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Best Seamless Auth Alternatives in 2026

Updated

20 apps from passwordless authentication software ranked against Seamless Auth on the same published basis.

  1. 1
    BitwardenBitwarden Inc. Free plan AndroidextensioniOSLinuxMac $1.65/mo6.8
    Seamless Auth vs Bitwarden
  2. 2
    FusionAuth Free plan AndroidapiiOSLinuxMac $162/mo6.7
    Seamless Auth vs FusionAuth
  3. 3
    Okta Customer Identity Cloud Free plan AndroidapiiOSMacself-hosted $35/mo6.7
    Seamless Auth vs Okta Customer Identity Cloud
  4. 4
    Trusona Free plan AndroidapiiOSMacWeb Free6.7
    Seamless Auth vs Trusona
  5. 5
    Ory Free plan apiLinuxMacself-hostedWeb $64.17/mo6.6
    Seamless Auth vs Ory
  6. 6
    Authio Lobby Free plan AndroidapiiOSWeb $129/mo6.5
    Seamless Auth vs Authio Lobby
  7. 7
    Clerk Free plan AndroidapiextensioniOSWeb $1.67/mo6.5
    Seamless Auth vs Clerk
  8. 8
    Descope Free plan AndroidapiiOSself-hostedWeb $249/mo6.5
    Seamless Auth vs Descope
  9. 9
    Duo Mobile Free plan AndroidiOS $3/mo6.5
    Seamless Auth vs Duo Mobile
  10. 10
    Hanko Free plan AndroidapiiOSself-hostedWeb $29/mo6.5
    Seamless Auth vs Hanko
  11. 11
    MojoAuth Free plan AndroidapiiOSself-hostedWeb $120/mo6.5
    Seamless Auth vs MojoAuth
  12. 12
    Stytch Free plan AndroidapiiOSWeb Free6.5
    Seamless Auth vs Stytch
  13. 13
    SuperTokens Free plan AndroidapiiOSself-hostedWeb $0.01/mo6.5
    Seamless Auth vs SuperTokens
  14. 14
    OpenCIAM Free plan apiLinuxself-hostedWeb Free6.4
    Seamless Auth vs OpenCIAM
  15. 15
    Auth0 Guardian Free plan AndroidiOS $35/mo6.3
    Seamless Auth vs Auth0 Guardian
  16. 16
    Credenti AndroidapiiOSLinuxMac 5.8
    Seamless Auth vs Credenti
  17. 17
    HYPR Authenticate Free trial AndroidapiiOSLinuxMac $3/mo5.8
    Seamless Auth vs HYPR Authenticate
  18. 18
    Secret Double Octopus AndroidapiiOSLinuxMac 5.7
    Seamless Auth vs Secret Double Octopus
  19. 19
    Magic AndroidapiiOSWeb $99/mo5.5
    Seamless Auth vs Magic
  20. 20
    Ivanti Neurons for Zero Trust Access AndroidiOSLinuxMacself-hosted 5.4
    Seamless Auth vs Ivanti Neurons for Zero Trust Access

Seamless Auth alternatives compared

#AppScoreFree planFromRuns on
1Bitwarden6.8Free plan$1.65/moAndroid, Browser, iOS, Linux, Mac, self-hosted, Web, Windows
2FusionAuth6.7Free plan$162/moAndroid, API, iOS, Linux, Mac, self-hosted, Web, Windows
3Okta Customer Identity Cloud6.7Free plan$35/moAndroid, API, iOS, Mac, self-hosted, Web, Windows
4Trusona6.7Free planFreeAndroid, API, iOS, Mac, Web, Windows
5Ory6.6Free plan$64.17/moAPI, Linux, Mac, self-hosted, Web, Windows
6Authio Lobby6.5Free plan$129/moAndroid, API, iOS, Web
7Clerk6.5Free plan$1.67/moAndroid, API, Browser, iOS, Web
8Descope6.5Free plan$249/moAndroid, API, iOS, self-hosted, Web
9Duo Mobile6.5Free plan$3/moAndroid, iOS
10Hanko6.5Free plan$29/moAndroid, API, iOS, self-hosted, Web
11MojoAuth6.5Free plan$120/moAndroid, API, iOS, self-hosted, Web
12Stytch6.5Free planFreeAndroid, API, iOS, Web
13SuperTokens6.5Free plan$0.01/moAndroid, API, iOS, self-hosted, Web
14OpenCIAM6.4Free planFreeAPI, Linux, self-hosted, Web
15Auth0 Guardian6.3Free plan$35/moAndroid, iOS
16Credenti5.8No—Android, API, iOS, Linux, Mac, self-hosted, Web, Windows
17HYPR Authenticate5.8No$3/moAndroid, API, iOS, Linux, Mac, Web, Windows
18Secret Double Octopus5.7No—Android, API, iOS, Linux, Mac, self-hosted, Web, Windows
19Magic5.5No$99/moAndroid, API, iOS, Web
20Ivanti Neurons for Zero Trust Access5.4No—Android, iOS, Linux, Mac, self-hosted, Web, Windows
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Questions about Seamless Auth alternatives

What is the best alternative to Seamless Auth?

Bitwarden, number 1 in passwordless authentication software with a score of 6.8 out of 10. The others here: FusionAuth, Okta Customer Identity Cloud, Trusona and 16 more.

What is the best free alternative to Seamless Auth?

Bitwarden is the best-ranked alternative with a free plan. 15 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.