Best Amazon Cognito Alternatives in 2026

Updated October 2026

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

1
cidaas Free plan AndroidapiiOSWebWin €1.40/mo6.7
Amazon Cognito vs cidaas
2
FusionAuth Free plan AndroidapiiOSLinuxMac $162/mo6.7
Amazon Cognito vs FusionAuth
3
Okta Customer Identity Cloud Free plan AndroidapiiOSMacself-hosted $35/mo6.7
Amazon Cognito vs Okta Customer Identity Cloud
4
Google Cloud Identity Free plan AndroidapiiOSWebWin $6/mo6.6
Amazon Cognito vs Google Cloud Identity
5
Ory Free plan apiLinuxMacself-hostedWeb $64.17/mo6.6
Amazon Cognito vs Ory
6
Supabase Free plan AndroidapiiOSMacself-hosted $25/mo6.6
Amazon Cognito vs Supabase
7
Authgear Free plan AndroidapiiOSself-hostedWeb $50/mo6.5
Amazon Cognito vs Authgear
8
Authio Lobby Free plan AndroidapiiOSWeb $129/mo6.5
Amazon Cognito vs Authio Lobby
9
Clerk Free plan AndroidapiextensioniOSWeb $1.67/mo6.5
Amazon Cognito vs Clerk
10
Descope Free plan AndroidapiiOSself-hostedWeb $249/mo6.5
Amazon Cognito vs Descope
11
Duo Mobile Free plan AndroidiOS $3/mo6.5
Amazon Cognito vs Duo Mobile
12
Hanko Free plan AndroidapiiOSself-hostedWeb $29/mo6.5
Amazon Cognito vs Hanko
13
Kinde Free plan AndroidapiiOSWeb $25/mo6.5
Amazon Cognito vs Kinde
14
Logto Free plan AndroidapiextensioniOSself-hosted $24/mo6.5
Amazon Cognito vs Logto
15
MojoAuth Free plan AndroidapiiOSself-hostedWeb $120/mo6.5
Amazon Cognito vs MojoAuth
16
Stytch Free plan AndroidapiiOSWeb Free6.5
Amazon Cognito vs Stytch
17
Oracle Cloud Infrastructure Secret Management Free plan apiWeb Free6.4
Amazon Cognito vs Oracle Cloud Infrastructure Secret Management
18
Rublon Authenticator Free plan AndroidiOS $2/mo6.4
Amazon Cognito vs Rublon Authenticator
19
Auth0 Guardian Free plan AndroidiOS $35/mo6.3
Amazon Cognito vs Auth0 Guardian
20
authentik Free plan Web $5/mo6.2
Amazon Cognito vs authentik

Amazon Cognito alternatives compared

#	App	Score	Free plan	From	Runs on
1	cidaas	6.7	Free plan	€1.40/mo	Android, API, iOS, Web, Windows
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

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Questions about Amazon Cognito alternatives

What is the best alternative to Amazon Cognito?

cidaas, number 1 in passkey authentication software with a score of 6.7 out of 10. The others here: FusionAuth, Okta Customer Identity Cloud, Google Cloud Identity and 16 more.

What is the best free alternative to Amazon Cognito?

cidaas is the best-ranked alternative with a free plan. 20 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.