Frontegg

Frontegg is a developer-first customer identity and user management platform purpose-built specifically for B2B SaaS companies to deploy enterprise-ready authentication, authorization, and multi-tenant user management in minutes. While basic authentication tools handle simple consumer signups, B2B SaaS applications require complex enterprise features such as multi-tenant architecture, self-service team management, enterprise SSO (SAML/OIDC), granular role-based access control (RBAC), and fine-grained permissions. Frontegg provides modular, embeddable UI components and lightweight SDKs that allow engineering teams to drop enterprise-grade login portals, passwordless authentication (Passkeys/WebAuthn), and self-service administration portals directly into their applications. Through the Frontegg Admin Portal, B2B customers can independently configure their own enterprise SAML SSO connections, set up domain verification, enforce custom MFA requirements, and manage departmental permissions without opening engineering support tickets. The platform features robust audit logging, tenant isolation, and security compliance capabilities, ensuring that SaaS applications meet the rigorous security demands of enterprise buyers. By offloading complex identity infrastructure to Frontegg, B2B SaaS development teams can accelerate time-to-market, win enterprise deals, and focus engineering resources on core product innovation.