Is 2kb Performance free?

Yes, 2kb Performance is free to use. It is available as a free plugin on WordPress.org.

How many websites use 2kb Performance?

2kb Performance has 10 active installations as tracked by WordPress.org.

What are the best 2kb Performance alternatives?

Popular alternatives to 2kb Performance include WP Fastest Cache – WordPress Cache…, WP Super Cache, WP-Optimize – Cache, Compress images…. You can compare them side-by-side on our comparison pages.

Does 2kb Performance work with the latest WordPress?

2kb Performance has been tested up to WordPress 3.9.40. It requires WordPress 3.9+ and PHP false+.

2kb Performance — Reviews, Rating & Alternatives (2026)

Name: 2kb Performance
Rating: 5 (2 reviews)
Author: 2kblater.com

As of April 2026, 2kb Performance is a WordPress cache plugin with 10 active installations and a 5/5 rating from 2 reviews. It has been downloaded 3.0K+ times in total. Requires WordPress 3.9+ and PHP false+. Available on WordPress.org since 2014. Last updated 11 years ago — may have compatibility concerns. Top alternative: WP Fastest Cache – WordPress Cache….