JSON Web Token, Auth0, AWS IAM, Keycloak, and Azure Active Directory are the most popular tools in the category “Authentication”.
A JSON-based open standard for creating access tokens
An open source identity and access management solution
Toqen — Smart Authentication. Mindful by design.
Securely manage and synchronize app data for your users across their mobile devices
Authentication and user management for React and Next.js
An App Authentication System In A Few Lines Of Code
Token-based Single Sign On for your Apps and APIs with social, databases and enterprise identities
A powerful and highly customizable authentication and access-control framework
Build apps with blazing-fast, customizable, passwordless login
Securely control access to AWS services and resources for your users
Enterprise-grade identity management for all your apps, users & devices
Identity and access management for the cloud
Use identity and context to guard access to your applications and VMs
The first Directory-as-a-Service (DaaS), securely connects employee identities devices, apps & networks
A one-stop shop for all your authentication and security requirements
Enterprise federation server that enables user authentication and single sign-on
Fine-grained access control and visibility for centrally managing cloud resources