Casdoor vs SuperTokens: Which is Better in 2026?
Choosing between Casdoor and SuperTokens 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: SuperTokens is our overall pick for security workflows. Pick Casdoor if you need identity & access.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Casdoor
An open-source, UI-first identity and access management and single sign-on platform.
Best for you if:
- • You need something completely free
- • You need identity & access features specifically
- • Open-source IAM/SSO platform with a modern web UI.
- • Supports a wide range of authentication protocols and identity providers.
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
| At a Glance |  Casdoor | |
|---|---|---|
Starts at | FreeFree tier available | FreeFree tier available |
Best For | Identity & Access | Security |
Rating | - | 4.9/5 |
Free plan | Yes | Yes |
Choose Casdoor or SuperTokens?
Choose Casdoor if
An open-source, UI-first identity and access management and single sign-on platform.
- Comprehensive support for various authentication standards and identity providers
- Includes SaaS management capabilities for subscription businesses
- Open-source and UI-first for ease of use and customization
- You want a fully free tool (SuperTokens requires payment)
- Your work is identity & access-shaped, not security-shaped
Choose SuperTokens if
Open-source user authentication
- Open source
- Self-host option
- Simple setup
- Your work is security-shaped, not identity & access-shaped
| Feature | Casdoor | SuperTokens |
|---|---|---|
| Pricing Model | Free | Freemium |
| User Rating | No ratings yet | ★4.9/5 5 reviews |
| Categories | Identity & AccessSecurity | SecurityDeveloper Tools |
In-Depth Analysis
Casdoor
An open-source, UI-first identity and access management and single sign-on platform.
Strengths
- +Comprehensive support for various authentication standards and identity providers
- +Includes SaaS management capabilities for subscription businesses
- +Open-source and UI-first for ease of use and customization
- +Scalable and performant for high-concurrency environments
- +Well-documented integration process
Weaknesses
- -Requires technical expertise for deployment and advanced configuration
- -Reliance on community for additional provider requests
Key features
SuperTokens
Open-source user authentication
Strengths
- +Open source
- +Self-host option
- +Simple setup
Weaknesses
- -Smaller ecosystem
- -Limited features vs Auth0
Key features
Pricing: Casdoor vs SuperTokens
| Plan | Casdoor | SuperTokens |
|---|---|---|
| Tier 1 | N/A | Free Self-Hosted |
| Tier 2 | N/A | Free Cloud Free |
| Tier 3 | N/A | $100 Cloud Paid |
Pricing verified from each vendor's public pricing page. Compare in detail on Casdoor pricing and SuperTokens pricing.
Who Should Use What?
On a budget?
Casdoor is free. SuperTokens is freemium.
Go with: Casdoor
Want the highest-rated option?
SuperTokens is rated 4.9/5. Casdoor has no ratings yet.
Go with: SuperTokens
Value user reviews?
Casdoor: no ratings yet. SuperTokens: 5 reviews (4.9/5).
Go with: SuperTokens
3 Questions to Help You Decide
What's your budget?
Casdoor is free. SuperTokens is freemium. Go with Casdoor if free matters most.
What's your use case?
Casdoor is a identity & access tool. SuperTokens is in security. Pick the category that matches your needs.
How important are ratings?
SuperTokens is rated 4.9/5; Casdoor has no ratings yet.
Key Takeaways
SuperTokens
- Free tier available
- Our pick for this comparison
Casdoor
- Completely free
- Better fit for identity & access
The Bottom Line
SuperTokens is our pick. That said, Casdoor is free, hard to beat on price.
Frequently Asked Questions
Is Casdoor or SuperTokens better?
SuperTokens is rated in our evaluation. Casdoor is free and SuperTokens is freemium.
What are Casdoor and SuperTokens used for?
Casdoor: An open-source, UI-first identity and access management and single sign-on platform.. SuperTokens: Open-source user authentication.
What does Casdoor cost vs SuperTokens?
Casdoor is completely free. SuperTokens is freemium (free tier + paid plans). Visit their websites for detailed pricing.