Proton Authenticator AlternativesAuthenticators and other similar apps like Proton Authenticator

Proton Authenticator is described as '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' and is a popular Authenticator in the security & privacy category. There are more than 50 alternatives to Proton Authenticator for a variety of platforms, including Android, iPhone, iPad, Android Tablet and Windows apps. The best Proton Authenticator alternative is Bitwarden, which is both free and Open Source. Other great apps like Proton Authenticator are KeePassXC, KeePass, Aegis Authenticator and Ente Auth.

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Proton Authenticator alternatives page was last updated

Alternatives list

  1. Bitwarden icon

    Bitwarden

     1350 likes

    Open-source password manager using AES-256 and PBKDF2 SHA-256 encryption. Securely store and sync logins across iOS, Android, Windows, and more without service provider access.

    216 Bitwarden alternatives

    Cost / License

    • Freemium (Subscription)
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Apple Watch
    • Snapcraft
    • Microsoft Edge
    • Vivaldi
    • Google Chrome
    • Flathub
    • Microsoft SQL Server
    • Tor Browser
    • Safari
    • F-Droid
    • Software as a Service (SaaS)
    • Flatpak
    • Cloudron
    • Opera
    • Chocolatey
    • Mono
    • Brave
    • Mozilla Firefox
    • Docker
    Bitwarden screenshot 1
     

    • Bitwarden is the most popular Web-based, Windows, Android & Mac alternative to Proton Authenticator.

    • Bitwarden is the most popular Open Source & free alternative to Proton Authenticator.

    • Bitwarden is Freemium and Open SourceProton Authenticator is Free and Open Source
    • Bitwarden is Security-focusedProton Authenticator is not according to our users
  2. KeePassXC icon

    KeePassXC

     608 likes

    Open-source password manager providing offline storage for passwords, notes, and attachments with AES-256 encryption, cross-platform compatibility, browser add-ons, TOTP support, compatibility with KeePass databases, a strong password generator, and no ads or trackers.

    211 KeePassXC alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • AppImageHub
    • Snapcraft
    • Microsoft Edge
    • Google Chrome
    • Flathub
    • PortableApps.com
    • Flatpak
    • Homebrew
    • Chocolatey
    • Mozilla Firefox
    Welcome Screen
     
  4. KeePass icon

    KeePass

     1645 likes

    Free and open source password manager offering secure local storage of passwords in an encrypted database, strong AES and Twofish encryption, master key or key file access, portable version, plugin support, password generation, and optional two-factor authentication.

    242 KeePass alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • Mono
    Entry Templates Plugin
     
  5. Ad
    Screenshot
    LastPass icon
    LastPass

    Password manager with unlimited storage, password generation, form filling, secure sharing, dark web monitoring, account recovery, and business tools like dashboards.

    https://lastpass.com
    Learn More
  7. Ente Auth icon

    Ente Auth

     168 likes

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

    42 Ente Auth alternatives

    Cost / License

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Flathub
    • F-Droid
    • Flatpak
    Ente Auth screenshot 1
    Ente Auth screenshot 2
    Ente Auth screenshot 3
     
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    1
    Comments about Ente Auth as an Alternative to Proton Authenticator
    freedomtux
    Positive
    0

    Ente Auth is mature; snappy and most of all; separate to your Proton Pass account. While Proton Authenticator has it's uses; Ente is a good destination.

    Proton Authenticator Icon
    Ente Auth icon
    • Ente Auth is Free and Open SourceProton Authenticator is also Free and Open Source
    • Ente Auth is Security-focusedProton Authenticator is not according to our users
  8. LastPass icon

    LastPass

     1646 likes

    Password manager with unlimited storage, password generation, form filling, secure sharing, dark web monitoring, account recovery, and business tools like dashboards.

    228 LastPass alternatives

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • BSD
    • iPad
    • Microsoft Edge
    • Internet Explorer
    • Vivaldi
    • Google Chrome
    • Maxthon Cloud Browser
    • Opera
    • Mozilla Firefox
    LastPass screenshot 1
     
  10. Bitwarden Authenticator icon

    Bitwarden Authenticator

     56 likes

    Bitwarden Authenticator generates verification codes for two-factor authentication, ensuring your identity is verified when you log into accounts.

    Cost / License

    Application type

    Platforms

    • Android
    • iPhone
    • Android Tablet
    • iPad
    Bitwarden Authenticator screenshot 1
    Bitwarden Authenticator screenshot 2
    Bitwarden Authenticator screenshot 3
     
  12. AliasVault icon

    AliasVault

     40 likes

    AliasVault is an end-to-end encrypted password and alias manager that protects your privacy by creating alternative identities, passwords and email addresses for every website you use.

    73 AliasVault alternatives

    Cost / License

    Application types

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Microsoft Edge
    • Google Chrome
    • Safari
    • Docker
    • Mozilla Firefox
    AliasVault screenshot 1
     
  13. Keepass2Android icon

    Keepass2Android

     151 likes

    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.

    148 Keepass2Android alternatives

    Cost / License

    Application types

    Platforms

    • Android
    • Android Tablet
    Keepass2Android screenshot 1
    Keepass2Android screenshot 2
    Keepass2Android screenshot 3
     
  14. Authy icon

    Authy

     225 likes

    Manage two-factor authentication seamlessly across various platforms with secure cloud backups and offline access. From Gmail to LastPass, enhance security effortlessly. Sync multiple devices securely and protect sensitive data with robust encryption.

    85 Authy alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Apple Watch
    Authy screenshot 1
    Authy screenshot 2
    Authy screenshot 3
     
  15. 2FA Authenticator (2FAS) icon

    2FA Authenticator (2FAS)

     48 likes

    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
     
12 of 62 Proton Authenticator alternatives