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New: Instant MCP authorization using Keycloak - Protect your MCP server with real login flows, scoped tokens, and zero custom auth code.

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SOC 2 Type 2 · ISO 27001Try it out →Pricing →

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Open source pieces of the suite.
Open source, built in public.Try it out →View on GitHub →Read changelog →

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Compare Keycloak
Keycloak vs. commercial IAM.
- Estimate
  What you'd pay vs Auth0.
  Most teams save 80%+ moving to managed Keycloak.
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- Switching?
  Migrating from WorkOS to Keycloak.
  Zero-reset cutover with our open-source migration tool.
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SOC 2 Type 2 · ISO 27001Try it out →

Resources
Learn, evaluate, get in touch.
SOC 2 Type 2 · ISO 27001Try it out →Pricing →

News

2026

Keycloak 26.7.3 Released: 20 CVEs, none an emergency
How We Scaled Keycloak Event Storage with Logs, S3, and ClickHouse
Introducing the Starter Cluster Tier — Phase Two Keycloak from $149/month
Observability for Keycloak, with Zero Setup
Migrating from WorkOS to Keycloak: A Practical Walkthrough
Experimental SCIM 2.0 provisioning for Organizations
A New Keycloak Theme Experience: Login, Admin, Account, and Email
Instant MCP authorization using Keycloak
Phase Two Achieves ISO/IEC 27001 Certification
Replacing Keycloak's Infinispan Caches with Redis/Valkey (Keycloak DevDay 2026)
Cluster Observability and Logs
Cockroach Labs features Phase Two's Managed Keycloak Hosting
Security Capabilities Now Available for Keycloak Clusters

2025

Configure Environment Variables for Dedicated Keycloak Clusters
Auth.it featured on Keycloak Friday Chat
Run the Keycloak Admin UI Locally (with Phase Two Extensions)
Phase Two Releases Self Service Resource Management
Phase Two Achieves SOC 2 Type II Compliance
Custom domains on Phase Two Paid Plans
Shadcn Keycloak Theme Starter with Tailwind CSS
Phase Two Recognized as Official CockroachDB Partner
User Events in Keycloak: Best Practices, Management, and Purging
Phase Two Launches New Dashboard for Keycloak Resource Management
Phase Two Achieves SOC 2 Type 1 Compliance
Understanding Multi-Tenancy Options in Keycloak
Web Application Security with Your Keycloak Deployment
Webauthn and Passkeys with Keycloak
SAML, Simplified.
Keycloak SAML Identity Provider (IdP) Initiated Flow with Okta

2024

Managed Keycloak Hosting - Picking a Provider
Why your startup should use Keycloak for SSO and User Management - Part 4: Cost
Implement Multi-Tenancy Applications with Keycloak Organizations
Why your startup should use Keycloak for SSO and User Management - Part 3: Customization
Using Magic Links Within a Native iOS, Android, or Other Application for Fast and Secure Login
Why your startup should use Keycloak for SSO and User Management - Part 2: Data
Why your startup should use Keycloak for SSO and User Management - Part 1: Standards
Why your startup should use Keycloak for SSO and User Management
Securing Keycloak with OIDC SPA and Phase Two
Phase Two and Keycloakify, Making Keycloak Better Together
Presentation on Extending Keycloak for All Your Identity Use Cases
Securing Angular Apps with Keycloak
Phase Two Organizations now support shared Identity Providers (IdPs)
Phase Two's Organizations, a Keycloak Multi-Tenant Extension and Keycloak's Upcoming Organization's Feature
Securing an Angular and Spring Boot Application with Keycloak
Securing SvelteKit Apps with Keycloak
Securing Remix Apps with Keycloak
Presentation on Multi-Tenancy within a Single Realm in Keycloak
How to Customize Email Templates in Keycloak
User Management and Identity Brokering for On-Prem Apps
Keycloak: An open source alternative to Auth0, WorkOS, Okta, Cognito, ...

2023

Keycloak on CockroachDB: Scalable, Resilient, Open Source, Identity and Access Management
Securing Vue Apps with Keycloak
Securing Nuxt Apps with Keycloak
Django Web Authentication with Keycloak
Securing Next.js Apps with Keycloak
Open Source User Management, SSO, and Secure Pages for ReactJS
Launching Dedicated Clusters of Phase Two's Enhanced Keycloak Distribution
How To Customize Login Pages
Changing Our License to Elastic License v2 to Enable Hosting and Derivative Works

2022

Setting up SSO with Phase Two and Keycloak
Secure Your Application With Keycloak
Magic Links Guide, and 5 Minute Setup for Open Source Passwordless Authentication and Better Security
Set Up Email in Phase Two for a Better Branding Experience
Self-service (beta) Launch to Enable Management of Keycloak Realms
Magic Links, Passwordless Sign-in with Keycloak and Open Sourcing the Extension
Organizations, a Keycloak Multi-Tenant Extension
Introducing Phase Two Connect to Reduce the Complexity of Configuring SSO Connections
SSO? Wave Your Magic Wand to Easily Setup SSO with Phase Two's IDP Wizards

2021

Events and Audit Logging Extensions
Free as in Beer, Free Keycloak Realm in Phase Two's Hosted Keycloak

2020

Keycloak, and Our Commitment to Open Source Identity and Access Management (IAMs) and Open Source Keycloak Extensions
Welcome to Phase Two: A Hosted Keycloak Solution to Ease Saas Application Development

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