1Password Passkeys vs Silverfort Universal Multi-factor authentication: 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..

Silverfort Universal Multi-factor authentication: Universal MFA solution extending authentication to legacy apps and OT systems. built by Silverfort. Core capabilities include Agentless MFA deployment without code modifications, Protection for Kerberos, NTLM, and LDAP authentication flows, MFA enforcement for legacy and homegrown applications..

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. Silverfort Universal Multi-factor authentication differentiates with Agentless MFA deployment without code modifications, Protection for Kerberos, NTLM, and LDAP authentication flows, MFA enforcement for legacy and homegrown applications.

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

1Password Passkeys and Silverfort Universal Multi-factor authentication serve similar MFA & Passwordless use cases: both are MFA & Passwordless tools. Review the feature comparison above to determine which fits your requirements.