OTPClient

GTK+ application for securely managing TOTP & HOTP tokens.

17 Alternatives To OTPClient

images/2020/04/AWS-Certificate-Manager.png}}

AWS Certificate Manager

AWS Certificate Manager from Amazon Web Services (AWS)
images/2020/04/Authenticator.png}}

Authenticator

Authenticator is a simple, free, and open source two-factor authentication app.

Authenticator Plus

Authenticator Plus generates 2-step verification codes and lets you synchronize your accounts.
images/2020/04/Authy.png}}

Authy

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

Azure Multi-Factor Authentication

Azure Multi-Factor Authentication helps safeguard access to data and applications while meeting user demand for a simple sign-in process.

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.
images/2020/04/FreeOTP.png}}

FreeOTP

Open source implementation of the two-factor authentication HOTP and TOTP schemes.
images/2020/04/OTP-Auth.png}}

OTP Auth

The app for calculating one-time-passwords on iPhone and iPad.

Obsidian - Elegant OTP Authenticator

Obsidian is an elegant OTP Authenticator app for both iOS and MacOS.

Open Authenticator

A trusted open-source Authenticator. Formerly known as SmartWatch2 Authenticator free.

QuickAuth

Get your one time codes from your Pebble!

TOTP Authenticator

TOTP Authenticator app makes it easier to setup and manage your 2-factor authentication accounts and tokens. The app allows you to add extra security to your accounts and protects them from hijacking.
images/2020/04/YubiKey.png}}

YubiKey

The YubiKey is a one-time password device for secure login with two-factor authentication
images/2020/04/andOTP.png}}

andOTP

andOTP is a two-factor authentication App for Android 4.4+