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Best fido2-lib Alternatives in 2026

Updated

20 apps from biometric authentication software ranked against fido2-lib on the same published basis.

  1. 1
    BitwardenBitwarden Inc. Free plan AndroidextensioniOSLinuxMac $1.65/mo6.8
    fido2-lib vs Bitwarden
  2. 2
    StrongKey FIDO Server Free plan AndroidapiiOSLinuxself-hosted Free6.7
    fido2-lib vs StrongKey FIDO Server
  3. 3
    Ory Free plan apiLinuxMacself-hostedWeb $64.17/mo6.6
    fido2-lib vs Ory
  4. 4
    Clerk Free plan AndroidapiextensioniOSWeb $1.67/mo6.5
    fido2-lib vs Clerk
  5. 5
    Descope Free plan AndroidapiiOSself-hostedWeb $249/mo6.5
    fido2-lib vs Descope
  6. 6
    Hanko Free plan AndroidapiiOSself-hostedWeb $29/mo6.5
    fido2-lib vs Hanko
  7. 7
    HUAWEI Analytics Kit Free plan AndroidiOSMacWeb Free6.5
    fido2-lib vs HUAWEI Analytics Kit
  8. 8
    Passwordless.dev Free plan AndroidapiiOSself-hostedWeb $0.05/mo6.5
    fido2-lib vs Passwordless.dev
  9. 9
    Stytch Free plan AndroidapiiOSWeb Free6.5
    fido2-lib vs Stytch
  10. 10
    TypingDNA Verify 2FA Free plan apiWeb $1/mo6.4
    fido2-lib vs TypingDNA Verify 2FA
  11. 12
    Credenti AndroidapiiOSLinuxMac 5.8
    fido2-lib vs Credenti
  12. 13
    Daon IdentityX AndroidapiiOSLinuxMac 5.8
    fido2-lib vs Daon IdentityX
  13. 14
    HYPR Authenticate Free trial AndroidapiiOSLinuxMac $3/mo5.8
    fido2-lib vs HYPR Authenticate
  14. 15
    LoginID AndroidapiiOSMacWeb 5.7
    fido2-lib vs LoginID
  15. 16
    Secret Double Octopus AndroidapiiOSLinuxMac 5.7
    fido2-lib vs Secret Double Octopus
  16. 17
    VeridiumID AndroidapiiOSMacself-hosted 5.7
    fido2-lib vs VeridiumID
  17. 18
    1Kosmos BlockID AndroidiOSLinuxMacWeb 5.6
    fido2-lib vs 1Kosmos BlockID
  18. 19
    FacePhi Selphi WebWinLinuxiOSAndroid 5.5
    fido2-lib vs FacePhi Selphi
  19. 20
    id3 Face SDK WinLinuxMaciOSAndroid 5.5
    fido2-lib vs id3 Face SDK
  20. 21
    Callsign Behavioral Biometrics WebWiniOSAndroid 5.4
    fido2-lib vs Callsign Behavioral Biometrics

fido2-lib alternatives compared

#AppScoreFree planFromRuns on
1Bitwarden6.8Free plan$1.65/moAndroid, Browser, iOS, Linux, Mac, self-hosted, Web, Windows
2StrongKey FIDO Server6.7Free planFreeAndroid, API, iOS, Linux, self-hosted, Web, Windows
3Ory6.6Free plan$64.17/moAPI, Linux, Mac, self-hosted, Web, Windows
4Clerk6.5Free plan$1.67/moAndroid, API, Browser, iOS, Web
5Descope6.5Free plan$249/moAndroid, API, iOS, self-hosted, Web
6Hanko6.5Free plan$29/moAndroid, API, iOS, self-hosted, Web
7HUAWEI Analytics Kit6.5Free planFreeAndroid, iOS, Mac, Web
8Passwordless.dev6.5Free plan$0.05/moAndroid, API, iOS, self-hosted, Web
9Stytch6.5Free planFreeAndroid, API, iOS, Web
10TypingDNA Verify 2FA6.4Free plan$1/moAPI, Web
12Credenti5.8No—Android, API, iOS, Linux, Mac, self-hosted, Web, Windows
13Daon IdentityX5.8No—Android, API, iOS, Linux, Mac, self-hosted, Web, Windows
14HYPR Authenticate5.8No$3/moAndroid, API, iOS, Linux, Mac, Web, Windows
15LoginID5.7No—Android, API, iOS, Mac, Web, Windows
16Secret Double Octopus5.7No—Android, API, iOS, Linux, Mac, self-hosted, Web, Windows
17VeridiumID5.7No—Android, API, iOS, Mac, self-hosted, Web, Windows
181Kosmos BlockID5.6No—Android, iOS, Linux, Mac, Web, Windows
19FacePhi Selphi5.5No—Web, Windows, Linux, iOS, Android
20id3 Face SDK5.5No—Windows, Linux, Mac, iOS, Android
21Callsign Behavioral Biometrics5.4No—Web, Windows, iOS, Android
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Questions about fido2-lib alternatives

What is the best alternative to fido2-lib?

Bitwarden, number 1 in biometric authentication software with a score of 6.8 out of 10. The others here: StrongKey FIDO Server, Ory, Clerk and 16 more.

What is the best free alternative to fido2-lib?

Bitwarden is the best-ranked alternative with a free plan. 10 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.