Keycloak
🇪🇺by Keycloak
Open-source identity and access management solution supporting SSO, OAuth 2.0, and SAML. Developed by Red Hat.
Open SourceSelf-HostableEU-hosted
US-based service. Data subject to US jurisdiction
Best European Okta Alternatives (2026)
🇺🇸US Companyby Okta
Okta is a leading identity management platform that provides secure single sign-on, multi-factor authentication, and user management solutions. It simplifies access to applications, enhancing security and user experience.
Best Okta Alternatives
5 privacy-focused, GDPR-compliant alternatives
Curated by Sidney van den Boogaard, Founder of BuiltInEu · Updated
Quick answer: 5 European alternatives to Okta are listed, from 3 countries. 4 are open source and 2 have a free plan. Top picks: Keycloak, Zitadel and Authentik.
| # | Product | Country | Pricing | Free plan | Open source | Self-host |
|---|---|---|---|---|---|---|
| 1 | Keycloak | 🇪🇺European Union | No | Yes | Yes | |
| 2 | Zitadel | 🇨🇭Switzerland | Yes | Yes | Yes | |
| 3 | Authentik | 🇩🇪Germany | Yes | Yes | Yes | |
| 4 | Bare.ID | 🇩🇪Germany | No | Not verified | Yes | |
| 5 | privacyIDEA | 🇩🇪Germany | No | Yes | Yes |
A dash means we have not verified that attribute. Migration difficulty is shown only where the editor tested the switch.
Zitadel
🇨🇭by Zitadel
Zitadel is an open-source identity and access management platform developed by the European company Zitadel. It provides developers with tools for user authentication, authorization, and secure data management. The platform supports various protocols and integrates easily with existing applications, ensuring a streamlined user experience.
EU-BasedGDPR CompliantOpen SourceSelf-HostableSwiss hosted
by Authentik
Authentik is an open-source identity provider designed for user authentication and authorization. Developed by a European company, it supports various protocols including OAuth2 and SAML, enabling secure access management for applications. Authentik offers a customizable user interface and integrates easily with existing systems.
EU-BasedOpen SourceSelf-HostableSource AvailableEU-hostedGDPR Compliant
Bare.ID
🇩🇪by Bare.ID
Bare.ID offers a German self-hostable authentication solution designed for developers seeking control over their identity management. It provides a customizable open-source platform, allowing seamless integration with existing systems while ensuring data privacy and compliance with local regulations.
EU-Based
by privacyIDEA
privacyIDEA is an open source authentication server designed to enhance security through multi-factor authentication. It supports various authentication methods including OTP, U2F, and SSH keys. The system is modular, written in Python, and can integrate with existing applications like VPNs and web portals. It is enterprise-ready and offers transparency through its open development process on GitHub.
EU-BasedOpen SourceEU-hostedGDPR Compliant
Why switch from Okta?
US CLOUD Act
US authorities can access your data stored by US companies, even if stored in Europe.
Privacy Concerns
US companies may collect and use your data in ways not compliant with EU standards.
EU Alternatives
European providers are listed by headquarters. Verify privacy, hosting, security, and legal requirements for your use case.
Frequently Asked Questions
Are there European alternatives to Okta?
Yes, there are European alternatives to Okta. Headquarters, hosting, encryption, and compliance are separate facts, so compare features and verify each provider's current privacy, security, and hosting documentation.
Why should I switch from Okta to an EU alternative?
A European provider can support procurement or data-sovereignty goals, but it does not automatically guarantee European hosting, encryption, GDPR compliance, or immunity from foreign law. Verify the provider's policies and seek legal advice where required.
Is Okta GDPR compliant?
As a US-based company, Okta may transfer and process your data in the United States. While they may have GDPR compliance measures, your data could still be subject to US laws including the CLOUD Act.
How do I migrate from Okta to an EU alternative?
We provide detailed migration guides to help you switch from Okta to European alternatives. These guides include step-by-step instructions, data export procedures, and tips for a smooth transition.
Other Authentication you might want to replace
Ready to switch to a privacy-focused alternative?
Protect your data by moving to an EU-based service. Our migration guides make switching easy.
