Open Source Authy Alternatives
The best open source alternative to Authy is Aegis Authenticator. If that doesn't suit you, our users have ranked more than 50 alternatives to Authy and many of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Authy are andOTP, FreeOTP, Raivo Authenticator and GNOME Authenticator.
Authy alternatives are mainly Authenticators but may also be Password Managers. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Authy.- Free • Proprietary
- Authenticator
- Mac
- Windows
- Linux
- Android
- iPhone
- Android Tablet
- iPad
- Apple Watch
Aegis Authenticator
Is this is a good alternative?YesNo- Free • Open Source
- Authenticator
29 Aegis Authenticator alternatives- Android
- F-Droid
Aegis Authenticator is a free, secure and open source app to manage your 2-step verification tokens for your online services.
- - Aegis Authenticator is the most popular Android alternative to Authy.
- - Aegis Authenticator is the most popular Open Source & free alternative to Authy.
Aegis Authenticator Features
Comments about Aegis Authenticator as a Alternative to Authy
tangycandyIt's open source and it works great!
1erebosgrIt's open source, uses harder encryption and you can migrate between devices.
3rustPunkLeaving a negative comment, not because Aegis is bad, but because it's still not a good competitor/alternative to everything Authy offers in terms of convenience (iOS app, and desktop/Windows app). With these two, Aegis would NO DOUBT be the best out there.
0RemovedUserAegis is hands down the best 2FA app for Android. It is Easy-to-use, Clean, Open Source and provides very useful Backups. It also allows you to see the 'Seeds' of the Services which most other services like Authy or Google Authenticator don't provide.
3Best OTP app, great alternative to google and authy. Frequently updated too. Best in class UI
2andOTP
Is this is a good alternative?YesNo- Free • Open Source
- Authenticator
36 andOTP alternatives- Android
- Android Tablet
- F-Droid
It implements Time-based One-time Passwords (TOTP) and HMAC-Based One-Time Passwords (HOTP). Simply scan the QR code and login with the generated 6-digit code.
- - andOTP is the most popular Android Tablet alternative to Authy.
andOTP Features
DiscontinuedUnmaintained, see https://github.com/andOTP/andOTP and developers announcement on XDA https://forum.xda-developers.com/t/app-4-4-open-source-andotp-open-source-two-factor-authentication-for-android.3636993/post-87021655
Comments about andOTP as a Alternative to Authy
Open-source and kept up to date!
4Does not require an account. Open-source.
2Joseph CameronandOTP is fantastic, but it's not cross-platform like Authy.
1FreeOTP
Is this is a good alternative?YesNo- Free • Open Source
- Authenticator
36 FreeOTP alternatives- Android
- iPhone
- Android Tablet
- iPad
FreeOTP is a two-factor authentication application for systems utilizing one-time password protocols with support for Android (6 or later) and iOS (11 or later). Tokens can be added easily by scanning a QR-code or by manually entering in the token configuration.
- - FreeOTP is the most popular iPhone & iPad alternative to Authy.
FreeOTP Features
Raivo Authenticator
Is this is a good alternative?YesNo- Free • Open Source
- Authenticator
18 Raivo Authenticator alternatives- Mac
- iPhone
- iPad
Open the app in one tap, sign in with FaceID and copy your one-time password to your Mac in one tap with handoff. Using a one-time password manager has never been easier!
- - Raivo Authenticator is the most popular Mac alternative to Authy.
Raivo Authenticator Features
GNOME Authenticator
Is this is a good alternative?YesNo- Free • Open Source
- Authenticator
18 GNOME Authenticator alternatives- Linux
- Linux Mobile
- Flathub
- GNOME
Gnome Authenticator is a desktop 2FA code generator for Linux desktops, like Ubuntu.
GNOME Authenticator Features
Authenticator Pro
Is this is a good alternative?YesNo- Free • Open Source
- Authenticator
28 Authenticator Pro alternatives- Android
- Android Tablet
- Android Wear
- F-Droid
Authenticator Pro generates Two Factor Authentication (2FA) codes for your online accounts. TOTP, HOTP, mOTP (Mobile-OTP) and Steam are supported. The generated codes are one time tokens that provide an extra layer of security to your online accounts.
Authenticator Pro Features
Authenticator Extension
Is this is a good alternative?YesNo- Free • Open Source
- Authenticator
38 Authenticator Extension alternatives- Mac
- Windows
- Linux
- Microsoft Edge
- Google Chrome
- Firefox
Authenticator generates two-factor authentication (2FA) codes in your browser. Use it to add an extra layer of security to your online accounts.
Authenticator Extension Features
Comments about Authenticator Extension as a Alternative to Authy
TRShadowIt is one of the best 2FA alternatives that can be used on a PC. Authy is doing this on mobile because it does not have mobile support. On the PC, the Authenticator is the best option. Cloud support, encrypted backup, and a clipboard have features such as copying. There is also an automatic filling option for 2FA fields, but in some cases, it fills information on other fields.
0ente Authenticator
Is this is a good alternative?YesNo- Free • Open Source
13 ente Authenticator alternatives- Mac
- Windows
- Linux
- Android
- iPhone
- Android Tablet
- iPad
ente's Authenticator app helps you generate and store 2 step verification (2FA) tokens on your mobile devices.
ente Authenticator Features
FreeOTP+ (fork of FreeOTP)
Is this is a good alternative?YesNo- Free • Open Source
- Authenticator
26 FreeOTP+ (fork of FreeOTP) alternatives- Android
- F-Droid
FreeOTP+ is a fork of FreeOTP with an updated user interface and with backup/restore functionality (to external files or via built-in Android backup/restore).
FreeOTP+ (fork of FreeOTP) Features