Keycloak vs Stytch: Which Should You Choose in 2026?
Choosing between Keycloak and Stytch 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.
By Toolradar Team · Last updated February 28, 2026 · Methodology
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 want the higher-rated option (8.8/10 vs 8.3/10)
- • You need something completely free
- • You need password managers features specifically
- • Keycloak is an open-source identity and access management solution
- • It provides SSO, social login, and user federation for applications and services
Stytch
Authentication infrastructure for developers
Best for you if:
- • You need api tools features specifically
- • Stytch is an authentication platform with passwordless options
- • It provides magic links, OAuth, and biometrics for user login
| At a Glance |  Stytch | |
|---|---|---|
Price | Free | Free + Paid |
Best For | Password Managers | API Tools |
Rating | 88/100 | 83/100 |
| Feature | Keycloak | Stytch |
|---|---|---|
| Pricing Model | Free | Freemium |
| Editorial Score | 88 | 83 |
| Community Rating | No ratings yet | No ratings yet |
| Total Reviews | 0 | 0 |
| Community Upvotes | 0 | 0 |
| Categories | Password ManagersIdentity & Access | API ToolsIdentity & Access |
How Keycloak and Stytch Compare
Keycloak
Open-source identity and access management
Free · 88/100 score
Stytch
Authentication infrastructure for developers
Free tier available · 83/100 score
Keycloak is a password managers tool. Stytch is in api tools.
Who Should Use What?
On a budget?
Keycloak is free. Stytch is freemium.
Go with: Keycloak
Want the highest-rated option?
Keycloak: 88/100. Stytch: 83/100.
Go with: Keycloak
Value user reviews?
Neither has user reviews yet.
Go with: Keycloak
3 Questions to Help You Decide
What's your budget?
Keycloak is free. Stytch is freemium. Go with Keycloak if free matters most.
What's your use case?
Keycloak is a password managers tool. Stytch is in api tools. Pick the category that matches your needs.
How important are ratings?
Keycloak scores higher: 88/100 vs 83/100.
Key Takeaways
Keycloak
- Higher score: 88/100 vs 83
- Completely free
- Our pick for this comparison
Stytch
- Better fit for api tools
The Bottom Line
Keycloak (88/100) is our pick.
Frequently Asked Questions
Is Keycloak or Stytch better?
Keycloak scores 88/100 in our evaluation. Keycloak is free and Stytch is freemium.
What are Keycloak and Stytch used for?
Keycloak: Open-source identity and access management. Stytch: Authentication infrastructure for developers.
What does Keycloak cost vs Stytch?
Keycloak is completely free. Stytch is freemium (free tier + paid plans). Visit their websites for detailed pricing.