B2B user management platform with auth, SSO, SCIM, RBAC, and API security
Open-source, multi-tenant identity platform for authn, authz, and SSO.
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Based on what each listing shows: deployment, company size, price and open source.
Common questions when comparing Tesseral vs ZITADEL for CIAM.
Tesseral: B2B user management platform with auth, SSO, SCIM, RBAC, and API security. Built by Tesseral.
ZITADEL: Open-source, multi-tenant identity platform for authn, authz, and SSO. Built by ZITADEL.
The table above shows where their features, integrations, deployment and company size fit differ.
Tesseral is made by Tesseral. ZITADEL is made by ZITADEL. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Tesseral and ZITADEL are both CIAM products, and both cover Authentication, Authorization, SSO. Use the table above to see where features, deployment and company size fit differ.
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Updated 2026-11-02
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