Clerk is a commercial CIAM solution by Clerk. Identity Platform is a commercial MFA & passwordless solution by Ironchip. Features, integrations, deployment and the company behind each one, side by side.
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VisitAuthentication and user management platform with pre-built UI components
Passwordless authentication platform with location-based security and ITDR
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Based on what each listing shows: deployment, company size, price and open source.
Clerk fits if you are a startup.
Identity Platform fits if you are an enterprise.
Common questions when comparing Clerk vs Identity Platform for CIAM.
Clerk: Authentication and user management platform with pre-built UI components, built by Clerk.
Identity Platform: Passwordless authentication platform with location-based security and ITDR, built by Ironchip.
The table above shows where their features, integrations, deployment and company size fit differ.
Clerk is made by Clerk. Identity Platform is made by Ironchip. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
In part. Clerk and Identity Platform are not in the same category on CybersecTools. Both cover MFA, Authentication, SSO. Use the table above to see where features, deployment and company size fit differ.
No CIAM shortlist yet. This is the closest one.
Updated 2026-11-01
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