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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
    Descope Free plan AndroidapiiOSself-hostedWeb $249/mo9.3
    Seamless Auth vs Descope
  2. 2
    SuperTokens Free plan AndroidapiiOSself-hostedWeb $0.01/mo9.2
    Seamless Auth vs SuperTokens
  3. 3
    HYPR Authenticate Free trial AndroidapiiOSLinuxMac $3/mo9.1
    Seamless Auth vs HYPR Authenticate
  4. 4
    Secret Double Octopus AndroidapiiOSLinuxMac 9.0
    Seamless Auth vs Secret Double Octopus
  5. 5
    Clerk Free plan AndroidapiextensioniOSWeb $1.67/mo9.0
    Seamless Auth vs Clerk
  6. 6
    Stytch Free plan AndroidapiiOSWeb Free8.9
    Seamless Auth vs Stytch
  7. 7
    FusionAuth Free plan AndroidapiiOSLinuxMac $162/mo8.9
    Seamless Auth vs FusionAuth
  8. 8
    Trusona Free plan AndroidapiiOSMacWeb Free8.7
    Seamless Auth vs Trusona
  9. 9
    MojoAuth Free plan AndroidapiiOSself-hostedWeb $120/mo8.6
    Seamless Auth vs MojoAuth
  10. 10
    Authio Lobby Free plan AndroidapiiOSWeb $129/mo8.4
    Seamless Auth vs Authio Lobby
  11. 11
    Ory Free plan apiLinuxMacself-hostedWeb $64.17/mo8.0
    Seamless Auth vs Ory
  12. 12
    Mosaic by Transmit Security AndroidapiiOSWeb $4166.67/mo8.0
    Seamless Auth vs Mosaic by Transmit Security
  13. 13
    OpenCIAM Free plan apiLinuxself-hostedWeb Free7.9
    Seamless Auth vs OpenCIAM
  14. 14
    Okta Customer Identity Cloud Free plan AndroidapiiOSMacself-hosted $35/mo7.9
    Seamless Auth vs Okta Customer Identity Cloud
  15. 15
    Beyond Identity Authenticator AndroidiOSLinuxMacWin 7.4
    Seamless Auth vs Beyond Identity Authenticator
  16. 16
    Auth0 Guardian Free plan AndroidiOS $35/mo7.2
    Seamless Auth vs Auth0 Guardian
  17. 17
    Credenti AndroidiOSLinuxMacself-hosted 7.1
    Seamless Auth vs Credenti
  18. 18
    Magic AndroidapiiOSWeb $99/mo7.0
    Seamless Auth vs Magic
  19. 20
    Svipe iD WebiOSAndroid 6.5
    Seamless Auth vs Svipe iD
  20. 21
    UNLOQ WebiOSAndroid 6.5
    Seamless Auth vs UNLOQ

Seamless Auth alternatives compared

#AppScoreFree planFromRuns on
1Descope9.3Free plan$249/moAndroid, API, iOS, self-hosted, Web
2SuperTokens9.2Free plan$0.01/moAndroid, API, iOS, self-hosted, Web
3HYPR Authenticate9.1No$3/moAndroid, API, iOS, Linux, Mac, Web, Windows
4Secret Double Octopus9.0No—Android, API, iOS, Linux, Mac, self-hosted, Web, Windows
5Clerk9.0Free plan$1.67/moAndroid, API, Browser, iOS, Web
6Stytch8.9Free planFreeAndroid, API, iOS, Web
7FusionAuth8.9Free plan$162/moAndroid, API, iOS, Linux, Mac, self-hosted, Web, Windows
8Trusona8.7Free planFreeAndroid, API, iOS, Mac, Web, Windows
9MojoAuth8.6Free plan$120/moAndroid, API, iOS, self-hosted, Web
10Authio Lobby8.4Free plan$129/moAndroid, API, iOS, Web
11Ory8.0Free plan$64.17/moAPI, Linux, Mac, self-hosted, Web, Windows
12Mosaic by Transmit Security8.0No$4166.67/moAndroid, API, iOS, Web
13OpenCIAM7.9Free planFreeAPI, Linux, self-hosted, Web
14Okta Customer Identity Cloud7.9Free plan$35/moAndroid, API, iOS, Mac, self-hosted, Web, Windows
15Beyond Identity Authenticator7.4No—Android, iOS, Linux, Mac, Windows
16Auth0 Guardian7.2Free plan$35/moAndroid, iOS
17Credenti7.1No—Android, iOS, Linux, Mac, self-hosted, Windows
18Magic7.0No$99/moAndroid, API, iOS, Web
20Svipe iD6.5No—Web, iOS, Android
21UNLOQ6.5No—Web, iOS, Android
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Questions about Seamless Auth alternatives

What is the best alternative to Seamless Auth?

Descope, number 1 in passwordless authentication software with a score of 9.3 out of 10. The others here: SuperTokens, HYPR Authenticate, Secret Double Octopus and 16 more.

What is the best free alternative to Seamless Auth?

Descope is the best-ranked alternative with a free plan. 12 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation.