WP-Optimize – Cache, Compress images… vs NitroPack – Performance, Page Speed &… (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
NitroPack – Performance, Page Speed &…
100K+ 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 100K+). Both are free WordPress plugins. WP-Optimize – Cache, Compress images… has accumulated 55M+ total downloads while NitroPack – Performance, Page Speed &… has 4.8M+. NitroPack – Performance, Page Speed &… has a higher support resolution rate (100% vs 63%).
Detailed Comparison
| Metric | WP-Optimize – Cache, Compress images… | NitroPack – Performance, Page Speed &… | |
|---|---|---|---|
| Rating | 4.8/5 | ◄ | 4.3/5 |
| Total Reviews | 2,567 | ◄ | 309 |
| Active Installs | 1.0M+ | ◄ | 100K+ |
| Total Downloads | 55M+ | ◄ | 4.8M+ |
| Support Resolution | 63% | ► | 100% |
| Last Updated | 1 week ago | ◄ | 2 weeks ago |
| First Released | 2009 | 2019 | |
| Age | 17 years | 7 years | |
| WP Requires | 4.9+ | 4.7+ | |
| PHP Requires | 7.2+ | 7.4+ | |
| Business Model | Free | Free | |
| Latest Version | 4.5.1 | 1.19.3 |
Rating Breakdown
WP-Optimize – Cache, Compress images…
NitroPack – Performance, Page Speed &…
Download Trends
Over the past 30 days, WP-Optimize – Cache, Compress images… averaged approximately 24,837 daily downloads while NitroPack – Performance, Page Speed &… averaged 3,630.
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
NitroPack – Performance, Page Speed &… Reviews
Useless
The plugin does not work in the free version. DO not use.
Wanna Drop Ranking Use Nitropack?
Using nitropack from past 2 years. They should update thier things. This plugin is not working anymore and their support system is also not as before not helping not replying. This topic was m
Will NOT work without connecting to Nitro servers – do not recommend.
This plugin will NOT work standalone.It requires connection to the Nitro servers. I do not recommend.
More Cache Worth Comparing
Top alternatives in the same category as WP-Optimize – Cache, Compress images… and NitroPack – Performance, Page Speed &…
A very fast caching engine for WordPress that produces static html files.
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Breeze is a caching plugin developed by Cloudways. Breeze uses advance caching systems to improve site loading times exponentially.
OMGF automagically caches the Google Fonts used by your theme/plugins locally. No configuration (or brains) required!
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 NitroPack – Performance, Page Speed &… more popular?
Which has better ratings — WP-Optimize – Cache, Compress images… or NitroPack – Performance, Page Speed &…?
Are WP-Optimize – Cache, Compress images… and NitroPack – Performance, Page Speed &… free?
Which plugin has better support — WP-Optimize – Cache, Compress images… or NitroPack – Performance, Page Speed &…?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.