1Kosmos Identity-Backed Biometrics vs PassiveBolt: Side-by-Side Comparison (2026)

1Kosmos Identity-Backed Biometrics: Biometric authentication platform with identity verification and passwordless access. built by 1Kosmos. Core capabilities include FIDO2 certified biometric authentication, iBeta certified liveness detection, Multi-modal biometric support (fingerprint, facial, iris, voice)..

PassiveBolt: Web3-based decentralized identity platform for access control using crypto. built by PassiveBolt. Core capabilities include Blockchain registry for universally unique identifiers, Cryptographic attestations for access authorization, Web3 identity wallet integration..

Both serve the Multi-Factor Authentication and Single Sign-On market but differ in approach, feature depth, and target audience.

1Kosmos Identity-Backed Biometrics differentiates with FIDO2 certified biometric authentication, iBeta certified liveness detection, Multi-modal biometric support (fingerprint, facial, iris, voice). PassiveBolt differentiates with Blockchain registry for universally unique identifiers, Cryptographic attestations for access authorization, Web3 identity wallet integration.

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

1Kosmos Identity-Backed Biometrics and PassiveBolt serve similar Multi-Factor Authentication and Single Sign-On use cases: both are Multi-Factor Authentication and Single Sign-On tools, both cover Authentication. Review the feature comparison above to determine which fits your requirements.