European Alternatives to Auth0
US developer-focused authentication and authorisation service, now part of Okta. Here are 12 GDPR-compliant European alternatives that keep your data in the EU.
GDPR Compliance
Built for European privacy standards from day one
EU Data Residency
Your data never leaves European servers
No US CLOUD Act
Not subject to US government data requests
Local Support
European timezone customer support
Compare Auth0 Alternatives
| Company | Headquarters | Data Residency | Founded | Pricing | Open Source | Website |
|---|---|---|---|---|---|---|
| Wiesbaden, Germany | 🇪🇺 EU Only | 2021 | Custom managed IAM pricing | ❌ No | Visit | |
| Wimsheim, Germany | 🇪🇺 EU Only | 2018 | Custom enterprise pricing | ❌ No | Visit | |
| Paris, France | 🇪🇺 EU Available | 2023 | Custom managed-hosting pricing | ❌ No | Visit | |
| Munich, Germany | 🇪🇺 EU Only | 2022 | Custom IAM pricing | ❌ No | Visit | |
Hanko Open Source | Berlin, Germany | 🇪🇺 EU Only | 2022 | Open-source core with paid cloud and support | ✅ Yes | Visit |
12 European Alternatives
bare.ID
German IAM platform built around Keycloak, single sign-on, and EU-hosted identity operations for teams that want a lighter managed migration path away from US suites.
German identity platform for workforce IAM, CIAM, identity verification, and authorization with Germany-hosted deployment options.
French managed Keycloak host built for sovereign IAM teams that want EU-hosted SSO, federation, and lower lock-in.
German identity orchestration platform for B2B and customer-facing apps that want EU-hosted SSO, user lifecycle control, and modern external-user flows.
German open-source authentication platform focused on passkeys, modern login flows, and EU-hosted developer control.
Swiss CIAM platform focused on passwordless authentication, customer identity, and regulated access journeys.
German identity platform for customer identity, authorization, and account flows with open-source building blocks and sovereign deployment paths.
Belgian privacy-first identity platform for passwordless login, CIAM, and consent-aware customer flows with EU hosting.
French CIAM platform for B2C brands that need secure authentication, profile management, and omnichannel customer identity.
Belgian CIAM and access orchestration platform for SSO, MFA, identity proofing, and adaptive authentication.
Finnish identity and access management platform for B2B IAM, CIAM, SSO, and delegated administration.
Swiss open-source identity platform for workforce IAM, B2B SSO, and customer identity flows.