Clef Alternatives

Simply Strong Two-Factor Authentication LoginTC is best in class. Effortless Administration. Intuitive User Experience. Cost-effective solution for all organizations.

freemium $3.0 / Monthly (Professional Tier)

Best rated Two-Factor Authentication smartphone app for consumers, simplest 2fa Rest API for developers and a strong authentication platform for the enterprise.

Google Authenticator is a multifactor app for mobile devices.

DIGIPASS offers two-factor​ authentication solutions for mobile applications.

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.

Rublon enables your workforce to securely access your organization's networks, servers and applications via easy-to-use multi-factor authentication. Protect cloud apps, VPNs, servers, workstations, internal as well as on-premise apps.

freemium $1.0 / Monthly (per user)

Adaptive Security Manager is an Intelligent, affordable, adaptive multi-factor security for web applications.

Multi-factor authentication is becoming the standard. Secure your apps and VPN with strong MFA for adaptive, risk-based authentication.

YubiKey provides security solutions for strong two-factor authentication using U2F, OTP, PIV, and more.

One app to quickly and securely verify your identity online, for all of your accounts.

WiKID is an on-premise two-factor authentication solution.

MYDIGIPASS.COM protects the online accounts by adding an additional security layer to stop hackers who want to steal the identity and credentials.

Protectimus multi-factor authentication solution is powerful and flexible, and scales to meet the needs of any business

freemium