Auth0

Founded by Eugenio Pace in 2013

Authenticate and manage users across digital applications

Pricing model

Free Tier, Paid

Rating

★ People love it

Time to value

Quick Setup (< 1 hour)

You can use Auth0 to add login screens, user registration, and access controls to your web and mobile applications without building authentication from scratch. It handles single sign-on, multifactor authentication, social logins, and passwordless access for both consumer apps and business software. You can also connect enterprise directories like Active Directory, manage user permissions, protect application programming interfaces with security tokens, and verify digital identities for autonomous AI agents. It reduces engineering workload while safeguarding systems against credential stuffing and brute-force attacks.

What Auth0 does

Configure single sign-on for business clientsSet up multifactor authentication requirementsIssue and verify access tokens for APIsManage user directories and role permissionsImplement passwordless login flowsBlock suspicious login attempts and credential stuffing attacksRotate API signing keys and security certificatesUniversal login forms with customizable user interfacesSingle sign-on integration for enterprise identity providersMultifactor authentication via authenticator apps, SMS, and emailPasswordless sign-in options using biometrics and magic linksMachine-to-machine authentication using standard OAuth tokensAutomated bot detection and brute-force protectionFine-grained authorization controls for AI agents and APIs