Yes, Cache Buddy is free to use. It is available as a free plugin on WordPress.org.

How many websites use Cache Buddy?

Cache Buddy has 10 active installations as tracked by WordPress.org.

What are the best Cache Buddy alternatives?

Popular alternatives to Cache Buddy include WP-Optimize – Cache, Compress images…, WP Super Cache, WP Fastest Cache – WordPress Cache…. You can compare them side-by-side on our comparison pages.

Does Cache Buddy work with the latest WordPress?

Cache Buddy has been tested up to WordPress 4.2.39. It requires WordPress 4.1+ and PHP false+.

Cache Buddy — Reviews, Rating & Alternatives (2026)

Name: Cache Buddy
Rating: 4 (3 reviews)
Author: Mark Jaquith

As of April 2026, Cache Buddy is a WordPress cache plugin with 10 active installations and a 4/5 rating from 3 reviews. It has been downloaded 4.0K+ times in total. Requires WordPress 4.1+ and PHP false+. Available on WordPress.org since 2015. Last updated 11 years ago — may have compatibility concerns. Top alternative: WP-Optimize – Cache, Compress images….