Best knowledgebase plugins for WordPress

The most popular knowledgebase plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Ultimate FAQ Solution leads with 600+ active installs, ahead of HelpPress Knowledge Base (50+) and MinervaKB Lite (40+). All 11 plugins tagged “knowledgebase” are below, with figures from WordPress.org that update every day.

Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.

Research this niche or see all plugins.

Top 10 knowledgebase plugins

1.
Ultimate FAQ Solution
The most installed knowledgebase plugin, with 600+ active installs. Rated 4.9 from 9 reviews, updated 3 weeks ago.
2.
HelpPress Knowledge Base
50+ active installs. Only 4 reviews so far, last updated 5 years ago. Tested only up to WordPress 5.6.23.
3.
MinervaKB Lite
40+ active installs. Only 2 reviews so far, last updated 9 years ago. Tested only up to WordPress 4.7.39.
4.
KnowledgeBase with AI ChatBot HelpDesk
30+ active installs. Rated 4.6 from 14 reviews, updated 4 months ago.
5.
WP Client Reference
10+ active installs. Only 4 reviews so far, last updated 14 years ago. Tested only up to WordPress 3.3.2.
6.
Easy Accordion FAQ and Knowledge Base Software for WordPress
10+ active installs. Rated 5.0 from 5 reviews, last updated 1 year ago. Tested only up to WordPress 6.8.12.
7.
Malcolm!
10+ active installs. No reviews yet, last updated 1 year ago. Tested only up to WordPress 6.8.12.
8.
Frequently Asked Questions (FAQs)
10+ active installs. No reviews yet, updated 8 months ago. Tested only up to WordPress 6.9.11.
9.
WP Knowledge Base
10+ active installs. Only 1 review so far, last updated 7 years ago. Tested only up to WordPress 5.0.31.
10.
Easy Curated Lists
Fewer than 10 active installs. No reviews yet, last updated 1 year ago. Tested only up to WordPress 6.7.11.