YubiKey Alternatives

YubiKey is described as 'A multi-protocol, highest assurance security key offering passwordless workflows and strongest 2FA against phishing, protecting devices efficiently' and is a Authenticator in the security & privacy category. There are more than 25 alternatives to YubiKey for a variety of platforms, including Android, iPhone, iPad, Linux and Mac apps. The best YubiKey alternative is Nitrokey. It's not free, so if you're looking for a free alternative, you could try 2FA Authenticator (2FAS) or Authy. Other great apps like YubiKey are OnlyKey, Microsoft Authenticator, OVault and KeyVault.

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Alternatives list

  1. CloudOTP icon

    CloudOTP

     1 like

    An awesome two-factor authenticator based on Flutter, supports Android, Windows and Linux platforms, and supports multiple cloud backup methods such as Onedrive, Dropbox, WebDAV, S3Cloud, etc.

    Cost / License

    Platforms

    • Linux
    • Flathub
    • Windows
    • Mac
    • Android
    • iPhone
     
  2. CanoKeys icon

    CanoKeys

     2 likes

    An open-source secure key.

    Cost / License

    Platforms

    • Mac
    • Windows
    • Linux
    CanoKeys screenshot 1
     
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    1
  4. Authorizer icon

    Authorizer

     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

    Platforms

    • Android
     
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    1
  5. Ad
    Screenshot
    Nitrokey icon
    Nitrokey

    Provides robust USB-based encryption, digital signing, and secure login with hardware-level secret key storage, user-defined PIN, tamper-proof smart card, open source design, email and data encryption compatibility, virus protect...

    https://www.nitrokey.com
    Learn More
  6. Yandex.Key icon

    Yandex.Key

     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
    Yandex.Key screenshot 1
     
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  7. Titan Security Key icon

    Titan Security Key

     1 like

    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
    Titan Security Key screenshot 1
     
  8. Incognia icon

    Incognia

     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)
    Location Behavioral Biometrics SDK and APIs providing frictionless mobile identity verification and authentication without PII.
     
  10. Krypton icon

    Krypton

     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
    Krypton screenshot 1
     
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  11. Sentinel Authenticator 2FA icon

    Sentinel Authenticator 2FA

     2 likes

    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.

    51 Sentinel Authenticator 2FA alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • iPhone
    • iPad
    • Apple Watch
    Sentinel Authenticator 2FA screenshot 1
     
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    1
  12. AuthLite icon

    AuthLite

     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
    AuthLite screenshot 1
     
  13. OneSpan DIGIPASS FX7 icon

    OneSpan DIGIPASS FX7

     1 like

    Stop account takeovers, protect your employees and applications, and eliminate passwords with DIGIPASS® FX7, a FIDO-enabled, phishing-resistant authenticator. DIGIPASS FX7 enhances security while simplifying the login process, enabling a ‘work from anywhere, anytime’ policy.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Online
    OneSpan DIGIPASS FX7 screenshot 1
     
  14. OpenSK icon

    OpenSK

     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
     
  15. MFAuth icon

    MFAuth

     Like

    Two-step verification app with offline code generation, HOTP and TOTP support, biometric login, local auto backup, QR and image import, multi-language interface, account personalization, dark mode, label grouping, and data privacy controls for secure management.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Android
    • Online
    • Google Chrome
    • Mozilla Firefox
    MFAuth screenshot 1
     
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