Top 5 Open-Source Alternatives to Duo mobile

Product categories

Identity And Access Management Password Management Password Managers Security Security & Privacy Two Factor Authentication

Summary

The top open-source alternatives to Duo mobile are OTP Auth, Tofu Authenticator, and Authenticator. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

OTP Auth Landing Page
1

OTP Auth

The app for calculating one-time-passwords on iPhone and iPad.
Pricing:
- Open Source
#Identity And Access Management #Password Management #Two Factor Authentication 11 social mentions
Tofu Authenticator Landing Page
2

Tofu Authenticator

Tofu Authenticator is an open-source easy to use two-factor authentication app that lets you secure your accounts with one-time passwords.
Pricing:
- Open Source
#Security & Privacy #Identity And Access Management #Password Management 1 social mentions
Authenticator Landing Page
3

Authenticator

Authenticator is a simple, free, and open source two-factor authentication app.
Pricing:
- Open Source
#Password Management #Identity And Access Management #Security & Privacy 4 social mentions
AnyMemo Landing Page
4

AnyMemo

AnyMemo is a free open-sourced spaced repetition flashcard learning software similar to SuperMemo...
Pricing:
- Open Source
#Password Management #Security & Privacy #Identity And Access Management 2 social mentions
KeePass Landing Page
5

KeePass

KeePass is an open source password manager. Passwords can be stored in highly-encrypted databases, which can be unlocked with one master password or key file.
Pricing:
- Open Source
#Security & Privacy #Password Management #Password Managers 206 social mentions