1Password Passkeys vs Silence Labs S;lent Open Banking: 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..

Silence Labs S;lent Open Banking: MPC-based cryptographic auth and transaction signing for open banking APIs. built by Silence Laboratories. Core capabilities include Multi-Party Computation (MPC) for distributed key operations, Threshold signature schemes for collaborative transaction signing, Elimination of single points of key compromise..

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. Silence Labs S;lent Open Banking differentiates with Multi-Party Computation (MPC) for distributed key operations, Threshold signature schemes for collaborative transaction signing, Elimination of single points of key compromise.

1Password Passkeys is developed by 1Password. Silence Labs S;lent Open Banking is developed by Silence Laboratories. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

1Password Passkeys and Silence Labs S;lent Open Banking 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.