Auth0 alternatives
On the evidence we track, the strongest alternative to Auth0 is Descope at 91/100. Auth0 itself ranks #2 of 20 in auth & identity software. Every product below is scored on the same independent signals, so the ranking is comparable rather than a matter of opinion.
Ranked alternatives to Auth0
- 1Descopevs Auth0 →
Platform for managing authentication and identity for users and AI agents
medium · 72%updating - 2Clerkvs Auth0 →medium · 71%updating
- 3Oryvs Auth0 →medium · 66%updating
- 4Better Authvs Auth0 →low · 37%updating
- 5Keycloakvs Auth0 →low · 47%updating
- 6WorkOSvs Auth0 →
Add enterprise-grade authentication to your application with minimal engineering effort
medium · 72%updating - 7Kindevs Auth0 →
Authentication, billing, and feature management platform for modern SaaS applications
medium · 70%updating - 8Firebase Authenticationvs Auth0 →
User authentication service for web and mobile applications with support for multiple sign-in methods
low · 26%updating - 9Zitadelvs Auth0 →low · 46%updating
- 10Autheliavs Auth0 →low · 41%updating
- 11vs Auth0 →
- 12vs Auth0 →
Why these ones
An alternative here means a product in the same category as Auth0 (Auth & Identity Software), ranked by the Vioscale composite: a confidence-weighted blend of independent signals such as adoption, release activity, pricing transparency and security posture. There are no user reviews in it, and no vendor can pay to appear or to rank higher. Where we have not confirmed something, we show that rather than guessing.
Generated . See the method for how the composite is built, and why we are independent.