Keycloak vs WorkOS MCP: Which is Better in 2026?
Choosing between Keycloak and WorkOS MCP comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Bottom line: Keycloak is our overall pick for identity & access workflows. Pick WorkOS MCP if you need developer tools.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Keycloak
Open-source identity and access management
Best for you if:
- • You need identity & access features specifically
- • Keycloak is an open-source identity and access management solution
- • It provides SSO, social login, and user federation for applications and services
WorkOS MCP
Automate B2B setup and debugging with an agent-driven dashboard
Best for you if:
- • You need developer tools features specifically
- • You need automate b2b setup and debugging with an agent-driven dashboard
- • You want a completely free tool
| At a Glance |  WorkOS MCP | |
|---|---|---|
Starts at | FreeFree tier available | FreeFree tier available |
Best For | Identity & Access | Developer Tools |
Rating | 4.3/5 | - |
Free plan | Yes | Yes |
Choose Keycloak or WorkOS MCP?
Choose Keycloak if
Open-source identity and access management
- Open source identity
- Self-hostable
- Feature rich
- Your work is identity & access-shaped, not developer tools-shaped
Choose WorkOS MCP if
Automate B2B setup and debugging with an agent-driven dashboard
- Your work is developer tools-shaped, not identity & access-shaped
| Feature | Keycloak | WorkOS MCP |
|---|---|---|
| Pricing Model | Free | Free |
| User Rating | ★4.3/5 101 reviews | No ratings yet |
| Categories | Identity & AccessSecurity | Developer ToolsSecurity |
In-Depth Analysis
Keycloak
Open-source identity and access management
Strengths
- +Open source identity
- +Self-hostable
- +Feature rich
- +No per-user cost
- +Enterprise ready
Weaknesses
- -Complex to set up
- -Requires maintenance
- -Learning curve
- -Java-based
- -UI dated
Key features
Value 95/100. Keycloak's pricing is exceptionally generous, being entirely free as an open-source solution.
Watch out: Infrastructure hosting costs (servers, networking)
WorkOS MCP
Automate B2B setup and debugging with an agent-driven dashboard
Key features
Pricing: Keycloak vs WorkOS MCP
| Plan | Keycloak | WorkOS MCP |
|---|---|---|
| Tier 1 | Free Open Source | N/A |
Pricing verified from each vendor's public pricing page. Compare in detail on Keycloak pricing and WorkOS MCP pricing.
Who Should Use What?
On a budget?
Both are free. Compare plans on their websites.
Go with: Keycloak
Want the highest-rated option?
Keycloak is rated 4.3/5. WorkOS MCP has no ratings yet.
Go with: Keycloak
Value user reviews?
Keycloak: 101 reviews (4.3/5). WorkOS MCP: no ratings yet.
Go with: Keycloak
3 Questions to Help You Decide
What's your budget?
Both are free. Pricing won't help you decide here.
What's your use case?
Keycloak is a identity & access tool. WorkOS MCP is in developer tools. Pick the category that matches your needs.
How important are ratings?
Keycloak is rated 4.3/5; WorkOS MCP has no ratings yet.
Key Takeaways
Keycloak
- Completely free
- Our pick for this comparison
WorkOS MCP
- Better fit for developer tools
The Bottom Line
Keycloak is our pick.
Frequently Asked Questions
Is Keycloak or WorkOS MCP better?
Keycloak is rated in our evaluation. Both are free.
What are Keycloak and WorkOS MCP used for?
Keycloak: Open-source identity and access management. WorkOS MCP: Automate B2B setup and debugging with an agent-driven dashboard.
What does Keycloak cost vs WorkOS MCP?
Keycloak is completely free. WorkOS MCP is completely free. Visit their websites for detailed pricing.