Best oauth2 service plugins for WordPress
The most popular oauth2 service plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. WP OAuth Server (OAuth Authentication) leads with 3K+ active installs, ahead of WP OAuth Integration (10+). All 2 plugins tagged “OAuth2 Service” 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.
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Top 2 oauth2 service plugins
- 1.
WP OAuth Server (OAuth Authentication)The most installed oauth2 service plugin, with 3K+ active installs. Rated 3.8 from 41 reviews, updated 1 month ago. Tested only up to WordPress 6.9.0.
- 2.WP OAuth Integration
10+ active installs. No reviews yet, last updated 8 years ago. Tested only up to WordPress 4.9.35.
All 2 plugins tagged “OAuth2 Service”

WP OAuth Server (OAuth Authentication)
Down in the last 7 days:9#4,073by Jayson T Cote1 month ago
Adds Authentication through OAuth 2. Provides the ability for Single Sign On for websites & Mobile Applications.
- Installs
- 3K+
- Rating
- 3.8(41)
- Downloads
- 137/day
WP OAuth Integration
Up in the last 7 days:1,474#43,176by Samer Bechara8 years ago
Create and Manage an OAuth 2.0 Integration powered by WordPress.
- Installs
- 10+
- Rating
- –
- Downloads
- 0/day