The plugin provides a single sign-on, logout and signed cross-site connection for separate WordPress installs sharing one OpenID Connect provider.
Alternatives to Casdoor – SSO, OAuth 2.0 & OIDC Login
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
Relevant replacements
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
SSO Login provides user login, business authentication, SSO, Social login, and Single Sign-On for all sites.
Enables you to login to your WordPress site with your Nextcloud account with OAuth2
Dorvis Authv0.1.2
Authentication with Dorvis OIDC service using Authorization Code Flow.
Login with Frica IDv1.1.0
Add Frica ID sign-in to WordPress with secure account linking and OpenID Connect authorization-code login with PKCE.
WordPress OAuth SSO (Single Sign On) with Azure, Okta, Cognito, Keycloak, OAuth & OpenID Providers. Free Unlimited SSO Authentication [24/7 Support]
Provides secure JWT-based single sign-on (SSO) between WordPress and Zendesk. No third-party plugins, no tracking, no bloat. Totally free.
Single sign-on plugin for WordPress that accepts RS256 JWTs from the TWL SSO application for secure authentication.
OpenID Connect Serverv2.0.3
Use OpenID Connect to log in to other webservices using your own WordPress.
Keystone OIDCv2.3.6
Turn your WordPress site into an OpenID Connect (OIDC) identity provider. Manage clients through a simple admin panel.