TL;DR - Auth0
- Auth0 is an identity platform providing authentication and authorization for applications
- It handles login flows, SSO, MFA, and user management so developers can focus on their core product
- Free up to 7,000 active users, paid plans from $23/month
Pricing: Free plan available
Best for: Growing teams
Score: 86/100
Pricing Plans
free trialFree
Free
25K MAU
- Any app type
- Unlimited social
- 5 orgs
- Basic protection
Most Popular
Essentials
$35/month
500+ MAU
- MFA with OTP/Duo
- 10 orgs
- Standard support
Professional
$0.24/user
B2C pricing
- Custom database
- Enhanced protection
- Advanced MFA
Enterprise
Custom
Contact sales
- 99.99% SLA
- Enterprise rate limits
- Private deployment
About Auth0
Auth0 adds authentication to your applications without implementing it yourself. Social logins, passwordless options, enterprise SSO—complex auth flows that would take months to build come configured in hours.
Security updates and compliance requirements become Auth0's problem. Rules and hooks customize behavior when defaults aren't enough. SDKs exist for every platform.
Developers who understand that authentication is harder than it looks choose Auth0 to avoid building—and maintaining—login systems from scratch.
Reviews
No reviews yet. Be the first to review Auth0!
Write a ReviewExplore More
Auth0 FAQ
Yes, Auth0 offers a free tier with 7,500 monthly active users and unlimited logins. Paid plans start at $35/month for more users and features.
Auth0 Essential starts at $35/month (500 MAU included), Professional at $240/month. Enterprise has custom pricing. Pricing scales with MAU count.
Auth0 is an identity platform providing authentication, authorization, and user management. It supports any app type and offers extensive customization.
Auth0 supports 30+ social providers, enterprise SSO (SAML, LDAP, AD), passwordless, MFA, passkeys, and custom database connections.
Yes, Auth0 custom domains let you use your own domain for login pages. Available on paid plans for brand consistency.
Actions are serverless functions that customize Auth0 flows. Add custom logic to login, registration, password reset, and more without managing servers.
Auth0 was acquired by Okta in 2021 for $6.5 billion. It operates as an independent product unit within Okta's identity portfolio.