Open Source CNCF Incubating

What is Keycloak?

Keycloak is the leading open-source Identity and Access Management solution, originally developed by Red Hat. It provides Single Sign-On (SSO), identity brokering, user federation, and fine-grained authorization for modern applications.

32,400+
GitHub Stars
6,500+
Companies Using
1,400+
Contributors
CNCF
Incubating Project

Trusted by Industry Leaders

From Fortune 500 companies to government agencies, organizations worldwide rely on Keycloak for secure identity management.

View all 50+ adopters on GitHub →

Enterprise-Grade IAM, Open Source

Everything you need for modern identity management, without vendor lock-in.

Single Sign-On (SSO)

One login for all your applications. Support for OpenID Connect, OAuth 2.0, and SAML 2.0 protocols.

Identity Brokering

Connect to external identity providers like Google, GitHub, Microsoft, and any OIDC/SAML provider.

User Federation

Sync users from LDAP, Active Directory, or custom sources. No migration required.

Multi-Factor Authentication

TOTP, WebAuthn/Passkeys, SMS, email verification. Configurable per application or user group.

Fine-Grained Authorization

Role-based (RBAC) and attribute-based (ABAC) access control. Define who can access what.

Fully Customizable

Custom themes, extensions, and authentication flows. Make it work exactly how you need.

Self-Hosted vs Managed Keycloak

Running Keycloak in production requires significant DevOps expertise. Let us handle the infrastructure.

Self-Hosted Keycloak

You manage everything

  • High availability setup complexity
  • Database management & backups
  • Security patches & version upgrades
  • Monitoring & alerting setup
  • SSL certificate management
  • On-call for incidents 24/7
Recommended

Managed with Skycloak

We handle infrastructure, you build apps

  • One-click deployment in minutes
  • Automatic backups & disaster recovery
  • Zero-downtime upgrades
  • Built-in monitoring & alerts
  • Auto-renewing SSL certificates
  • Expert support when you need it
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Real-World Success Stories

See how organizations worldwide use Keycloak to solve identity challenges.

Healthcare & Pharma

Japanese Pharmaceutical Company

Unified authentication across 2M+ users and launched an e-pharmacy platform serving 750+ pharmacies with 200,000+ users onboarded.

2M+ users 750+ pharmacies
Government

Austrian Business Portal (USP)

Central eGovernment platform for entrepreneurs and businesses, providing secure identity management for nationwide services.

National scale eGov compliant
Financial Services

Hitachi - Japanese Banks

API management cloud service enabling banks to securely open APIs to third-party fintech companies.

Banking grade Open banking
Retail

E. Breuninger GmbH

Major German fashion retailer migrated from legacy monolithic auth to Keycloak on OpenShift for flexibility and scalability.

Cloud native K8s ready

Read more case studies on keycloak.org

Why Choose Skycloak?

The easiest way to run Keycloak in production.

Deploy in Minutes

Go from signup to production-ready Keycloak in under 5 minutes. No DevOps required.

Unlimited Users

No per-user pricing. Pay for infrastructure, not user count. Scale without surprise bills.

SOC 2 Compliant

Enterprise-grade security with SOC 2 Type II certification. Your data is protected.

Expert Support

Keycloak experts ready to help. From configuration to troubleshooting, we've got you covered.

Global Regions

Deploy in US, EU, or Asia-Pacific. Keep data close to your users for compliance and performance.

Full Admin Access

Complete access to Keycloak admin console. No feature restrictions, no artificial limits.

Simple, Predictable Pricing

Starting at $29/month for a fully managed Keycloak cluster. No per-user fees. Unlimited users on all plans.

vs competitors at 50K users:

Auth0
$1,750/mo
Okta
$2,500/mo
Skycloak
$149/mo

Ready to Get Started?

Deploy your Keycloak cluster in minutes. No credit card required for the free trial.

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