WP Fastest Cache – WordPress Cache… vs Autoclear Autoptimize Cache (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
WP Fastest Cache – WordPress Cache…
1.0M+ active installs
Free
Autoclear Autoptimize Cache
9.0K+ active installs
Free
Quick Verdict
As of April 2026, Autoclear Autoptimize Cache has a higher user rating (5/5 from 9 reviews) while WP Fastest Cache – WordPress Cache… leads in active installations (1.0M+ vs 9.0K+). Both are free WordPress plugins. WP Fastest Cache – WordPress Cache… has accumulated 63M+ total downloads while Autoclear Autoptimize Cache has 112K+.
Detailed Comparison
| Metric | WP Fastest Cache – WordPress Cache… | Autoclear Autoptimize Cache | |
|---|---|---|---|
| Rating | 4.9/5 | ► | 5/5 |
| Total Reviews | 4,208 | ◄ | 9 |
| Active Installs | 1.0M+ | ◄ | 9.0K+ |
| Total Downloads | 63M+ | ◄ | 112K+ |
| Support Resolution | 22% | N/A | |
| Last Updated | 1 month ago | ◄ | 4 years ago |
| First Released | 2013 | 2018 | |
| Age | 13 years | 8 years | |
| WP Requires | 5.3+ | 4.0+ | |
| PHP Requires | false+ | false+ | |
| Business Model | Free | Free | |
| Latest Version | 1.4.6 | 2.1.1 |
Rating Breakdown
WP Fastest Cache – WordPress Cache…
Autoclear Autoptimize Cache
Download Trends
Over the past 30 days, WP Fastest Cache – WordPress Cache… averaged approximately 5,994 daily downloads while Autoclear Autoptimize Cache averaged 6.
Recent Reviews
WP Fastest Cache – WordPress Cache… Reviews
One of the best cache managers currently available
One of the best cache managers currently available, with the most flexible configuration. Highly recommended.
Fast & Easy
Started using WP Fastest Cache on my site and noticed speed improved pretty quickly. The setup was simple, just a few clicks and done. Runs smoothly so far without issues. Pretty solid caching plugin
Awesome Program
Really nice program
Autoclear Autoptimize Cache Reviews
Solved issue with one problem theme – thank you
I have a theme used for several sites – this theme would allow Autoptimze cache to max out – this wonderful plugin solves that issue.
It works!
I saw a YouTube video that recommended the Cache Enabler plugin to automatically purge the Autoptimize cache. So I installed it, but it did absolutely nothing. Then I tried this plugin and it works gr
My kind of plugin
Just set it and forget it. Can’t get anymore convenient than that.
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Frequently Asked Questions
Is WP Fastest Cache – WordPress Cache… or Autoclear Autoptimize Cache more popular?
Which has better ratings — WP Fastest Cache – WordPress Cache… or Autoclear Autoptimize Cache?
Are WP Fastest Cache – WordPress Cache… and Autoclear Autoptimize Cache free?
Which plugin has better support — WP Fastest Cache – WordPress Cache… or Autoclear Autoptimize Cache?
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.