Tech riderRev. 19 Sept 2026
- 1Runs onWeb, Windows, Linux
- 2CostsNot stated by the maker
- 3SSO protocolsOpenID Connect, OAuth 2.0, SAML 2.0
- 4MFA methodsTOTP, HOTP, WebAuthn/passkeys, recovery codes
- 5Directory syncYes
- 6Lifecycle provisioningYes
5 lines stated Written from the maker's own pages: keycloak.org

Overview
Keycloak is ranked #45 of 50 in passkey authentication software on Specifiction. It runs on Web, Windows, Linux.
Compared on passkey authentication software
- SSO protocols
- OpenID Connect, OAuth 2.0, SAML 2.0keycloak.org
- MFA methods
- TOTP, HOTP, WebAuthn/passkeys, recovery codeskeycloak.org
- Directory sync
- Yeskeycloak.org
- Lifecycle provisioning
- Yeskeycloak.org
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Where it ranks on Specifiction
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