4 Auth Companies With SCIM Support in 2026

For B2B SaaS companies, implementing SCIM (System for Cross-domain Identity Management) provisioning is crucial for attracting enterprise clients, as it automates user management and deprovisioning through identity providers like Okta, Microsoft Entra ID, or Google Workspace. Instead of building SCIM support from scratch, companies can use auth providers such as Frontegg, Descope, PropelAuth, and WorkOS, each offering unique benefits. PropelAuth is tailored specifically for B2B products, offering a flexible "bring your own auth" option for teams looking to integrate SCIM without overhauling their existing systems. Frontegg combines SSO, SCIM, RBAC, and an admin portal, making it suitable for teams needing a comprehensive, ready-to-use solution, though it is limited to its enterprise tier. Descope provides a visual, low-code approach to identity management, ideal for teams preferring to build auth flows visually, albeit at a higher price point. WorkOS offers SCIM provisioning with a focus on enterprise features, but its pricing model may be costly for scaling teams. Each provider presents a different approach to integrating SCIM, allowing companies to choose based on their specific needs and existing infrastructure.

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