Auth providers compared: prices and price hikes
Sign-up, login and user management you plug into your app, from drop-in hosted auth to open-source identity servers, compared on what it costs to sign in the same users.
Prices at 10,000 monthly active users
- Amazon Cognito: free · last hike Nov 2024
- Auth0: free · last hike Nov 2023
- Clerk: free · last hike Feb 2026
Prices are USD per month on monthly billing (annual-only plans divided by 12) for the vendor's hosted service: the headline is a production app with 10,000 monthly active users signing in with email/password and Google, and we also price 100,000 MAU and a B2B app with 1,000 MAU and 3 enterprise SSO customers. Free plans count when they allow production use at that volume.