We Ditched Auth0 3.0 for Keycloak 24 and Cut Auth Costs by 60%

In Q3 2024, our 12-person engineering team cut monthly auth infrastructure costs from $42,000 to $16,800 by migrating from Auth0 3.0 to Keycloak 24. We didn’t compromise on security, SLA, or developer experience—and we’re sharing every line of code, ...