AI · alternatives · 2026

24 alternatives to Behavioral Multi-Factor Authentication

Invisible MFA for your workForce & password-less transition

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Behavioral Multi-Factor Authentication launched in 2021; newer entries below may have overtaken it.

1. 1
   Tecalis Authentication Face Recognition▲64

   Login, identify, confirm, protect

   2022 · tecalis.com · its alternatives →

2. 2
   MFA by Logto▲82

   Enable passkey, authenticator, and backup code with 1-click.

   2023 · logto.io · its alternatives →

3. 3
   Multifactor▲463

   A password manager built for secure sharing with humans & AI

   Nov 2025 · multifactor.com · its alternatives →

4. 4
   One Account▲176

   1 click sign-ups

   2021 · oneaccount.app · its alternatives →

5. 5
   1Password 7 for Mac and Windows▲552

   Save your passwords and log in to sites with a single click

   2018 · apps.apple.com · its alternatives →

6. 6
   Passage by 1Password▲236

   Frictionless security: auth & user management with passkeys

   2023 · 1password.com · its alternatives →

7. 7
   Slack MFA▲84

   Shared two factor authentication in Slack

   2020 · clerk.chat · its alternatives →

8. 8
   PropelAuth▲178

   Authentication that works before you write any code

   2022 · propelauth.com · its alternatives →

9. 9
   NoPass.me▲129

   Open-source identity verification

   2021 · nopass.me · its alternatives →

10. 10
    Passage▲286

    Biometric authentication at your fingertips.

    2022 · its alternatives →

11. 11
    Human Behavior▲273

    Product analytics told you what happened. We handle it.

    Aug 2026 · humanbehavior.co · its alternatives →

12. 12
    TrueFoundry AI Gateway▲315

    Many teams connecting LLMs to external tools eventually encounter the same architectural issue: as more tools and agents are added, the integration pattern becomes an N×M mesh of direct connections. Each agent implements its own auth, retries, rate limiting, and logging; each tool needs credentials distributed to multiple places and observability becomes fragmented. We built LLM gateway with this goal to provide a single place to manage authentication, authorization, routing, and observability for MCP servers, with a path toward a more general agent-gateway architecture in the future. The…

    Dec 2025 · truefoundry.com · its alternatives →

13. 13
    Sawo Labs▲124

    Allow your users to sign-in without a password or OTPs

    2021 · its alternatives →

14. 14
    Authmoji▲123

    Two-factor authentication with flair

    2021 · authmoji.com · its alternatives →

15. 15
    Authenticator°▲85

    Online account protection with multi-factor authentication

    2023 · apps.apple.com · its alternatives →

16. 16
    SSH Authenticator▲21

    MFA for your servers without having to enter 2FA codes.

    2020 · getidee.com · its alternatives →

17. 17
    Entry▲71

    Biometric Authentication Factor for SSO

    2021 · its alternatives →

18. 18
    Chiff▲122

    Log in to any website with your face or fingerprint

    2021 · chiff.app · its alternatives →

19. 19
    idemeum▲91

    Passwordless login with one-click, biometric, or QR-code

    2021 · idemeum.com · its alternatives →

20. 20
    Blockbird Data▲74

    Behavioral Analytics for internal data breach monitoring

    2019 · its alternatives →

21. 21
    Logii MultiLogin Browser▲84

    Multi-login, multi-account browser for growth hackers

    2022 · logii.in · its alternatives →

22. 22
    Shopify No Password Login▲80

    Passwordless login using fingerprint and facial recognition

    2020 · apps.shopify.com · its alternatives →

23. 23ST
    SoundLogin – two-factor authentication via sound notifications▲16

    2015 · soundlogin.com · its alternatives →

24. 24
    auth.▲66

    2FA , MFA, OTP, Secure Code for Apple devices

    2021 · auth.startway.io · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →