Userfront makes it easy to add authentication, access control, SSO, and multi-tenancy to any web application.
Cost / License
- Paid
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)



Permit.io is described as 'The permissions infrastructure for the internet. It fullstack authorization solution that enables developers to bake in access control into their code in minutes and be ready for future requirements from customers and regulators' and is an app. There are more than 10 alternatives to Permit.io for a variety of platforms, including Self-Hosted, SaaS, Web-based, Mac and Linux apps. The best Permit.io alternative is Keycloak, which is both free and Open Source. Other great apps like Permit.io are Better Auth, Logto, Amazon Cognito and Authorizer (authentication).
Userfront makes it easy to add authentication, access control, SSO, and multi-tenancy to any web application.



With the extensions of Keycloak+, enterprise requirements are fullfilled like: Delegated Administration, management of permissions in organizational structures, SCIM 2 provisioning, User Life Cycle / Housekeeping, GDPR/data protection/Audit and many more IAM features, for...
Auth.js is a runtime agnostic library based on standard Web APIs that integrates deeply with multiple modern JavaScript frameworks to provide an authentication experience that’s simple to get started with, easy to extend, and always private and secure!
Engineering teams use Oso when they’re done rolling their own permissions. It lets your application answer questions like “can this user read that document?” and “which objects can this agent manage?”



Quickly release your next application by leveraging pre-built modules as a service. Bergx helps you focus on building the features your customers are excited about by providing the "under-the-surface" features for you.


