Duo Mobile vs LoginTC

Duo Mobile provides two-factor and multi-factor authentication for company and personal data on iOS and Android phones and tablets. Users can approve or deny sign-ins with Duo Push, or enter time-based passcodes generated by the app. It also supports third-party TOTP accounts, biometrics, and passcodes. Duo Restore backs up and restores Duo-protected accounts when a user changes devices, and Security Checkup provides a mobile-device security score through app notifications. For organizations, Duo connects with legacy infrastructure, custom apps, VPNs, SaaS tools, and offline devices. Integration methods include RADIUS, SAML/OIDC, Duo Authentication Proxy, and direct API connections. Adaptive policies can consider user role, location, application, network, and device health. Duo says it keeps private keys on users’ devices in a tamper-proof secure element and does not store passwords. The free plan covers 10 users; paid plans start at $3.00 per month, and a 30-day trial is listed. End users needing enrollment or troubleshooting help are directed to their organization’s Duo administrator.

LoginTC is a multi-factor authentication platform that adds a second verification step to applications and systems. It offers cloud and on-premises plans, and can be deployed in hybrid or air-gapped environments. Authentication methods include push number matching, hardware tokens, authenticator apps, email and SMS passcodes, phone calls, security keys, biometrics, passcode grids, bypass codes, and offline authentication.

Connectors cover RADIUS VPN and remote access, Active Directory and LDAP, Outlook Web App, RD Web Access, Windows Logon and RDP, ADFS, and Entra ID EAM for Office 365. The REST API administers users, tokens, and domain membership and handles authentication sessions, but is limited to LoginTC Cloud deployments. LoginTC also lists adaptive access policies and passwordless authentication.