Akamai MFA vs Shush Network Authentication: Side-by-Side Comparison (2026)

Akamai MFA: FIDO2-based MFA solution using smartphone push notifications for authentication. built by Akamai. Core capabilities include FIDO2-based authentication using smartphone as roaming authenticator, Phish-proof push notifications on mobile devices, Multiple authentication factors including secure push, standard push, OTP, TOTP, SMS, and biometrics..

Shush Network Authentication: Silent mobile authentication via SIM/MNO data, replacing SMS OTP. built by Shush Inc. Core capabilities include Silent authentication using device IP and mobile identifier without user interaction, SIM swap detection via SIM-to-device association duration check, Device location verification using MNO network data..

Both serve the Multi-Factor Authentication and Single Sign-On market but differ in approach, feature depth, and target audience.

Akamai MFA differentiates with FIDO2-based authentication using smartphone as roaming authenticator, Phish-proof push notifications on mobile devices, Multiple authentication factors including secure push, standard push, OTP, TOTP, SMS, and biometrics. Shush Network Authentication differentiates with Silent authentication using device IP and mobile identifier without user interaction, SIM swap detection via SIM-to-device association duration check, Device location verification using MNO network data.

Akamai MFA is developed by Akamai. Shush Network Authentication is developed by Shush Inc. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Akamai MFA and Shush Network Authentication serve similar Multi-Factor Authentication and Single Sign-On use cases: both are Multi-Factor Authentication and Single Sign-On tools, both cover Authentication, MFA. Review the feature comparison above to determine which fits your requirements.