WP OPcache vs atec Cache Info (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Quick Verdict
As of April 2026, atec Cache Info has a higher user rating (5/5 from 9 reviews) while WP OPcache leads in active installations (10K+ vs 1.0K+). Both are free WordPress plugins. WP OPcache has accumulated 222K+ total downloads while atec Cache Info has 63K+.
Detailed Comparison
| Metric | WP OPcache | atec Cache Info | |
|---|---|---|---|
| Rating | 4.8/5 | ► | 5/5 |
| Total Reviews | 20 | ◄ | 9 |
| Active Installs | 10K+ | ◄ | 1.0K+ |
| Total Downloads | 222K+ | ◄ | 63K+ |
| Support Resolution | 0% | N/A | |
| Last Updated | 1 year ago | ► | 1 week ago |
| First Released | 2017 | 2023 | |
| Age | 9 years | 3 years | |
| WP Requires | 6.0+ | 4.9+ | |
| PHP Requires | 8.1+ | 7.4+ | |
| Business Model | Free | Free | |
| Latest Version | 4.2.3 | 1.8.34 |
Rating Breakdown
WP OPcache
atec Cache Info
Download Trends
Over the past 30 days, WP OPcache averaged approximately 59 daily downloads while atec Cache Info averaged 49.
Recent Reviews
WP OPcache Reviews
WORKS 100% BUT NEED UPDATE
First, thank you! Second, please update it!!!
Bast OPCache Manager for WordPress
Thanks and keep going please! 🙂
Provides useful insights
Good way to find out how well your opcache setup works
atec Cache Info Reviews
Helpful insight for speeding up your server
I got the plugin to see how my caching tools were performing. It does a great job providing usage details but it doesn’t stop there. It also has recommendations that help me improve things further.
Redis Problem
Hi, why do I get this error? Redis unable to find the socket transport “http” – did you forget to enable it when you configured php?.
Very useful plugin
This plugin allowed me to configure caching settings optimally. Now my WP sites run faster. Alex
More Opcache Worth Comparing
Top alternatives in the same category as WP OPcache and atec Cache Info
Speed up your WordPress site with a persistent object cache, powered by OPcache. An efficient alternative to Redis and Memcached.
Optimize WordPress performance with server-level caching, Redis purging, and page speed tools for FlyWP-powered cloud servers.
OPcache statistics and management right in the WordPress admin dashboard.
Frequently Asked Questions
Is WP OPcache or atec Cache Info more popular?
Which has better ratings — WP OPcache or atec Cache Info?
Are WP OPcache and atec Cache Info free?
Which plugin has better support — WP OPcache or atec Cache Info?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.