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Overview
Drop-in authentication and user management for React and Next.js, with prebuilt components for sign-in, sessions, and organizations. Popular in AI-generated codebases because it removes the hand-rolled auth that scanners most often flag as broken.
- Best for
- Next.js apps that want production auth without building it
- Pricing
- Free tier to 10k monthly active users; paid plans beyond
- Category
- Backend and Auth
Security scan data
Not yet scanned. Clerk has not been through our aggregate scan pipeline yet. Grades on this site come from passive, read-only scans of real shipped apps, never from vendor claims, and we do not publish a grade until the sample is large enough to be defensible.
How grades are produced, and what counts as a defensible sample, is documented on the methodology page.