Best Clerk Alternatives in 2026

12 platforms from passkey authentication software ranked against Clerk on the same published basis.

1
cidaas Free plan AndroidapiiOSWebWin €1.40/mo8.0
Clerk vs cidaas
2
Duo Mobile Free plan AndroidiOS $3/mo7.8
Clerk vs Duo Mobile
3
Authio Lobby Free plan AndroidapiiOSWeb $129/mo7.7
Clerk vs Authio Lobby
4
HYPR Authenticate Free trial AndroidapiiOSLinuxMac $3/mo7.6
Clerk vs HYPR Authenticate
5
MojoAuth Free plan AndroidapiiOSself-hostedWeb $120/mo7.6
Clerk vs MojoAuth
6
Okta Customer Identity Cloud Free plan AndroidapiiOSMacself-hosted $35/mo7.4
Clerk vs Okta Customer Identity Cloud
7
Ory Free plan apiLinuxMacself-hostedWeb $64.17/mo7.3
Clerk vs Ory
8
Supabase Free plan AndroidapiiOSMacself-hosted $25/mo7.3
Clerk vs Supabase
9
Authgear Free plan AndroidapiiOSself-hostedWeb $50/mo7.2
Clerk vs Authgear
10
FusionAuth Free plan AndroidapiiOSLinuxMac $162/mo7.2
Clerk vs FusionAuth
11
Google Cloud Identity Free plan AndroidapiiOSWebWin $6/mo7.2
Clerk vs Google Cloud Identity
12
Hanko Free plan AndroidapiiOSself-hostedWeb $29/mo7.2
Clerk vs Hanko

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The sponsored alternative slot on this page is labelled and never changes the order above.