Auth0 and Supabase offer different strengths for user authentication. Auth0 is a flexible, drop-in solution that aims to save time and reduce risks associated with building your own authentication system. It is particularly strong in its ease of use and integration capabilities. On the other hand, Supabase is an open-source alternative to Firebase and offers a complete app development platform with extensive features like a Postgres database, cloud functions, and social login integrations. It is cost-effective, especially for projects needing a comprehensive development stack. The best choice depends on your specific needs: Auth0 might be better if you want a straightforward, reliable authentication service, while Supabase is ideal if you need a full-featured platform with integrated user authentication.

Supabase is generally more cost-effective for user authentication compared to Auth0. Supabase offers a generous free tier with 50,000 monthly active users and a Pro plan at $25/month for 100,000 MAUs, with additional users costing $0.00325 per MAU. Auth0's pricing details are more complex and can vary depending on the specific features and scale you need, but it is often considered to be more expensive for large-scale applications. Therefore, if budget is a primary concern, Supabase may be the more cost-effective option.

Yes, Supabase offers more features than Auth0 when considering the entire app development platform. Supabase includes user authentication, a Postgres database, cloud functions, APIs, storage, vector embeddings, and more, making it a comprehensive solution for app development. Auth0, while highly effective for authentication and authorization, does not provide the same breadth of development tools and features as Supabase. Therefore, if you need an all-in-one development platform, Supabase is the better choice.

Supabase is an open-source alternative to Firebase, offering a complete app development platform that includes user authentication, cloud functions, APIs, a Postgres database, storage, vector embeddings, and other features.

Supabase offers a variety of features such as user authentication, cloud functions, APIs, a Postgres database, storage, and vector embeddings. It also includes PostgreSQL's policy engine for fine-grained user access rules, social login integrations, and a customizable authentication component for React.

Supabase offers social login integrations with Google, Facebook, GitHub, Azure (Microsoft), Gitlab, Twitter, Discord, and many more.

Yes, phone login and multi-factor authentication (MFA) can be added to Supabase through third-party SMS providers such as Twilio or Bird.

Supabase offers a free tier with 50,000 monthly active users (MAUs). The Pro plan is priced at $25 per month and includes 100,000 MAUs, with an additional cost of $0.00325 per MAU beyond that.

Auth0 is a flexible, drop-in solution designed to add authentication and authorization services to your applications. It helps organizations avoid the cost, time, and risk associated with building their own authentication and authorization systems.

There are currently no user-generated pros and cons for Auth0. Generally, Auth0 is known for its ease of integration, comprehensive documentation, and robust security features. However, some users may find its pricing model expensive as the number of active users grows.

Auth0 offers a range of features including multi-factor authentication, single sign-on, social login, passwordless login, and extensive support for various identity providers. It also provides detailed analytics and logs to monitor authentication activity.

Organizations of all sizes can benefit from using Auth0, especially those looking to quickly implement secure authentication and authorization without building their own solutions. It is particularly useful for developers, IT departments, and businesses focusing on security compliance.

Yes, Auth0 is highly scalable and can handle authentication and authorization for applications with large user bases. Its cloud-based infrastructure ensures that it can grow with your application’s needs.