1Password Passkeys vs BankVault MasterKey: 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..

BankVault MasterKey: Invisible passwordless MFA for SaaS — no software, no setup, one-step auth. built by BankVault. Core capabilities include Invisible passwordless MFA with no user interaction required, Single-step authentication (MFA delivered in one action, not two), Secure authentication even on compromised devices via decentralized web protocol..

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. BankVault MasterKey differentiates with Invisible passwordless MFA with no user interaction required, Single-step authentication (MFA delivered in one action, not two), Secure authentication even on compromised devices via decentralized web protocol.

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

1Password Passkeys and BankVault MasterKey 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.