
| Age | 17 years | 1 year | |
| WP Requires | 4.9+ | 6.2+ | |
| PHP Requires | 7.2+ | 7.4+ | |
| Business Model | Free | Free | |
| Latest Version | 4.5.1 | 2.2.0 |
Rating Breakdown
WP-Optimize – Cache, Compress images…
365i Performance Optimizer
Download Trends
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
365i Performance Optimizer Reviews
No reviews yet
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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-Optimize – Cache, Compress images… or 365i Performance Optimizer more popular?
Which has better ratings — WP-Optimize – Cache, Compress images… or 365i Performance Optimizer?
Are WP-Optimize – Cache, Compress images… and 365i Performance Optimizer free?
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.