Autoptimize vs SpeedyCache – Cache, Optimization… (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
SpeedyCache – Cache, Optimization…
600K+ active installs
Free
Quick Verdict
As of April 2026, Autoptimize has a higher user rating (4.7/5 from 1,424 reviews) and leads in active installations (900K+ vs 600K+). Both are free WordPress plugins. Autoptimize has accumulated 43M+ total downloads while SpeedyCache – Cache, Optimization… has 4.1M+. Autoptimize has a higher support resolution rate (40% vs 0%).
Detailed Comparison
| Metric | Autoptimize | SpeedyCache – Cache, Optimization… | |
|---|---|---|---|
| Rating | 4.7/5 | ◄ | 4.5/5 |
| Total Reviews | 1,424 | ◄ | 28 |
| Active Installs | 900K+ | ◄ | 600K+ |
| Total Downloads | 43M+ | ◄ | 4.1M+ |
| Support Resolution | 40% | ◄ | 0% |
| Last Updated | 3 weeks ago | ► | 4 days ago |
| First Released | 2009 | 2023 | |
| Age | 17 years | 3 years | |
| WP Requires | 5.3+ | 4.7+ | |
| PHP Requires | 7.1+ | 7.0+ | |
| Business Model | Free | Free | |
| Latest Version | 3.1.15 | 1.3.9 |
Rating Breakdown
Autoptimize
SpeedyCache – Cache, Optimization…
Download Trends
Over the past 30 days, Autoptimize averaged approximately 17,417 daily downloads while SpeedyCache – Cache, Optimization… averaged 8,029.
Recent Reviews
Autoptimize Reviews
avoid
causes critical error, also no way to deactivate or remove without it crippling my wp site. don’t use it.
Injects Malware.
Not one but this happened twice in about 6 months across 2 sites. This topic was modified 1 week, 6 days ago by kkrajk.
Mala idea adquirir la versión PRO
Pague la versión PRO, y realmente fue un desastre, mi web tuvo constantes caídas, excesiva cantidad de cache, problemas con el CSS, realmente fue una perdida de dinero en el Plugin
SpeedyCache – Cache, Optimization… Reviews
I am not satisfy because major options are in pro version
There are many best cache plugins much more than the speedycache
Very nice solution
Your CSS and JS optimization plugin helped me increase my PageSpeed score by 20+ points. The interface is intuitive, and the lazy load option works beautifully with my theme.
Accessible directories – Can become a security risk?
Is it possible to protect somehow the direct access of the directories from which the cache is served? I was checking the logs and it seams like a tap was open and a lot of IPs targeting source fil
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Frequently Asked Questions
Is Autoptimize or SpeedyCache – Cache, Optimization… more popular?
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.