1Kosmos Identity Verification vs OneSpan Sign: Side-by-Side Comparison (2026)

1Kosmos Identity Verification: Identity verification & passwordless authentication platform with digital wallet. built by 1Kosmos. Core capabilities include Identity verification with document and biometric authentication, Passwordless authentication across enterprise systems, LiveID biometric liveness detection..

OneSpan Sign: E-signature platform with ID verification and authentication options. built by OneSpan. Core capabilities include Government photo ID verification with machine learning analysis, Biometric facial recognition with liveness detection, SMS one-time PIN authentication..

Both serve the Identity Verification market but differ in approach, feature depth, and target audience.

1Kosmos Identity Verification differentiates with Identity verification with document and biometric authentication, Passwordless authentication across enterprise systems, LiveID biometric liveness detection. OneSpan Sign differentiates with Government photo ID verification with machine learning analysis, Biometric facial recognition with liveness detection, SMS one-time PIN authentication.

1Kosmos Identity Verification is developed by 1Kosmos. OneSpan Sign is developed by OneSpan. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

1Kosmos Identity Verification and OneSpan Sign serve similar Identity Verification use cases: both are Identity Verification tools, both cover MFA. Review the feature comparison above to determine which fits your requirements.