Auth0, AWS IAM, Keycloak, JSON Web Token, and OAuth2 are the most popular tools in the category “Authentication”. “JSON web token” is the primary reason developers pick Auth0 over its competitors, while “Centralized powerful permissions based access” is the reason why AWS IAM was chosen.
Enterprise-grade identity management for all your apps, users & devices
Flexible authentication solution for Rails with Warden
A powerful and highly customizable authentication and access-control framework
Securely manage and synchronize app data for your users across their mobile devices
A cloud-native identity platform redefining workforce IAM
Identity and access management for the cloud
Identity-based access management for dynamic infrastructure
An open source identity and access management solution
Application written in native PHP that deals with authentication
Authentication and user management for React and Next.js
Open-source user onboarding and KYC flow made with Svelte (~50kb)
Token-based Single Sign On for your Apps and APIs with social, databases and enterprise identities
Add user accounts and persistence to your static site