SuperTokens vs Keycloak: Which is Better in 2026?
Choosing between SuperTokens and Keycloak 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 SuperTokens if you need security.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
SuperTokens
Open-source user authentication
Best for you if:
- • You need security features specifically
- • SuperTokens is an open-source authentication solution
- • It provides session management, social login, and passwordless auth
Keycloak
Open-source identity and access management
Best for you if:
- • You need something completely free
- • 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
| At a Glance | ||
|---|---|---|
Starts at | $100/moCloud Paid | Free |
Best For | Security | Identity & Access |
Rating | - | - |
Choose SuperTokens or Keycloak?
Choose SuperTokens if
Open-source user authentication
- Open source
- Self-host option
- Simple setup
- Your work is security-shaped, not identity & access-shaped
Choose Keycloak if
Open-source identity and access management
- Open source identity
- Self-hostable
- Feature rich
- You want a fully free tool (SuperTokens requires payment)
- Your work is identity & access-shaped, not security-shaped
| Feature | SuperTokens | Keycloak |
|---|---|---|
| Pricing Model | Freemium | Free |
| User Rating | ★4.9/5 5 reviews | ★4.3/5 101 reviews |
| Categories | SecurityDeveloper Tools | Identity & AccessSecurity |
In-Depth Analysis
SuperTokens
Open-source user authentication
Strengths
- +Open source
- +Self-host option
- +Simple setup
Weaknesses
- -Smaller ecosystem
- -Limited features vs Auth0
Key features
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
Pricing: SuperTokens vs Keycloak
| Plan | SuperTokens | Keycloak |
|---|---|---|
| Tier 1 | Free Self-Hosted | Free Open Source |
| Tier 2 | Free Cloud Free | N/A |
| Tier 3 | $100 Cloud Paid | N/A |
Pricing verified from each vendor's public pricing page. Compare in detail on SuperTokens pricing and Keycloak pricing.
Who Should Use What?
On a budget?
Keycloak is free. SuperTokens is freemium.
Go with: Keycloak
Want the highest-rated option?
Neither has user reviews yet.
Go with: SuperTokens
Value user reviews?
Neither has user reviews yet.
Go with: Keycloak
3 Questions to Help You Decide
What's your budget?
SuperTokens is freemium. Keycloak is free. Go with Keycloak if free matters most.
What's your use case?
SuperTokens is a security tool. Keycloak is in identity & access. Pick the category that matches your needs.
How important are ratings?
Neither has user reviews yet.
Key Takeaways
Keycloak
- Larger review base (101 reviews)
- Completely free
- Our pick for this comparison
SuperTokens
- Higher user rating: 4.9/5 vs 4.3/5
- Better fit for security
The Bottom Line
Keycloak is our pick.
Frequently Asked Questions
Is SuperTokens or Keycloak better?
Keycloak is rated in our evaluation. SuperTokens is freemium and Keycloak is free.
What are SuperTokens and Keycloak used for?
SuperTokens: Open-source user authentication. Keycloak: Open-source identity and access management.
What does SuperTokens cost vs Keycloak?
SuperTokens is freemium (free tier + paid plans). Keycloak is completely free. Visit their websites for detailed pricing.