
About Stytch
Stytch is a set of authentication APIs and SDKs for building login into web and mobile apps. It covers sign-in, multi-factor checks and enterprise features in one integration.
What it does
Stytch provides backend APIs, client SDKs and prebuilt login components. Developers can use the ready-made login screens or build their own interface on top of the APIs. It also includes organization tools for B2B products, such as enterprise sign-on setup and directory sync through SCIM.
Key features
- Prebuilt login components for web and mobile
- Passkeys and breach-resistant passwords
- SAML SSO and SCIM for enterprise customers
- Multi-factor login with device-aware checks
- Machine-to-machine authentication for services
Who it's for
Stytch is built for product teams that want to ship login quickly and still plan for enterprise customers. It also fits teams building services that talk to each other without a user present, or AI agents that act on behalf of users.
Pricing and good to know
The company's site states that it has joined Twilio. The product covers sign-in, multi-factor checks and enterprise features in a single integration. Teams that only need basic sign-in may prefer a smaller setup, while larger B2B products benefit most from the organization features.
Highlights
- Prebuilt login components for web and mobile
- Passkeys and breach-resistant passwords
- SAML SSO and SCIM for enterprise customers
- Multi-factor login with device-aware checks
- Machine-to-machine authentication for services












