Detailed comparison across 10 dimensions
Winner: K6
k6 clearly comes out ahead of SoapUI on Staquest's weighted six-dimension score. Both offer a free tier.
| Overview | ||
|---|---|---|
| Type | saas tool | saas tool |
| Company | Grafana Labs | SmartBear Software |
| Free Tier | ||
| Has API | ||
| Open Source | ||
| Learning Curve | - | - |
| Integration | - | - |
| Trending | Stable | Stable |
| GitHub Stars | - | - |
| Industries | DevelopmentSales & CRM | DevelopmentCybersecurity & InfoSec |
| Categories | testing-tools | testing-tools |
| Website | Visit | Visit |
K6
open source
freemium
usage based
custom
open source
custom
| Feature | k6 | soapui |
|---|---|---|
| 14 Days Of Data Retention | ||
| Data-Driven Testing | ||
| 30 Days Of Data Retention | ||
| Enhanced Reporting | ||
| 500 Virtual User Hours Per Month | ||
| Everything In Open Source | ||
| 8X5 Support | ||
| Functional Testing | ||
| Advanced Support | ||
| Load Testing | ||
| Ci/Cd Integration | ||
| Priority Support | ||
| Community Support | ||
| Security Testing | ||
| Deployment Flexibility | ||
| Soap And Rest Api Support | ||
| Distributed Execution | ||
| Higher Traffic Limits | ||
| Javascript Scripting | ||
| Local Load Testing | ||
| Pay-As-You-Go Pricing | ||
| Scalable Up To 1 Million Concurrent Virtual Users | ||
| Sso |
Showing 23 of 23 features
Dashes mean the feature isn't listed in our data. The tool may still support it.
On Staquest's weighted six-dimension scoring, k6 comes out ahead overall, though SoapUI can be the better fit depending on your priorities — see the dimension-by-dimension breakdown above.
Both k6 and SoapUI offer a free tier.
k6 exposes a public API. The feature comparison and dimension scores above cover the full breakdown.
