Code · Vendor site 2026-10-04
Keycloak is an open-source identity and access management platform from the CNCF ecosystem. It adds single sign-on, user federation, social login, and fine-grained authorization to applications with admin and account consoles and support for OpenID Connect, OAuth 2.0, and SAML.
Platform and application teams that need self-hosted SSO, identity brokering, and centralized user management.
Production hardening, clustering, and enterprise support require your own infrastructure or third-party vendors beyond the upstream downloads page.
Keycloak.org presents a full-featured identity provider with SSO, social login, brokering, and authorization services backed by open-source downloads and docs.
What it can do
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Single sign-on | Homepage states users authenticate once with Keycloak to access multiple applications. | Facts sourced | 2026-10-04 |
| Standard protocols | Site lists support for OpenID Connect, OAuth 2.0, and SAML. | Facts sourced | 2026-10-04 |
| Admin console | Marketing describes a centralized admin console for realms, applications, and authorization policies. | Facts sourced | 2026-10-04 |
Understand the total cost
Free
Free
Keycloak software is open source and free to download; Red Hat and cloud vendors sell separate supported offerings not priced on keycloak.org.
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Keycloak is an open-source identity and access management platform from the CNCF ecosystem. It adds single sign-on, user federation, social login, and fine-grained authorization to applications with admin and account consoles and support for OpenID Connect, OAuth 2.0, and SAML.
Keycloak software is open source and free to download; Red Hat and cloud vendors sell separate supported offerings not priced on keycloak.org.. This record lists ongoing free access; check the plan limits before starting.
No paid monthly price is listed; this record treats the product as free to start. See the plan cards for entitlements, billing commitments and seat minimums.
Documentation covers standard OIDC, OAuth 2.0, and SAML protocols plus authorization services; self-hosted rather than a single vendor cloud API SKU on the homepage.. API access and subscription access may have different terms; consult the linked sources.
Production hardening, clustering, and enterprise support require your own infrastructure or third-party vendors beyond the upstream downloads page.
No retained pricing changes yet. A current price alone does not establish a historical trend.
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.