Ory Kratos
Add self-service registration, login, recovery and profile flows to an application.
What’s included for free?
The headless identity server is ongoing-free under Apache-2.0 with no vendor user quota; operators supply UI, database, mail and deployment.
Where it runs: Self-hosted
Provider information ↗Checked 2026-11-01
Before you use it
Apache-2.0 covers Kratos. Ory Network and external delivery or identity services are separate.
Provider terms can change. Check current pricing and usage rights before starting a project.