Best 5 Tools for Integrating Identity Providers in 2025

Authentik is a tool that manages how users sign in to your applications and services. Think of it as a central security checkpoint that verifies who someone is before letting them access your systems.

OneLogin is a cloud platform that manages who can access your company's apps and data. It acts as a central hub where users log in once and gain access to all their authorized applications without needing separate passwords for each tool.

Auth0 is an identity and access management platform that handles user authentication and authorization for web and mobile applications. It works as a service that sits between your application and your users, managing who can access what.

Okta is a tool that handles identity and access management in the cloud. It lets businesses control who can use their apps and resources safely. When someone needs to log in, Okta checks their identity and decides what they can access based on company rules.

Ping Identity is a complete security platform that manages who can access your business applications and data. It acts as a gatekeeper, checking user identities before allowing access to sensitive information. When someone tries to log in, Ping Identity verifies they are who they claim to be using various methods like passwords, phone authentication, or fingerprints.