Open Source Aegis Authenticator AlternativesTop Authenticators and other similar apps like Aegis Authenticator

The best open source alternative to Aegis Authenticator is Ente Auth. If that doesn't suit you, our users have ranked more than 50 alternatives to Aegis Authenticator and many of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Aegis Authenticator are Proton Authenticator, Bitwarden Authenticator, 2FA Authenticator (2FAS) and andOTP.

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Aegis Authenticator alternatives are mainly Authenticators, but if you're looking for Password Managers you can filter on that. Other popular filters include Open Source and Windows. These are just examples - use the filter bar below to find more specific alternatives to Aegis Authenticator.
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Alternatives list

  1. Ente Auth icon

    Ente Auth

     164 likes
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    ente's Authenticator app helps you generate and store 2 step verification (2FA) tokens on your mobile devices.

    42 Ente Auth alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Flathub
    • F-Droid
    • Flatpak
    • WebApps
    Ente Auth screenshot 1
     
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    4
    6
    Comments about Ente Auth as an Alternative to Aegis Authenticator
    kurifoxen
    Positive
    2

    Ente is better because it does what Aegis but more. Ente even has its own desktop app, while aegis relies on google and android services to backup online

    Sam Lander
    Negative
    1

    Ente requires log-in, collects more metadata than other open source authenticators, and is made in an anti-privacy country. Having a desktop app makes it less secure.

    Deanosim
    1

    Ente's server appears to be closed source currently. https://github.com/ente-io/auth/issues/141

    Show more comments
    3 of 4 comments
    Aegis Authenticator Icon
    Ente Auth icon

    • Most users think Ente Auth is a great Aegis Authenticator alternative.

    • Ente Auth is the most popular Web-based, Windows, Android & Mac alternative to Aegis Authenticator.

    • Ente Auth is the most popular Open Source & free alternative to Aegis Authenticator.

    • Ente Auth is Free and Open SourceAegis Authenticator is also Free and Open Source
    • Ente Auth is Security-focusedAegis Authenticator is not according to our users
  2. Proton Authenticator icon

    Proton Authenticator

     76 likes
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    Protect your accounts with Proton Authenticator, a private and secure cross-device two-factor authentication (2FA) that works offline. Created by Proton, the creators of Proton Mail, Proton VPN, Proton Drive, and Proton Pass.

    61 Proton Authenticator alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • F-Droid
    Proton Authenticator screenshot 1
     
  5. 2FA Authenticator (2FAS) icon

    2FA Authenticator (2FAS)

     48 likes
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    2FAS Authenticator is a simple and free application for Two Factor Authentication (2FA Authentication) which generates Time-based One-time Passwords (TOTP) and PUSH authentication*.

    69 2FA Authenticator (2FAS) alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Google Chrome
    • Mozilla Firefox
    2FA Authenticator (2FAS) screenshot 1
    2FA Authenticator (2FAS) screenshot 2
    2FA Authenticator (2FAS) screenshot 3
     
  6. andOTP icon

    andOTP

     78 likes
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    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.

    56 andOTP alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Android
    • Android Tablet
    Main (Light theme)
    Settings (Light theme)
    Backup (Light theme)
     
  7. FreeOTP icon

    FreeOTP

     76 likes
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    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.

    58 FreeOTP alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Android
    • iPhone
    • Android Tablet
    • iPad
    FreeOTP screenshot 1
    FreeOTP screenshot 2
    FreeOTP screenshot 3
     
  9. Stratum icon

    Stratum

     22 likes
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    A free open-source two factor authentication app for Android. It features encrypted backups, icons, categories and a high level of customisation. It also has a Wear OS companion app.

    53 Stratum alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Android
    • Android Tablet
    • Android Wear
    • F-Droid
    Stratum screenshot 1
    Stratum screenshot 2
    Stratum screenshot 3
     
  10. Authenticator Extension icon

    Authenticator Extension

     19 likes
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    Authenticator generates two-factor authentication (2FA) codes in your browser. Use it to add an extra layer of security to your online accounts.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Microsoft Edge
    • Google Chrome
    • Mozilla Firefox
    Authenticator Extension screenshot 1
     
  11. Yubico Authenticator icon

    Yubico Authenticator

     7 likes
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    Store your unique credentials on a hardware-backed security key and take it wherever you go from mobile to desktop. No more storing sensitive secrets on your mobile phone, leaving your account vulnerable to takeovers.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • iPad
    Yubico Authenticator screenshot 1
     
  12. Tofu Authenticator icon

    Tofu Authenticator

     11 likes
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    Tofu generates one-time passwords to help you protect your online accounts. These passwords are used together with your normal password when you sign into services like Google, Facebook, Dropbox, Amazon, and GitHub.

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • iPhone
    Tofu Authenticator screenshot 1
    Tofu Authenticator screenshot 2
    Tofu Authenticator screenshot 3
     
  13. Mauth icon

    Mauth

     7 likes
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    Mauth (pronounced Moth) is a Two-Factor Authentication app with support for TOTP and HOTP (coming soon) and compatibility with Google Authenticator.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Android
    • F-Droid
    Mauth screenshot 1
    Mauth screenshot 2
    Mauth screenshot 3
     
  14. OTPClient icon

    OTPClient

     6 likes
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    GTK+ application for securely managing TOTP & HOTP tokens. Content is encrypted on disk using AES256-GCM. Master password derived using PBKDF2 with 100k iterations & SHA512 as hash algorithm. Can import encrypted backups from andOTP & Authenticator+.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Linux
    • Flathub
    • GNOME
    Main - empty
    Add code
    Import, export, change, edit
     
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