Auth0 vs Keycloak: What are the differences?
Auth0 and Keycloak are two well-known identity and access management (IAM) solutions. The following are the primary differences between Auth0 and Keycloak:
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Deployment and Hosting: Auth0 is a cloud-based IAM platform that offers a fully managed service, providing ease of deployment and scalability. On the other hand, Keycloak is an open-source IAM solution that can be deployed on-premises or in a private cloud, allowing for more control over the hosting environment.
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Configuration and Customization: Auth0 provides a user-friendly interface and extensive configuration options, making it easier to set up and customize authentication and authorization workflows. Keycloak, being an open-source solution, offers more flexibility and customization options, allowing developers to tailor the IAM system to their specific needs.
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Integration and Ecosystem: Auth0 offers seamless integration with various external identity providers, social login platforms, and third-party services, making it convenient to integrate with existing systems. Keycloak, as an open-source solution, also supports integration with external providers but may require more development effort and customization.
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Pricing and Licensing: Auth0's pricing approach is subscription-based, with multiple tiers based on the amount of active users and additional features. Keycloak is free to use and does not require any licencing fees because it is open-source. Organisations, on the other hand, may need to invest in infrastructure and resources for self-hosting and upkeep.
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Support and Documentation: Auth0 provides dedicated customer support, documentation, and a comprehensive knowledge base to assist users with any issues or questions they may have. Keycloak, being community-driven, relies on community forums and documentation for support, with options for paid enterprise support from third-party vendors.
In summary, Auth0 offers a cloud-based IAM platform with easy deployment, configuration options, and extensive integration capabilities. It suits organizations looking for a managed IAM solution with strong support and a wide range of features. On the other hand, Keycloak is an open-source IAM solution providing flexibility, customization options, and cost-effectiveness.