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Best Seamless Auth Alternatives in 2026

Updated

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

  1. 1
    BitwardenBitwarden Inc. Free plan AndroidextensioniOSLinuxMac $1.65/mo8.2
    Seamless Auth vs Bitwarden
  2. 2
    Duo Mobile Free plan AndroidiOS $3/mo7.8
    Seamless Auth vs Duo Mobile
  3. 3
    Authio Lobby Free plan AndroidapiiOSWeb $129/mo7.7
    Seamless Auth vs Authio Lobby
  4. 4
    MojoAuth Free plan AndroidapiiOSself-hostedWeb $120/mo7.7
    Seamless Auth vs MojoAuth
  5. 5
    HYPR Authenticate Free trial AndroidapiiOSLinuxMac $3/mo7.5
    Seamless Auth vs HYPR Authenticate
  6. 6
    Okta Customer Identity Cloud Free plan AndroidapiiOSMacself-hosted $35/mo7.4
    Seamless Auth vs Okta Customer Identity Cloud
  7. 7
    Ory Free plan apiLinuxMacself-hostedWeb $64.17/mo7.3
    Seamless Auth vs Ory
  8. 8
    Trusona Free plan AndroidapiiOSMacWeb Free7.3
    Seamless Auth vs Trusona
  9. 9
    FusionAuth Free plan AndroidapiiOSLinuxMac $162/mo7.2
    Seamless Auth vs FusionAuth
  10. 10
    Hanko Free plan AndroidapiiOSself-hostedWeb $29/mo7.2
    Seamless Auth vs Hanko
  11. 11
    SuperTokens Free plan AndroidapiiOSself-hostedWeb $0.01/mo7.2
    Seamless Auth vs SuperTokens
  12. 12
    UNLOQ Free plan AndroidapiiOSself-hostedWeb $19/mo7.2
    Seamless Auth vs UNLOQ
  13. 13
    Descope Free plan AndroidapiiOSself-hostedWeb $249/mo7.1
    Seamless Auth vs Descope
  14. 14
    Stytch Free plan AndroidapiiOSWeb Free7.1
    Seamless Auth vs Stytch
  15. 15
    Auth0 Guardian Free plan AndroidiOS $35/mo7.0
    Seamless Auth vs Auth0 Guardian
  16. 16
    OpenCIAM Free plan apiLinuxself-hostedWeb Free7.0
    Seamless Auth vs OpenCIAM
  17. 17
    Clerk Free plan AndroidapiextensioniOSWeb $1.67/mo6.9
    Seamless Auth vs Clerk
  18. 18
    Credenti AndroidapiiOSLinuxMac 6.9
    Seamless Auth vs Credenti
  19. 19
    Secret Double Octopus AndroidapiiOSLinuxMac 6.7
    Seamless Auth vs Secret Double Octopus
  20. 20
    Iru Access Free trial apiMacWeb 6.6
    Seamless Auth vs Iru Access

Seamless Auth alternatives compared

#PlatformScoreFree planFromRuns on
1Bitwarden8.2Free plan$1.65/moAndroid, Browser, iOS, Linux, Mac, self-hosted, Web, Windows
2Duo Mobile7.8Free plan$3/moAndroid, iOS
3Authio Lobby7.7Free plan$129/moAndroid, API, iOS, Web
4MojoAuth7.7Free plan$120/moAndroid, API, iOS, self-hosted, Web
5HYPR Authenticate7.5No$3/moAndroid, API, iOS, Linux, Mac, Web, Windows
6Okta Customer Identity Cloud7.4Free plan$35/moAndroid, API, iOS, Mac, self-hosted, Web, Windows
7Ory7.3Free plan$64.17/moAPI, Linux, Mac, self-hosted, Web, Windows
8Trusona7.3Free planFreeAndroid, API, iOS, Mac, Web, Windows
9FusionAuth7.2Free plan$162/moAndroid, API, iOS, Linux, Mac, self-hosted, Web, Windows
10Hanko7.2Free plan$29/moAndroid, API, iOS, self-hosted, Web
11SuperTokens7.2Free plan$0.01/moAndroid, API, iOS, self-hosted, Web
12UNLOQ7.2Free plan$19/moAndroid, API, iOS, self-hosted, Web
13Descope7.1Free plan$249/moAndroid, API, iOS, self-hosted, Web
14Stytch7.1Free planFreeAndroid, API, iOS, Web
15Auth0 Guardian7.0Free plan$35/moAndroid, iOS
16OpenCIAM7.0Free planFreeAPI, Linux, self-hosted, Web
17Clerk6.9Free plan$1.67/moAndroid, API, Browser, iOS, Web
18Credenti6.9No—Android, API, iOS, Linux, Mac, self-hosted, Web, Windows
19Secret Double Octopus6.7No—Android, API, iOS, Linux, Mac, self-hosted, Web, Windows
20Iru Access6.6No—API, Mac, Web
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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 8.2 out of 10. The others here: Duo Mobile, Authio Lobby, MojoAuth and 16 more.

What is the best free alternative to Seamless Auth?

Bitwarden is the best-ranked alternative with a free plan. 16 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on.