Hello@ pbholmen
Auth0 and FusionAuth Community are both authentication and identity management platforms, but there are some key differences between the two that you should consider when deciding which one to use for your project. Here are a few factors to consider:

Cost: Auth0 is a commercial product that offers a free tier for small-scale projects, but their pricing can quickly escalate for larger projects. FusionAuth Community, on the other hand, is an open-source platform that is free to use and has no limitations on the number of users or applications.

Features: Auth0 offers a wide range of features, including multi-factor authentication, social logins, and integration with third-party services. FusionAuth Community offers many of these features as well, but some of the more advanced features are only available in the paid version of the platform.

Customization: FusionAuth Community is fully open-source, which means that you have complete control over the code and can customize it to meet your specific needs. Auth0, on the other hand, is a closed-source product that may not be as customizable.

Support: Auth0 provides dedicated customer support for their customers, including phone and email support, while FusionAuth Community relies on community support through their GitHub repository and online forums.

Ultimately, the decision to switch from Auth0 to FusionAuth Community will depend on your specific needs and priorities. If cost is a major factor for you, or if you need a high degree of customization and control over your authentication system, FusionAuth Community may be a good fit for your project. However, if you require more advanced features and dedicated customer support, Auth0 may be the better option.