CAS Alternatives

    CAS is described as 'provides enterprise single sign-on service:An open and well-documented protocolAn open-source Java server component'. There are more than 10 alternatives to CAS for a variety of platforms, including Self-Hosted solutions, Linux, the Web, Windows and SaaS. The best alternative is Keycloak, which is both free and Open Source. Other great apps like CAS are FreeIPA (Free, Open Source), LemonLDAP::NG (Free, Open Source), OpenAM (Free) and shibboleth (Free, Open Source).

    The list of alternatives was last updated Apr 7, 2020