1Password Passkeys vs Asignio: Side-by-Side Comparison (2026)

1Password Passkeys: Password manager with passkey creation, storage, and sharing capabilities. built by 1Password. Core capabilities include Passkey creation and storage, Cross-device passkey synchronization across Mac, iOS, Windows, and Android, Biometric authentication for account access..

Asignio: Passwordless, phishing-resistant biometric MFA using signature and live selfie. built by Asignio. Core capabilities include Biometric signature authentication (drawing-based, verifying look, speed, and timing), Live selfie identity verification, Behavioral AI analysis using 40+ markers..

Both serve the MFA & Passwordless market but differ in approach, feature depth, and target audience.

1Password Passkeys differentiates with Passkey creation and storage, Cross-device passkey synchronization across Mac, iOS, Windows, and Android, Biometric authentication for account access. Asignio differentiates with Biometric signature authentication (drawing-based, verifying look, speed, and timing), Live selfie identity verification, Behavioral AI analysis using 40+ markers.

1Password Passkeys is developed by 1Password. Asignio is developed by Asignio. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

1Password Passkeys and Asignio serve similar MFA & Passwordless use cases: both are MFA & Passwordless tools, both cover Authentication. Review the feature comparison above to determine which fits your requirements.