LoginTC - Simply Strong Two-Factor Authentication LoginTC is best in class. Effortless Administration. Intuitive User Experience. Cost-effective solution for all organizations.
Valt - Effortless security through visual memory
Authy - Best rated Two-Factor Authentication smartphone app for consumers, simplest 2fa Rest API for developers and a strong authentication platform for the enterprise.
1Password - 1Password can create strong, unique passwords for you, remember them, and restore them, all directly in your web browser.
DIGIPASS - DIGIPASS offers two-factor authentication solutions for mobile applications.
Buttercup - Free and open source password manager for Windows/Mac/Linux