Software Alternatives & Reviews

Two Factor Auth (2FA)

List of websites and whether or not they support 2FA

Two Factor Auth (2FA) Alternatives

The best Two Factor Auth (2FA) alternatives based on verified products, community votes, reviews and other factors.
Latest update:

  1. 20

    Connect with your friends and other fascinating people. Get in-the-moment updates on the things that interest you. And watch events unfold, in real time, from every angle.

    Open Source

  2. 18

    A 2FA device to protect yourself from hackers

  3. Ensure healthy website performance, uptime, and free from vulnerabilities. Automatic checks for SSL Certificates, domains and monitor issues with your websites all from one console and get instant notifications on any issues.

    Try for free freemium $9.0 / Monthly (Lite plan)

  4. 24

    A painless way to add two-factor authentication to your site

  5. 18

    Free, instant, scalable, blockchain-based 2FA security

  6. 16

    Copy 2FA tokens on macOS in a tap

  7. 14

    An extra step of security never hurt anybody. Enable two-factor authentication on your online accounts and let Authenticator App by 2Stable do the rest.

    freemium $49.99 / Annually (Unlimited Accounts. Encrypted Backup and Synchronisation.)

  8. 15

    Authenticator is a simple, free, and open source two-factor authentication app.

    Open Source

  9. 11

    Replace SMS 2FA codes with better UX: just type 4 words

  10. 13

    The simplest 2FA app for Mac

  11. 2FA codes in your browser, secured by the way you type

  12. 12

    Simple two-step verification for Mac

  13. 10

    A simple API to generate and validate OTP codes

  14. 10

    Shared two factor authentication in Slack

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