Detailed comparison across 10 dimensions
Winner: K6
k6 clearly comes out ahead of Loader.io on Staquest's weighted six-dimension score. Both offer a free tier. Loader.io's paid plans start at $99.95/mo.
| Overview | ||
|---|---|---|
| Type | saas tool | saas tool |
| Company | Twilio (SendGrid) | Grafana Labs |
| Free Tier | ||
| Has API | ||
| Open Source | ||
| Learning Curve | - | - |
| Integration | - | - |
| Trending | Stable | Stable |
| GitHub Stars | - | - |
| Industries | Development | DevelopmentSales & CRM |
| Categories | testing-tools | testing-tools |
| Website | Visit | Visit |
K6
flat
open source
freemium
usage based
custom
| Feature | loaderio | k6 |
|---|---|---|
| 1 Min Tests | ||
| 14 Days Of Data Retention | ||
| 1 Target Host | ||
| 30 Days Of Data Retention | ||
| 10 Urls Per Test | ||
| 500 Virtual User Hours Per Month | ||
| 2 Urls Per Test | ||
| 8X5 Support | ||
| Advanced Analytics | ||
| Advanced Support | ||
| Concurrent Tests | ||
| Ci/Cd Integration | ||
| Dns Verification | ||
| Community Support | ||
| Extra Awesomeness | ||
| Deployment Flexibility | ||
| Priority Loaders | ||
| Distributed Execution | ||
| Priority Support | ||
| Higher Traffic Limits | ||
| Team Features | ||
| Javascript Scripting | ||
| Unlimited 10 Min Tests | ||
| Local Load Testing | ||
| Unlimited Target Hosts | ||
| Pay-As-You-Go Pricing | ||
| Scalable Up To 1 Million Concurrent Virtual Users | ||
| Sso |
Showing 28 of 28 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 Loader.io can be the better fit depending on your priorities — see the dimension-by-dimension breakdown above.
Both Loader.io and k6 offer a free tier.
k6 scores higher on pricing value in Staquest's analysis. It is the highest-weighted dimension in this comparison.
k6 is open source. The feature comparison and dimension scores above cover the full breakdown.
