
Wristband
Build secure multi-tenant auth flows quickly with hosted pages, APIs, and SDKs. Enterprise-grade security with tenant isolation, SSO, MFA, and RBAC support.

Multi-tenant authentication designed specifically for B2B SaaS applications that need enterprise-grade security without the complexity. Build secure auth flows in hours, not weeks, using comprehensive hosted pages and developer-friendly APIs.
Key features include:
- Strict tenant isolation - Users belong to single tenants with complete data separation
- Flexible customization - Brand auth pages, configure SSO, and set security policies per tenant
- Complete user management - Handle invitations, self-signup, email verification, and password changes
- Robust RBAC support - Create custom roles and permissions with token-based access control
- Developer-friendly SDKs - Modern frameworks with comprehensive documentation and examples
Perfect for B2B SaaS companies building project management tools, HR systems, finance applications, cybersecurity platforms, and marketplace solutions. Get enterprise-level authentication from day one with MFA, SSO, and advanced security features available on the free tier.
Quick integration process: Redirect to hosted login pages, handle callback requests, verify authenticated state, and manage users through APIs. Trusted by startups and enterprises for reliable, scalable authentication that just works.