SOFTWARE LICENSE GUIDE
Keycloak
Keycloak is a free and open-source identity and access management solution.
What it does
It provides features like single sign-on (SSO), identity brokering, and user federation for applications and services.
Who it may suit
Developers and organizations needing to secure applications and services with robust authentication and authorization capabilities.
Free tier and license
Keycloak is fully open-source and free to use.
Limitations to check
As an open-source project, support is primarily community-driven, though commercial support options may exist from third parties.
Licensing notes
It is a fully open-source solution distributed under the Apache License 2.0.
Verification details
Last licensing verification recorded: 2026-10-28.
Directory record last updated: 2026-10-28. These are separate dates: a record update does not necessarily mean the publisher's terms changed.
AI-assisted summaries may be incomplete or outdated. Confirm licensing, pricing, and commercial-use rights in the official sources before making a business decision.
Frequently asked questions
Is Keycloak free to use?
Yes, Keycloak is a fully open-source identity and access management solution.
What license does Keycloak use?
It is distributed under the Apache License 2.0.
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