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SovEU · Atlas · European alternatives · identity
European alternatives to Auth0
European companies mapped as alternatives to Auth0. Each carries an evidence-led sovereignty profile — jurisdiction, hosting, US exposure, DPA and more — reviewed by SovEU. Profiles are descriptive, not a compliance verdict.
3 alternatives
XX
Keycloak
Open-source identity and access management (SSO, OIDC, SAML), a CNCF project sponsored by Red Hat; self-hostable.
Open source
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US
authentik
Open-source identity provider (SSO, OIDC, SAML) by Authentik Security; widely self-hosted within Europe.
Open source
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CH
ZITADEL
Open-source identity infrastructure operated by ZITADEL (CAOS Ltd) in Switzerland; available as self-hosted or cloud.
European companyOpen source
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