YubiKey Alternatives

One of the most popular alternatives to YubiKey is 2FA Authenticator (2FAS), which is free and open source. Other popular alternatives are Authy, Nitrokey, OnlyKey and Microsoft Authenticator. You're spoiled for choice with Authenticators like YubiKey: we list more than 25 alternatives for Android, iPhone, iPad, Linux and Mac.

Copy a direct link to this comment to your clipboard
Alternatives
YubiKey alternatives page was last updated

Alternatives list

  1. Etopa icon
     2 likes

    Etopa is a two-factor-authentication app, which runs as a web server and can be accessed using a web browser or using an Android app. You can use the Etopa.de instance or host your own.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Online
    • Android
    Good alternative?
     
  2. CanoKeys icon
     2 likes

    An open-source secure key.

    Cost / License

    Platforms

    • Mac
    • Windows
    • Linux
    Good alternative?
     
    |
    1
  3. Authorizer icon
     3 likes

    A Password Manager for Android with Auto-Type over USB and Bluetooth, OTP and much more.

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Android
    Good alternative?
     
    |
    1
  4. Yandex ID icon
     2 likes

    Two-factor authentication app for Yandex accounts and also other QR-code based temporary codes for two-factor authentication

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Android
    • iPhone
    • Android Tablet
    • iPad
    • HUAWEI AppGallery
    Good alternative?
     
    |
    1
  5. Incognia icon
     2 likes

    Location-based behavioral biometrics SDK and APIs for frictionless mobile identification verification and authentication.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Android
    • iPhone
    • iPad
    • Software as a Service (SaaS)
    Good alternative?
     
  6. Google Titan Security Keys offer two-factor authentication to prevent phishing and man-in-the-middle attacks. They support FIDO standards and come in USB-A, USB-C, and Bluetooth formats, ensuring compatibility with various devices and services.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • Android Tablet
    • iPhone
    • iPad
    Good alternative?
     
  7. Krypton icon
     2 likes

    Krypton implements the standardized FIDO Universal 2nd Factor (U2F) protocol to provide secure, un-phishable two-factor authentication on the web, using just your phone.

    Cost / License

    • Free
    • Open Source

    Platforms

    • iPhone
    • iPad
    • US flagUnited States
    Krypton screenshot 1
    Good alternative?
     
    |
    1
  8. TOTP Authenticator makes it simple and easy to enable 2-factor authentication on your accounts. The app provides option to backup data offline or on the cloud. Features like Push to Chrome, dark theme, custom icons and widgets make the app stand out.

    56 TOTP Authenticator alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Google Chrome
    Good alternative?
     
    |
    1
  9. Sentinel is an elegant OTP Authenticator app for both iOS and MacOS. It relies only on the Apple's iCloud Keychain to share data across devices.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • iPhone
    • iPad
    • Apple Watch
    Good alternative?
     
    |
    1
  10. AuthLite icon
     1 like

    This app is created for use with the YubiKey NFC and NEO to copy One-time-passwords (OTPs) from a YubiKey into the iOS clipboard.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • iPhone
    • iPad
    Good alternative?
     
  11. OpenSK icon
     Like

    OpenSK is an open-source implementation for security keys written in Rust that supports both FIDO U2F and FIDO2 standards.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Self-Hosted
    Good alternative?
     
You are at page 2 of YubiKey alternatives