2
Score: 70%
FreeOpen SourceWindowsLinux
More Web SSO and access control functions, CAS, OpenID, OpenID Connect, and support of standard protocols such as SAML. Features:Free,Open,Source,Windows,Linux,Self-Hosted
Alternatives 4
Score: 71%
FreeOpen SourceLinux
More FreeIPA (Certificate System) (Fedora Linux), 389 Directory Server, mit Kerberos, NTP, DNS, I knew it by the integrated security information management solution. This Features:Free,Open,Source,Linux
Alternatives 6
Score: 67%
FreeOpen SourceWindowsLinux
More The permission for the site to make informed decisions, allowing for single-sign-on the web or within the corporate limits of standards-based, open-source software Features:Free,Open,Source,Windows,Linux,Self-Hosted
Alternatives 8
Score: 14%
FreeOpen SourceLinux
More Modern open source identity and access management for applications and services. Features:Free,Open,Source,Linux,Self-Hosted
Alternatives 10
Score: 33%
FreeOpen SourceWindowsLinux
More Opena open source authentication, authorization, and Federation software, provides. Opena by opensso continues to be active for the development of the community. Features:Free,Open,Source,Windows,Linux,BSD
Alternatives 12
Connect2id Server
Score: 33%
CommercialWeb
More Single-signon, identity, and concerns for the Federation, OpenID Connect / OAuth 2 access Token with a secure web-server and API. Supports profiles for Fintech Features:Commercial,Web,Self-Hosted
14
SimpleSAMLphp
Score: 33%
FreeOpen Source
More SimpleSAMLphp is an application written with the native PHP that deals with authentication. The main focus of SimpleSAMLphp as a service, there is no support for SAML 2.0 Features:Free,Open,Source,Self-Hosted
Cas alternatives FAQ
What is the best Cas alternative?
LemonLDAP::NG is currently the top-ranked option on this list based on community votes and item score.
Are there free Cas alternatives?
Yes. Free, freemium, or open-source options in this list include LemonLDAP::NG, FreeIPA, shibboleth, Keycloak, OpenAM.
Which platforms are covered?
The alternatives in this list include options for Linux, Windows, Web, depending on each product.
How are alternatives ranked?
Alternatives are ordered by community voting signals, item score, and the available product details collected for each option.