AWS Cognito vs Keycloak
Side-by-side comparison of AWS Cognito and Keycloak. Data-driven analysis for CTOs and engineering leaders.
Technical Profile
AWS Cognito
Keycloak
When to Use
AWS Cognito
- +AWS-centric architecture
- +Serverless applications
- +Large scale needs
- +Existing AWS investment
Avoid AWS Cognito when
- -Multi-cloud strategy
- -Simple auth needs
- -Limited AWS expertise
Keycloak
- +Need self-hosted auth
- +Want no vendor lock-in
- +Enterprise SSO required
- +Budget constraints
Avoid Keycloak when
- -Limited ops resources
- -Want managed solution
- -Simple auth needs
- -Quick time to market
Compliance & Security
AWS Cognito
Security Features
Keycloak
Security Features
Operations
AWS Cognito
Keycloak
Frequently Asked Questions
How does scalability compare between AWS Cognito and Keycloak?
AWS Cognito offers very-high scalability, while Keycloak offers high scalability. Consider your expected traffic and data volume when choosing.
Which has the easier learning curve: AWS Cognito or Keycloak?
AWS Cognito has a steep learning curve, while Keycloak has a steep learning curve. Factor in your team's existing skills and onboarding timeline.
What are the pricing differences between AWS Cognito and Keycloak?
AWS Cognito uses a usage-based pricing model starting at Free tier 50k MAU, then $0.0055/MAU with a free tier. Keycloak uses a free pricing model with a free tier. Evaluate total cost of ownership including operational overhead.
Which option is better for compliance: AWS Cognito or Keycloak?
AWS Cognito supports SOC 2, GDPR, HIPAA, PCI-DSS. Keycloak supports SOC 2, GDPR, HIPAA, PCI-DSS. Always verify current certifications directly with the vendor.
Need help deciding between AWS Cognito vs Keycloak?
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