iProov Liveness Detection is a commercial identity verification solution by iProov. OneSpan Sign is a commercial identity verification solution by OneSpan. Features, integrations, deployment and the company behind each one, side by side.
Biometric liveness detection to verify real human presence via face capture.
E-signature platform with ID verification and authentication options
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Common questions when comparing iProov Liveness Detection vs OneSpan Sign for identity verification.
iProov Liveness Detection: Biometric liveness detection to verify real human presence via face capture. Built by iProov.
OneSpan Sign: E-signature platform with ID verification and authentication options. Built by OneSpan.
The table above shows where their features, integrations, deployment and company size fit differ.
iProov Liveness Detection is made by iProov. OneSpan Sign is made by OneSpan. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. iProov Liveness Detection and OneSpan Sign are both Identity Verification products, and both cover Authentication, MFA. 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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