WP-Optimize – Cache, Compress images… vs Nginx Cache Purge Preload (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
Nginx Cache Purge Preload
100 active installs
Free
Quick Verdict
As of April 2026, Nginx Cache Purge Preload has a higher user rating (5/5 from 3 reviews) while WP-Optimize – Cache, Compress images… leads in active installations (1.0M+ vs 100). Both are free WordPress plugins. WP-Optimize – Cache, Compress images… has accumulated 55M+ total downloads while Nginx Cache Purge Preload has 4.7K+. WP-Optimize – Cache, Compress images… has a higher support resolution rate (62% vs 0%).
Detailed Comparison
| Metric | WP-Optimize – Cache, Compress images… | Nginx Cache Purge Preload | |
|---|---|---|---|
| Rating | 4.8/5 | ► | 5/5 |
| Total Reviews | 2,567 | ◄ | 3 |
| Active Installs | 1.0M+ | ◄ | 100 |
| Total Downloads | 55M+ | ◄ | 4.7K+ |
| Support Resolution | 62% | ◄ | 0% |
| Last Updated | 1 week ago | ◄ | 1 week ago |
| First Released | 2009 | 2024 | |
| Age | 17 years | 2 years | |
| WP Requires | 4.9+ | 6.5+ | |
| PHP Requires | 7.2+ | 7.4+ | |
| Business Model | Free | Free | |
| Latest Version | 4.5.1 | 2.1.5 |
Rating Breakdown
WP-Optimize – Cache, Compress images…
Nginx Cache Purge Preload
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
Nginx Cache Purge Preload Reviews
No reviews yet
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Frequently Asked Questions
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Are WP-Optimize – Cache, Compress images… and Nginx Cache Purge Preload free?
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.