Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
Free Google Authenticator Alternatives
The best free alternative to Google Authenticator is Aegis Authenticator, which is also Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to Google Authenticator and loads of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to Google Authenticator are KeePass, Ente Auth, Proton Authenticator and Bitwarden Authenticator.
Alternatives list
SAASPASS is an Authenticator, Password Manager and a repository for Secure notes. It also secures access to computers such as Macs and Win with two-factor authentication. It can be used for personal use and/or by a company to secure their cloud apps.
Cost / License
- Free
- Proprietary
Application types
Platforms
- Android
- iPhone
- Android Tablet
- iPad
- Apple Watch
- Android Wear
Cost / License
- Free
- Proprietary
Platforms
- Android
- iPhone
Token2 mobile application can be used with Token2 service, or any other TOTP and Mobile-OTP compliant service with additional features such as possibility of PIN code protection for TOTP profiles and QR code based enrollment for Mobile-OTP profiles.
Cost / License
- Free
- Proprietary
Platforms
- Android
- iPhone
- Android Tablet
- Windows Phone
- iPad
+3
Step Two is a beautiful, modern two-step verification app. Never get locked out of your own accounts. Step Two uses iCloud to securely back up your two-step codes and make them available on all your devices. Security shouldn’t come at the expense of usability.
Cost / License
- Freemium (Pay once)
- Proprietary
Platforms
- Mac
- iPhone
- iPad
- Apple Watch
+2
SecKey provides one time passwords to be used with the two factor authentication of Dropbox, Google, Facebook, GitHub, Proton Mail and many more.
Cost / License
- Free
- Proprietary
Platforms
- Mac
- iPhone
- iPad
+1
MFAuth is a free, secure and completely offline application that offers 2-step verification for managing your online accounts and services, thus helping to protect your accounts from hackers.
A simple application for multi-factor authentication, written in HTML using jQuery Mobile, jsSHA, LocalStorage and Application Cache. It implements the TOTP (Time-Based One-Time Password) algorithm according to RFC6238 and has been tested to work with Google Authenticator...
Cost / License
- Free
- Open Source
Application type
Platforms
- Online
- Chrome OS
- Software as a Service (SaaS)
Cost / License
- Free
- Open Source
Platforms
- Windows
- Linux
HENNGE OTP Generator is a virtual device application for multi-factor authentication (MFA), so-called two-step verification, which generates time-based one-time passwords (OTP).
Cost / License
- Free
- Open Source
Platforms
- Linux
- Mac
Powered by KeePass Password Safe, Kee adds free, secure, and easy password-management features to your browser which save time and keep your private data more secure from keyloggers.
Cost / License
- Freemium (Subscription)
- Open Source
Application type
Platforms
- Mac
- Windows
- Linux
- Vivaldi Browser
- Firefox
+1
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