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Best oauth plugins for WordPress

The most popular oauth plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. JWT Authentication for WP REST API leads with 60K+ active installs, ahead of Gmail SMTP (10K+) and Login for Google Apps by WPAuth (10K+). All 75 plugins tagged “oauth” 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 oauth plugins

  1. 1.
    JWT Authentication for WP REST API

    The most installed oauth plugin, with 60K+ active installs. Rated 4.4 from 53 reviews, updated 2 days ago.

  2. 2.
    Gmail SMTP

    10K+ active installs. Rated 4.1 from 103 reviews, updated 1 week ago.

  3. 3.
    Login for Google Apps by WPAuth

    10K+ active installs. Rated 4.6 from 64 reviews, updated 1 month ago.

  4. 4.
    Authorizer

    7K+ active installs. Rated 5.0 from 20 reviews, updated 1 month ago.

  5. 5.
    Log in with Google

    6K+ active installs. Rated 4.6 from 17 reviews, updated 2 days ago.

  6. 6.
    WP OAuth Server (OAuth Authentication)

    3K+ active installs. Rated 3.8 from 41 reviews, updated 1 month ago. Tested only up to WordPress 6.9.0.

  7. 7.
    WPO365

    1K+ active installs. Rated 4.9 from 26 reviews, last updated 2 years ago. Tested only up to WordPress 6.1.16.

  8. 8.
    Keyring

    1K+ active installs. Rated 4.3 from 6 reviews, last updated 3 years ago. Tested only up to WordPress 6.2.15.

  9. 9.
    SSO for Entra ID

    700+ active installs. Rated 5.0 from 5 reviews, updated 4 months ago.

  10. 10.
    IndieAuth

    400+ active installs. Only 4 reviews so far, updated 3 weeks ago.

All 75 plugins tagged “oauth”