US-based service - Your data may be subject to US CLOUD Act and accessed by US authorities

Auth0

🇺🇸US Company

by Okta

Auth0 by Okta is a flexible identity management platform that provides secure authentication and authorization services for applications. It simplifies user login, enhances security, and improves user experience. Ideal for developers and businesses.

🔑Authentication

EU Alternatives to Auth0

3 privacy-focused, GDPR-compliant alternatives

Keycloak

🇪🇺

by Keycloak

Keycloak is an open-source identity and access management solution developed in Europe. It provides features such as single sign-on (SSO), user federation, identity brokering, and social login. Keycloak enables secure authentication and authorization for applications, enhancing user management and security protocols. Visit keycloak.org for more information.

Open SourceSelf-HostableEU-hosted

Migration:●●●1-2 weeks

Why switch?

Keycloak is open source, allowing for full code customization.
Keycloak supports GDPR compliance with EU-based servers.
Self-hosting Keycloak can reduce long-term operational costs.

Consider

Migration from Auth0 to Keycloak may require significant data transfer.
Keycloak's user interface may have a steeper learning curve.

View Details Compare Switch Guide

Visit Keycloak

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

Migration:●●●2-4 hours

Why switch?

Zitadel is EU-based, ensuring compliance with GDPR regulations.
Zitadel offers open-source code, allowing for custom modifications.
Data is stored in EU servers, reducing data transfer risks.

Consider

Migration from Auth0 may require significant data transfer efforts.
Zitadel's feature set may lack some advanced options found in Auth0.

View Details Compare Switch Guide

Visit Zitadel

Authentik

🇩🇪

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

Migration:●●●Several days to a week, depending on the complexity of your setup

Why switch?