Best cidaas Alternatives in 2026

Updated October 2026

20 apps from passkey authentication software ranked against cidaas on the same published basis.

2
FusionAuth Free plan AndroidapiiOSLinuxMac $162/mo6.7
cidaas vs FusionAuth
3
Okta Customer Identity Cloud Free plan AndroidapiiOSMacself-hosted $35/mo6.7
cidaas vs Okta Customer Identity Cloud
4
Google Cloud Identity Free plan AndroidapiiOSWebWin $6/mo6.6
cidaas vs Google Cloud Identity
5
Ory Free plan apiLinuxMacself-hostedWeb $64.17/mo6.6
cidaas vs Ory
6
Supabase Free plan AndroidapiiOSMacself-hosted $25/mo6.6
cidaas vs Supabase
7
Authgear Free plan AndroidapiiOSself-hostedWeb $50/mo6.5
cidaas vs Authgear
8
Authio Lobby Free plan AndroidapiiOSWeb $129/mo6.5
cidaas vs Authio Lobby
9
Clerk Free plan AndroidapiextensioniOSWeb $1.67/mo6.5
cidaas vs Clerk
10
Descope Free plan AndroidapiiOSself-hostedWeb $249/mo6.5
cidaas vs Descope
11
Duo Mobile Free plan AndroidiOS $3/mo6.5
cidaas vs Duo Mobile
12
Hanko Free plan AndroidapiiOSself-hostedWeb $29/mo6.5
cidaas vs Hanko
13
Kinde Free plan AndroidapiiOSWeb $25/mo6.5
cidaas vs Kinde
14
Logto Free plan AndroidapiextensioniOSself-hosted $24/mo6.5
cidaas vs Logto
15
MojoAuth Free plan AndroidapiiOSself-hostedWeb $120/mo6.5
cidaas vs MojoAuth
16
Stytch Free plan AndroidapiiOSWeb Free6.5
cidaas vs Stytch
17
Oracle Cloud Infrastructure Secret Management Free plan apiWeb Free6.4
cidaas vs Oracle Cloud Infrastructure Secret Management
18
Rublon Authenticator Free plan AndroidiOS $2/mo6.4
cidaas vs Rublon Authenticator
19
Auth0 Guardian Free plan AndroidiOS $35/mo6.3
cidaas vs Auth0 Guardian
20
authentik Free plan Web $5/mo6.2
cidaas vs authentik
21
HYPR Authenticate Free trial AndroidapiiOSLinuxMac $3/mo5.9
cidaas vs HYPR Authenticate

cidaas alternatives compared

#	App	Score	Free plan	From	Runs on
2	FusionAuth	6.7	Free plan	$162/mo	Android, API, iOS, Linux, Mac, self-hosted, Web, Windows
3	Okta Customer Identity Cloud	6.7	Free plan	$35/mo	Android, API, iOS, Mac, self-hosted, Web, Windows
4	Google Cloud Identity	6.6	Free plan	$6/mo	Android, API, iOS, Web, Windows
5	Ory	6.6	Free plan	$64.17/mo	API, Linux, Mac, self-hosted, Web, Windows
6	Supabase	6.6	Free plan	$25/mo	Android, API, iOS, Mac, self-hosted, Web, Windows
7	Authgear	6.5	Free plan	$50/mo	Android, API, iOS, self-hosted, Web
8	Authio Lobby	6.5	Free plan	$129/mo	Android, API, iOS, Web
9	Clerk	6.5	Free plan	$1.67/mo	Android, API, Browser, iOS, Web
10	Descope	6.5	Free plan	$249/mo	Android, API, iOS, self-hosted, Web
11	Duo Mobile	6.5	Free plan	$3/mo	Android, iOS
12	Hanko	6.5	Free plan	$29/mo	Android, API, iOS, self-hosted, Web
13	Kinde	6.5	Free plan	$25/mo	Android, API, iOS, Web
14	Logto	6.5	Free plan	$24/mo	Android, API, Browser, iOS, self-hosted, Web
15	MojoAuth	6.5	Free plan	$120/mo	Android, API, iOS, self-hosted, Web
16	Stytch	6.5	Free plan	Free	Android, API, iOS, Web
17	Oracle Cloud Infrastructure Secret Management	6.4	Free plan	Free	API, Web
18	Rublon Authenticator	6.4	Free plan	$2/mo	Android, iOS
19	Auth0 Guardian	6.3	Free plan	$35/mo	Android, iOS
20	authentik	6.2	Free plan	$5/mo	Web
21	HYPR Authenticate	5.9	No	$3/mo	Android, API, iOS, Linux, Mac, Web, Windows

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Questions about cidaas alternatives

What is the best alternative to cidaas?

FusionAuth, number 2 in passkey authentication software with a score of 6.7 out of 10. The others here: Okta Customer Identity Cloud, Google Cloud Identity, Ory and 16 more.

What is the best free alternative to cidaas?

FusionAuth is the best-ranked alternative with a free plan. 19 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.