Build with Stytch

Explore our Docs by choosing an authentication platform that best suits your application.

Consumer Authentication

DocsAPI referenceBuild auth flows that enable individual end users to log in to and sign up for your application.
Authentication of individual users
Passwordless login methods like Passkeys, Magic Links, and OTP
Social login with third-party accounts via OAuth and Web3
Suited for consumer-driven applications like social media, e-commerce, fintech, healthcare, Web3, etc.

B2B SaaS Authentication

DocsAPI referenceBuild authn and authz flows that enable end users to log in to and sign up for your application as members of an organization (like a company).
Authentication of members and their organizations
RBAC authorization and SCIM provisioning
Admin controls for organization settings like invites, provisioning, and domains
Integration with workforce identity providers for SSO
Suited for organization-based applications that support enterprises, teams, and collaborative data models

Fraud & Risk Prevention

DocsAPI referenceBuild fraud and risk prevention that empowers you to stop unauthorized access and identify who (or what) is visiting your application.
Detecting and stopping bot activity
Enforcing paywalls
Personalizations for returning or anonymous users
Preventing account takeover

Talk to sales
Connect with our sales team to chat through your use case and learn more about pricing, contracts, or to schedule a demo.Contact sales
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Explore by product

Consumer Authentication

PasskeysPhishing-resistant passwordless authentication
Magic LinksEmail or embedded links for passwordless login
PasswordsTraditional password login
One-Time PasscodesPasscodes delivered by SMS, WhatsApp, or email
OAuthSocial login with popular third-party platforms
Session ManagementControls for storing and authenticating sessions
M2M AuthenticationMachine-to-machine clients and access tokens
Native Mobile BiometricsFingerprint and facial recognition on mobile
WebAuthnBuilt-in biometrics and hardware keys
TOTPSecondary or two-factor authentication (2FA)
Web3 LoginsCrypto wallet login

B2B SaaS Authentication

Single Sign OnSSO with SAML and OIDC
Role Based Access ControlRBAC authorizations and permissions
Session ManagementControls for storing and authenticating sessions
Multi-Factor AuthenticationAdditional verification factors for login
PasswordsTraditional password login
Email Magic LinksEmail links for passwordless login
OAuthSocial login with popular third-party platforms
M2M AuthenticationMachine-to-machine clients and access tokens

Fraud & Risk Prevention

Device FingerprintingDevice identification for fine-grained traffic shaping
DFP-Protected AuthAuthentication protected by DFP


Try our hands-on interactive demos to see Stytch in action.

Stytch Demo

Try our interactive consumer auth recipes (Magic Links, OAuth, Passwords, WebAuthn, Web3, etc.) with detailed breakdowns of code and API data.See auth recipes in action


Try our interactive frontend Javascript SDK, and build a customizable login flow that is production ready for consumer auth.See frontend Javascript SDK in action

Stytch B2B Demo

Try our interactive B2B auth demo to see how Members authenticate into an Organization with Email Magic Links and SAML-based Single Sign On.See B2B auth in action

For developers