Auth0 vs. Devise vs. Amazon Cognito

For user authentication and signal-sing-on service.

Applied Innovation

Serviço de usuário (em avaliação)

I use this occasionally if I need a quick auth setup.

Auth0 seems like the most viable way to have full-fledged user management in AWS without too much hassle. Aside of being paid, it offers many advantages, such as social network logins or handy administration interface.

Open source user authentication in-a-can, what's not to like?

4 years of experience using Devise for User management, authentication, and authorization.

Devise handles user registration with low effort. Also is configurable in so many levels, from custom views to create-your-own controllers.

great and straight-forward authentication and user system via ruby gem.

We use Cognito to manage our users.