Twizo
Authy
Google Authenticator
Duo Security
privacyIDEA
LoginTC
DIGIPASS
Azure Multi-Factor Authentication
CensorNet Multi-factor Authentication
Duo Security
Authy
LoginTC
DIGIPASS
Yubico
Protectimus
Symantec VIP
Authy - Best rated Two-Factor Authentication smartphone app for consumers, simplest 2fa Rest API for developers and a strong authentication platform for the enterprise.
Duo Security - Duo Security provides cloud-based two-factor authentication. Duo’s technology can be deployed to protect users, data, and applications from breaches, credential theft, and account takeover.
Google Authenticator - Google Authenticator is a multifactor app for mobile devices.
LoginTC - Simply Strong Two-Factor Authentication LoginTC is best in class. Effortless Administration. Intuitive User Experience. Cost-effective solution for all organizations.
privacyIDEA - privacyIDEA is an enterprise ready, open-source multi factor authentication system.
DIGIPASS - DIGIPASS offers two-factor authentication solutions for mobile applications.
