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, Authy, andOTP and Keepass2Android.
Google Authenticator 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 Google Authenticator.Aegis Authenticator
Is this is a good alternative?YesNo29 Aegis Authenticator alternatives- Free • Open Source
- Authenticator
- 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 Google Authenticator.
- - Aegis Authenticator is the most popular Open Source & free alternative to Google Authenticator.
Aegis Authenticator Features
Comments about Aegis Authenticator as a Alternative to Google Authenticator
photonbakaSimple yet effective OSS authenticator app. Encrypted database, local/cloud backup; other security features much better than corporate options. Default icon pack could be included and auto-assigned, but better than nothing.
0It allows you to export your codes to a backup file and install on a secondary phone
1beyond9thousandDoes not automatically assign icons to the account names. Very tedious.
0Simple, open source, no ad, import/export of your data
0kindofkayReplying to an older comment: it applies icons via an icon pack, which it links in-app as a download if you want it
0KeePass
Is this is a good alternative?YesNo- Free • Open Source
- Password Manager
- Authenticator
209 KeePass alternatives- Mac
- Windows
- Linux
- BSD
- Mono
KeePass is a free open source password manager, which helps you to manage your passwords in a secure way. You can put all your passwords in one database, which is locked with one master key or a key file.
- - KeePass is the most popular Windows, Mac & Linux alternative to Google Authenticator.
KeePass Features
Comments about KeePass as a Alternative to Google Authenticator
Of course can you use KeePass and apps that utilize kdbx files as a TOTP generator. Just read it up.
1lau22Unrelated - doesn't provide MFA codes.
6photonbakaKeePass does not provide multifactor/two-factor login support. I use it every day, it is a password manager.
-1Jason RouetNot an alternative. KeePass isn't a 2FA generator.
2It is not at all an authenticator app, but a password storage
3Authy
Is this is a good alternative?YesNo- Free • Proprietary
- Authenticator
58 Authy alternatives- Mac
- Windows
- Linux
- Android
- iPhone
- Android Tablet
- iPad
- Apple Watch
Authy is a simple way to manage two-factor authentication accounts. Authy supports Gmail, Dropbox, LastPass and thousands of other sites.
- - Authy is the most popular iPhone, iPad & Android Tablet alternative to Google Authenticator.
Authy Features
Comments about Authy as a Alternative to Google Authenticator
Authy has a an auto-backup feature, Google authenticator doesn't. Google authenticator doesn't have any way to export/backup the keys.
1best alternative with cloud, but it is not open source
3I like it's clean design and the fact that you can access all of your codes on your computer and not just your phone
3andOTP
Is this is a good alternative?YesNo36 andOTP alternatives- Free • Open Source
- Authenticator
- 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 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 Google Authenticator
It offers the same functionality as other open source TOTP apps, but additionally offers plain-text (unencrypted) and encrypted backups of your configured TOTP accounts. This app also features a dark mode for nicer view. Besides that, the app offers a lot of different icons to apply to every TOTP entry, so you can find your desired entry easier, if you have a lot in total. To make finding the specific entry even easier, you can assign tags to them, as well.
4I like it because it is open source. It has good features. More secure. And doesn't have useless features unlike google auth while has more good features.
0Keepass2Android
Is this is a good alternative?YesNo124 Keepass2Android alternatives- Free • Open Source
- Password Manager
- Authenticator
- Android
- Android Tablet
Keepass2Android is an open source password manager application for Android. It reads and writes .kdbx-files, the database format used by the popular KeePass 2.x Password Safe for Windows and other desktop operating systems.
Keepass2Android Features
Comments about Keepass2Android as a Alternative to Google Authenticator
Keepass2Android supports TOTP. The better thing is, TOTP seed works with desktop applications too. Therefore, you need only one database for desktop and mobile devices. Also, built-in Keepass keyboard allows autofill all inputs from one place, you don't need to switch between applications.
2KeePassDX
Is this is a good alternative?YesNo61 KeePassDX alternatives- Free • Open Source
- Password Manager
- Authenticator
- Android
- F-Droid
A light material design KeePass client to manage keys and passwords in secure database.
KeePassDX Features
KeeWeb
Is this is a good alternative?YesNo- Free • Open Source
- Password Manager
173 KeeWeb alternatives- Mac
- Windows
- Linux
- Online
Web and desktop password manager compatible with KeePass. Works online in any modern browser or as a desktop app for Windows, Mac OS X and Linux.
- - KeeWeb is the most popular Web-based alternative to Google Authenticator.
KeeWeb Features
FreeOTP
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 Features
AuthPass
Is this is a good alternative?YesNo- Free • Open Source
- Password Manager
195 AuthPass alternatives- Mac
- Windows
- Linux
- Android
- iPhone
- Android Tablet
- iPad
Manage all your passwords across all devices. Open Source password manager compatible with kdbx/keepass. Available on Android, iOS, iPadOS, MacOS, Linux and Windows. It can also be used as a cross-platform supported two factor authentication app.
AuthPass Features