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Head-to-head · Passkey Authentication Software

Amazon Cognito vs BIO-key Passkey:YOU

  • Updated Oct 2026
  • Both researched from official sources
  • 2 checks side by side
Higher score Amazon Cognito #2 in Passkey Authentication Software 9.2/10 Free plan Free plan✓ 0 of 4 features Visit Amazon Cognito
BIO-key Passkey:YOU #8 in Passkey Authentication Software 8.3/10 Pricing on request ✓ 1 of 4 features Visit BIO-key

Amazon Cognito leads on 0 checks, BIO-key Passkey:YOU on 0, and 2 are even. Who comes out ahead on the 2 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreAmazon Cognito · 9.2/10
  • Free planonly Amazon Cognito
  • Most featuresBIO-key Passkey:YOU · 1 of 4

Amazon Cognito scores higher on our rubric for passkey authentication software: 9.2 against 8.3 out of 10; our editors rank them #2 and #8.

Amazon Cognito is the better fit for AWS teams needing low-cost passkeys. BIO-key Passkey:YOU is the better fit for workforces using biometric or badge authentication.

  • Amazon Cognito fits best

    AWS teams needing low-cost passkeys

  • BIO-key Passkey:YOU fits best

    Workforces using biometric or badge authentication

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Amazon Cognito 9.2/10 Visit ↗ BIO-key Passkey:YOU 8.3/10 Visit ↗
At a glance
Editor score 9.2 8.3
Ranking #2 in Passkey Authentication Software #8 in Passkey Authentication Software
Best for AWS teams needing low-cost passkeys Workforces using biometric or badge authentication
Pricing model Free plan + paid Paid
Starting price $0.0055/user/mo Pricing on request
Free plan ✓ (best) Not checked yet
Free trial — —
Deployment Cloud, Mobile Cloud
Platforms Web, iOS, Android Web, Windows
Integrations 13 integrations 8 integrations
Features Amazon Cognito 0/4 · BIO-key Passkey:YOU 1/4
Mobile SDKs Not checked yet Not checked yet
Workforce authentication Not checked yet ✓ (best)
Directory sync Not checked yet Not checked yet
Authentication policies Not checked yet Not checked yet
Specs
Deployment model Not checked yet Cloud
Passkey types Not checked yet Not checked yet
Included monthly users Not checked yet Not checked yet
Our review
Pros
  • WebAuthn passkeys support passwordless sign-in and MFA
  • Integrates with AWS Lambda, API Gateway, IAM, and other AWS services
  • Supports SAML, OIDC, OAuth 2.0, social sign-in, and custom flows
  • Identity-bound biometrics support phone-free passwordless access
  • Supports more than 30 fingerprint scanners and employee badges
  • Integrates with Microsoft Entra, Okta, Ping, Duo, and IAM standards
Cons
  • Pricing rises from Lite to Essentials and Plus per monthly active user
  • Plus includes no free tier
  • Primarily customer identity, not a standalone workforce directory
  • Pricing requires contact with sales
  • Authentication depends on supported scanners or employee badges
  • Listed platforms are limited to web and Windows
Our verdict

Amazon Cognito is a developer-oriented identity service for web, iOS, Android, and API applications. It combines user directories, authentication, authorization, identity federation, and temporary AWS credentials. User pools support local…

Read the review →

BIO-key Passkey:YOU is a cloud-deployed, FIDO2-compatible passwordless authentication solution for organizations managing workforce access. It combines identity-bound biometric authentication with employee badge authentication, giving…

Read the review →
  1. Amazon CognitoPasskey Authentication Software 9.2Free plan
  2. BIO-key Passkey:YOUPasskey Authentication Software 8.3Pricing on request

Strengths and trade-offs

  • Amazon Cognito — where it wins

    • WebAuthn passkeys support passwordless sign-in and MFA
    • Integrates with AWS Lambda, API Gateway, IAM, and other AWS services
    • Supports SAML, OIDC, OAuth 2.0, social sign-in, and custom flows

    Where it doesn't

    • Pricing rises from Lite to Essentials and Plus per monthly active user
    • Plus includes no free tier
    • Primarily customer identity, not a standalone workforce directory

  • BIO-key Passkey:YOU — where it wins

    • Identity-bound biometrics support phone-free passwordless access
    • Supports more than 30 fingerprint scanners and employee badges
    • Integrates with Microsoft Entra, Okta, Ping, Duo, and IAM standards

    Where it doesn't

    • Pricing requires contact with sales
    • Authentication depends on supported scanners or employee badges
    • Listed platforms are limited to web and Windows
  • Amazon Cognito9.2/10 · Free plan

    A developer-focused AWS identity service with passkeys, federation, MFA, and usage-based pricing.

    Visit Amazon CognitoFull verdict →
  • BIO-key Passkey:YOU8.3/10 · Pricing on request

    A workforce passkey solution combining biometrics, badges, and IAM integrations.

    Visit BIO-keyFull verdict →

More comparisons

All passkey authentication software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update