Identity & Auth

Okta provides an identity and access management platform that secures authentication and authorization for employees, customers, partners, and AI agents.

WorkOS provides APIs and SDKs that let developers add enterprise authentication and security features—such as single sign‑on, directory sync, audit logging, and multi‑factor authentication—to their applications. It is used by software teams building apps that need to support enterprise customers.

Auth0 is an authentication and authorization platform that enables developers to add user login, single sign‑on, multifactor authentication, and fine‑grained access controls to applications and AI agents.