ESET Secure Authentication vs Shush Network Authentication: Side-by-Side Comparison (2026)

ESET Secure Authentication: Mobile-based MFA solution for protecting against weak passwords & unauthorized access. built by ESET. Core capabilities include Push authentication with single-tap approval, Mobile-based authentication for iOS and Android, Biometric authentication support (Touch ID, Face ID, Android fingerprint)..

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.

ESET Secure Authentication differentiates with Push authentication with single-tap approval, Mobile-based authentication for iOS and Android, Biometric authentication support (Touch ID, Face ID, Android fingerprint). 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.

ESET Secure Authentication is developed by ESET. 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.

ESET Secure Authentication 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.