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Keycloak vs Okta

Side-by-side comparison of Keycloak and Okta. Data-driven analysis for CTOs and engineering leaders.

Technical Profile

Keycloak

Scalability
high
Performance
high
Learning Curve
steep
Maturity
mature
Languages: Java

Okta

Scalability
very high
Performance
very high
Learning Curve
moderate
Maturity
mature
Languages: Any via SDK

When to Use

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

Okta

  • +Enterprise requirements
  • +Complex SSO needs
  • +Strong compliance needs
  • +Large organizations

Avoid Okta when

  • -Startups with limited budget
  • -Simple authentication
  • -Small teams

Compliance & Security

Keycloak

SOC 2GDPRHIPAAPCI-DSS

Security Features

EncryptionAudit LogsRBACMFA

Okta

SOC 2GDPRHIPAAPCI-DSS

Security Features

EncryptionAudit LogsRBACMFA

Operations

Keycloak

Maintenance
high
Monitoring
medium
Backup/Recovery
moderate
Hosting: self-hosted, managed

Okta

Maintenance
low
Monitoring
low
Backup/Recovery
simple
Hosting: cloud

Frequently Asked Questions

How does scalability compare between Keycloak and Okta?

Keycloak offers high scalability, while Okta offers very-high scalability. Consider your expected traffic and data volume when choosing.

Which has the easier learning curve: Keycloak or Okta?

Keycloak has a steep learning curve, while Okta has a moderate learning curve. Factor in your team's existing skills and onboarding timeline.

What are the pricing differences between Keycloak and Okta?

Keycloak uses a free pricing model with a free tier. Okta uses a per-seat pricing model starting at $2-15 per user/month. Evaluate total cost of ownership including operational overhead.

Which option is better for compliance: Keycloak or Okta?

Keycloak supports SOC 2, GDPR, HIPAA, PCI-DSS. Okta supports SOC 2, GDPR, HIPAA, PCI-DSS. Always verify current certifications directly with the vendor.

Need help deciding between Keycloak vs Okta?

Use our interactive decision tool for a personalized recommendation.