1Password Passkeys vs Wultra Mobile-First 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..

Wultra Mobile-First Authentication: Mobile-first passwordless MFA with post-quantum cryptography for authentication. built by Wultra. Core capabilities include Passwordless multi-factor authentication, Post-quantum cryptography (NIST-endorsed), Push notification-based authentication..

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. Wultra Mobile-First Authentication differentiates with Passwordless multi-factor authentication, Post-quantum cryptography (NIST-endorsed), Push notification-based authentication.

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

1Password Passkeys and Wultra Mobile-First Authentication 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.