Hoppscotch vs SoapUI: Which is Better in 2026?
Choosing between Hoppscotch and SoapUI 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: Hoppscotch is our overall pick for API tools workflows. Pick SoapUI if you need a free tier to start with.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Hoppscotch
Fast, lightweight API client for testing
Best for you if:
- • Hoppscotch is a free, open-source API development ecosystem
- • It provides a lightweight interface for testing REST, GraphQL, and WebSocket APIs
SoapUI
The world's most popular open-source API testing tool for REST, SOAP, and GraphQL.
Best for you if:
- • Open-source API testing tool for REST, SOAP, and GraphQL.
- • Focuses on basic functional testing capabilities.
| At a Glance |  Hoppscotch |  SoapUI |
|---|---|---|
Starts at | $6/moOrganization | Contact us/moReadyAPI |
Best For | API Tools | API Tools |
Rating | - | - |
Choose Hoppscotch or SoapUI?
Choose Hoppscotch if
Fast, lightweight API client for testing
- Open source
- Self-hostable
- Real-time collaboration
Choose SoapUI if
The world's most popular open-source API testing tool for REST, SOAP, and GraphQL.
- Completely free and open-source
- Supports multiple API protocols
- Widely used and trusted in the API testing community
| Feature | Hoppscotch | SoapUI |
|---|---|---|
| Pricing Model | Freemium | Freemium |
| User Rating | ★4.9/5 77 reviews | ★4.5/5 168 reviews |
| Categories | API ToolsDeveloper Tools | API ToolsTesting & QA |
In-Depth Analysis
Hoppscotch
Fast, lightweight API client for testing
Strengths
- +Open source
- +Self-hostable
- +Real-time collaboration
Weaknesses
- -Less polished than Postman
Key features
SoapUI
The world's most popular open-source API testing tool for REST, SOAP, and GraphQL.
Strengths
- +Completely free and open-source
- +Supports multiple API protocols
- +Widely used and trusted in the API testing community
- +Good for individual users and learning API testing fundamentals
Weaknesses
- -Limited automation capabilities (requires scripting)
- -No native CI/CD integrations
- -Data-driven testing not directly available
Key features
Pricing: Hoppscotch vs SoapUI
| Plan | Hoppscotch | SoapUI |
|---|---|---|
| Tier 1 | Free Free | Contact us ReadyAPI |
| Tier 2 | $6 Organization | Free SoapUI Open Source |
Pricing verified from each vendor's public pricing page. Compare in detail on Hoppscotch pricing and SoapUI pricing.
Who Should Use What?
On a budget?
Both are freemium. Compare plans on their websites.
Go with: Hoppscotch
Want the highest-rated option?
Neither has user reviews yet.
Go with: Hoppscotch
Value user reviews?
Neither has user reviews yet.
Go with: Hoppscotch
3 Questions to Help You Decide
What's your budget?
Both are freemium. Pricing won't help you decide here.
What's your use case?
Both are api tools tools. Compare their specific features to decide.
How important are ratings?
Neither has user reviews yet.
Key Takeaways
Hoppscotch
- Higher user rating: 4.9/5 vs 4.5/5
- Free tier available
- Our pick for this comparison
SoapUI
- Larger review base (168 reviews)
The Bottom Line
Hoppscotch is our pick.
Frequently Asked Questions
Is Hoppscotch or SoapUI better?
Hoppscotch is rated in our evaluation. Both are freemium.
What are Hoppscotch and SoapUI used for?
Hoppscotch: Fast, lightweight API client for testing. SoapUI: The world's most popular open-source API testing tool for REST, SOAP, and GraphQL..
What does Hoppscotch cost vs SoapUI?
Hoppscotch is freemium (free tier + paid plans). SoapUI is freemium (free tier + paid plans). Visit their websites for detailed pricing.