OakOTP Alternatives

OakOTP is described as 'Open-source iOS app built with SwiftUI for managing your 2FA codes' and is an app in the security & privacy category. There are more than 25 alternatives to OakOTP for a variety of platforms, including Android, iPhone, iPad, Android Tablet and Mac apps. The best OakOTP alternative is Bitwarden, which is both free and Open Source. Other great apps like OakOTP are Proton Authenticator, Aegis Authenticator, Ente Auth and 2FA Authenticator (2FAS).

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Alternatives
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Alternatives list

  1. Bitwarden icon

    Bitwarden

     1485 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.

    267 Bitwarden alternatives

    Cost / License

    • Freemium
    • Open Source

    Application type

    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
    • Docker
    • Opera
    • Chocolatey
    • Mono
    • Brave
    • AppImage
    • Mozilla Firefox
    • OpenAPK
    • US flagUnited States
    Bitwarden screenshot 1
    Good alternative?
     
  2. Proton Authenticator icon

    Proton Authenticator

     119 likes

    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.

    76 Proton Authenticator alternatives

    Cost / License

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • F-Droid
    • OpenAPK
    • CH flagSwitzerland
    Proton Authenticator screenshot 1
    Good alternative?
     
  5. Ente Auth icon

    Ente Auth

     202 likes

    Generates and stores two-factor authentication tokens with device encryption, offers secure cloud backup, multi-device synchronization, offline mode, and import/export through QR, file, or manual input. Migration and restore tools reduce risk of token loss.

    57 Ente Auth alternatives

    Cost / License

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Flathub
    • F-Droid
    • OpenAPK
    • Flatpak
    • US flagUnited States
    Ente Auth screenshot 1
    Ente Auth screenshot 2
    Ente Auth screenshot 3
    Good alternative?
     
  6. 2FA Authenticator (2FAS) icon

    2FA Authenticator (2FAS)

     51 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*.

    81 2FA Authenticator (2FAS) alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Google Chrome
    • Mozilla Firefox
    • US flagUnited States
    2FA Authenticator (2FAS) screenshot 1
    2FA Authenticator (2FAS) screenshot 2
    2FA Authenticator (2FAS) screenshot 3
    Good alternative?
     
  8. Authy icon

    Authy

     223 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.

    95 Authy alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Apple Watch
    • US flagUnited States
    Authy screenshot 1
    Authy screenshot 2
    Authy screenshot 3
    Good alternative?
     
  10. Stratum icon

    Stratum

     25 likes

    Open-source authenticator for Android and Wear OS providing local, encrypted token storage, TOTP/HOTP support, and export options. No server communication, no corporate ties, and no data lock-in—prioritizing privacy, usability, backup, and secure multi-token management.

    Cost / License

    Application type

    Platforms

    • Android
    • Android Tablet
    • Android Wear
    • F-Droid
    Stratum screenshot 1
    Stratum screenshot 2
    Stratum screenshot 3
    Good alternative?
     
  11. FreeOTP icon

    FreeOTP

     77 likes

    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.

    65 FreeOTP alternatives

    Cost / License

    Application type

    Platforms

    • Android
    • iPhone
    • Android Tablet
    • iPad
    • US flagUnited States
    FreeOTP screenshot 1
    FreeOTP screenshot 2
    FreeOTP screenshot 3
    Good alternative?
     
  12. 2fast icon

    2fast

     5 likes

    2fast (acronym for two factor authenticator supporting TOTP) is the first free, open source, two factor authenticator for Windows and Android with the ability to store the sensitive data encrypted at a place of your choice instead of a 3rd party cloud location.

    Cost / License

    Application type

    Platforms

    • Windows
    • Chocolatey
    2fast screenshot 1
    Good alternative?
     
  13. Yubico Authenticator icon

    Yubico Authenticator

     10 likes

    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

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • iPad
    • SE flagSweden
    • European Union flagEU
    Yubico Authenticator screenshot 1
    Good alternative?
     
  14. Microsoft Authenticator icon

    Microsoft Authenticator

     21 likes

    Sign in is easy, convenient, and secure when you use Microsoft Authenticator. Use your phone, not your password, to log into your Microsoft account. You simply have to enter your username, then approve the notification sent to your phone.

    77 Microsoft Authenticator alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Android
    • iPhone
    • Android Tablet
    • Windows Phone
    • iPad
    • US flagUnited States
    Microsoft Authenticator screenshot 1
    Microsoft Authenticator screenshot 2
    Microsoft Authenticator screenshot 3
    Good alternative?
     
12 of 36 OakOTP alternatives