If Auth0 is not the right choice for you and you are looking for the perfect Auth0 alternative, then you are in the right place. We have compiled a list of the top 10 best alternatives to Auth0 to help you find the right alternative that fits your needs.
Okta – Enterprise Identity Platform
Why is Okta a good alternative to Auth0?
Okta is widely recognized as an industry-leading identity platform. I appreciate its robust features, seamless integration options, and scalable solutions, making it a top auth0 alternative—even though Auth0 is now part of Okta, many still compare them as distinct offerings.
AWS Cognito – Scalable Cloud Authentication
Why is AWS Cognito a good alternative to Auth0?
AWS Cognito is my go-to for a managed, cloud-based authentication service. It offers strong user management and security features with pay-as-you-go pricing, which makes it a popular free auth0 alternative for many developers and startups.
Keycloak – Open Source Identity Management
Why is Keycloak a good alternative to Auth0?
Keycloak stands out as an excellent auth0 open source alternative. I like its flexibility, active community, and zero-cost licensing, which give me complete control over authentication and authorization in my projects.
FusionAuth – Developer-Friendly Identity Solution
Why is FusionAuth a good alternative to Auth0?
FusionAuth offers a feature-rich and developer-friendly identity management solution. I enjoy its ease of integration, robust customization options, and transparent pricing—making it a compelling auth0 replacement for modern applications.
OneLogin – Comprehensive Identity & Access Management
Why is OneLogin a good alternative to Auth0?
OneLogin is a trusted cloud-based IAM solution that simplifies secure access and identity management. I find it a strong auth0 competitor thanks to its streamlined interface, extensive integration capabilities, and enterprise-grade security.
Azure AD B2C – Microsoft’s Customer Identity Platform
Why is Azure AD B2C a good alternative to Auth0?
Azure AD B2C offers a scalable, flexible solution for consumer identity and access management. I value its deep integration with the Microsoft ecosystem and robust features, making it a reliable alternative to auth0 for customer-facing applications.
SuperTokens – Open Source Modern Authentication
Why is SuperTokens a good alternative to Auth0?
SuperTokens is a great free auth0 alternative that focuses on modern authentication with ease of use and high performance. I appreciate its open source nature, straightforward integration, and cost-effectiveness for securing web and mobile apps.
Authgear – Simple & Secure Auth Platform
Why is Authgear a good alternative to Auth0?
Authgear provides a streamlined and secure authentication platform designed for developers. Its simplicity, robust security measures, and developer-friendly approach make it a worthy auth0 alternative when you need a lightweight yet effective solution.
IdentityServer – Open Source .NET Identity Solution
Why is IdentityServer a good alternative to Auth0?
IdentityServer is a powerful open source option tailored for .NET environments. I like it as an alternative to Auth0 because it offers full control over security protocols and is highly customizable, making it ideal for enterprise and custom scenarios.
Ory Kratos – Modern Open Source Identity Management
Why is Ory Kratos a good alternative to Auth0?
Ory Kratos delivers a modern, cloud-native identity and user management system. I appreciate its flexible, open source architecture that enables seamless integration and robust security, positioning it as a strong auth0 competitor for today’s applications.
