Keycloak
🇪🇺by Keycloak
Open-source identity and access management solution supporting SSO, OAuth 2.0, and SAML. Developed by Red Hat.
Open SourceSelf-HostableEU-hosted
US-based service. Data subject to US jurisdiction
by Okta
Okta is a leading identity management platform that provides secure single sign-on, multi-factor authentication, and user management solutions. It simplifies access to applications, enhancing security and user experience.
5 privacy-focused, GDPR-compliant alternatives
Curated by Sidney van den Boogaard, Founder of BuiltInEu · Updated
by Keycloak
Open-source identity and access management solution supporting SSO, OAuth 2.0, and SAML. Developed by Red Hat.
by Zitadel
Zitadel is an open-source identity and access management platform developed by the European company Zitadel. It provides developers with tools for user authentication, authorization, and secure data management. The platform supports various protocols and integrates easily with existing applications, ensuring a streamlined user experience.
by Authentik
Authentik is an open-source identity provider designed for user authentication and authorization. Developed by a European company, it supports various protocols including OAuth2 and SAML, enabling secure access management for applications. Authentik offers a customizable user interface and integrates easily with existing systems.
by Bare.ID
Bare.ID offers a German self-hostable authentication solution designed for developers seeking control over their identity management. It provides a customizable open-source platform, allowing seamless integration with existing systems while ensuring data privacy and compliance with local regulations.
by privacyIDEA
privacyIDEA is an open source authentication server designed to enhance security through multi-factor authentication. It supports various authentication methods including OTP, U2F, and SSH keys. The system is modular, written in Python, and can integrate with existing applications like VPNs and web portals. It is enterprise-ready and offers transparency through its open development process on GitHub.
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