CAS Alternatives
CAS is described as 'Apereo CAS - Enterprise Single Sign On for the Web' and is an app. There are more than 10 alternatives to CAS for a variety of platforms, including Self-Hosted solutions, Linux, Windows, Online / Web-based and SaaS. The best alternative is Keycloak, which is both free and Open Source. Other great apps like CAS are FreeIPA, Ory, authentik and LemonLDAP::NG.
Keycloak
Is this a good alternative?YesNo- Free • Open Source
- Identity Management Tool
61 alternatives to Keycloak- Linux
- Self-Hosted
Open Source Identity and Access Management for modern Applications and Services.
Keycloak Features
FreeIPA is an integrated security information management solution combining Linux (Fedora), 389 Directory Server, MIT Kerberos, NTP, DNS, Dogtag (Certificate System). It consists of a web interface and command-line administration tools.
FreeIPA Features
Ory
Is this a good alternative?YesNo41 alternatives to Ory- Freemium • Proprietary
- Identity Management Tool
- Software as a Service (SaaS)
Ory builds cloud-native authentication (login), authorization (permission), delegation (OAuth2, OpenID Connect), and user management software. You can deploy what you need yourself or use the Ory Cloud Platform and get started in minutes.
Ory Features
authentik
Is this a good alternative?YesNo33 alternatives to authentik- Free • Open Source
- Self-Hosted
authentik is an open-source identity provider focused on flexibility and versatility.
authentik Features
LemonLDAP::NG
Is this a good alternative?YesNo- Free • Open Source
15 alternatives to LemonLDAP::NG- Windows
- Linux
- Self-Hosted
LemonlLDAP::NG is a modular Web-SSO based on Apache::Session modules. It simplifies the build of a protected area with a few changes in the application. It manages both authentication and authorization and provides headers for accounting.
LemonLDAP::NG Features
OpenAM provides open source authentication, authorization, entitlement and federation software. Through OpenAM, the community actively continues development of OpenSSO.
OpenAM Features
Connect2id Server
Is this a good alternative?YesNo- Paid • Proprietary
11 alternatives to Connect2id Server- Online
- Self-Hosted
OpenID Connect / OAuth 2 server for single sign-on, identity provision and federation, and securing web APIs with access tokens. Supports profiles for fintech applications, eHealth, eGovernment and others.
Connect2id Server Features
Gluu Server
Is this a good alternative?YesNo- Freemium • Open Source
- Identity Management Tool
32 alternatives to Gluu Server- Online
- Self-Hosted
The Gluu Server is a container distribution of free open source software (FOSS) for identity and access management (IAM). SaaS, custom, open source and commercial web and mobile applications can leverage a Gluu Server for user authentication, identity information, and policy...
Gluu Server Features
Shibboleth
Is this a good alternative?YesNo- Free • Open Source
11 alternatives to Shibboleth- Windows
- Linux
- Self-Hosted
The Shibboleth software implements widely used federated identity standards, principally the OASIS Security Assertion Markup Language (SAML), to provide a federated single sign-on and attribute exchange framework.
Shibboleth Features
SimpleSAMLphp
Is this a good alternative?YesNo9 alternatives to SimpleSAMLphp- Free • Open Source
- Self-Hosted
SimpleSAMLphp is an application written in native PHP that deals with authentication. The main focus of SimpleSAMLphp is providing support for SAML 2.0 as a Service Provider (SP) and SAML 2.0 as an Identity Provider (IdP).
SimpleSAMLphp Features