Best wpcas plugins for WordPress
The most popular wpcas plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. WP Cassify leads with 900+ active installs, ahead of wpCAS (100+) and wpCAS Server (10+). All 3 plugins tagged “wpCAS” 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 3 wpcas plugins
- 1.
WP CassifyThe most installed wpcas plugin, with 900+ active installs. Rated 5.0 from 16 reviews, updated 4 months ago.
- 2.
wpCAS100+ active installs. No reviews yet, last updated 16 years ago. Tested only up to WordPress 2.7.1.
- 3.
wpCAS Server10+ active installs. No reviews yet, last updated 14 years ago. Tested only up to WordPress 2.9.2.
All 3 plugins tagged “wpCAS”
WP Cassify
Up in the last 7 days:28#7,193by Alain-Aymerick FRANCOIS4 months ago
The plugin is an Apereo CAS Client. It performs CAS authentication and autorization for Wordpress.
- Installs
- 900+
- Rating
- 5.0(16)
- Downloads
- 23/day
wpCAS
Down in the last 7 days:63#14,991by Casey Bisson16 years ago
wpCAS integrates WordPress into an established CAS architecture, allowing centralized management and authentication of user credentials in a heterogen …
- Installs
- 100+
- Rating
- –
- Downloads
- 0/day
wpCAS Server
Down in the last 7 days:9,353#46,798by Adam Backstrom14 years ago
Turns WordPress or WordPress MU into a CAS single sign-on authenticator.
- Installs
- 10+
- Rating
- –
- Downloads
- 0/day