Katalon vs Hoppscotch
Side-by-side from the Top 11 ranking of Postman vs Bruno vs Insomnia: 11 Best API Testing Tools 2026. Last verified July 14, 2026.
The short answer
Katalon ranks higher on Top 11 (#6 vs #8) for Backend engineers, QA automation teams, and platform teams validating REST, GraphQL, gRPC, and SOAP APIs. One platform for API, web, and mobile test automation.
At a glance
| Katalon | Hoppscotch | |
|---|---|---|
| Top 11 rank | #6 / Postman vs Bruno vs Insomnia: 11 Best API Testing Tools 2026 | #8 / Postman vs Bruno vs Insomnia: 11 Best API Testing Tools 2026 |
| Score (out of 9.4) | 8 | 7.6 |
| Best for | Unified API, web, and mobile QA | Fast, browser-based open-source client |
| Pricing | $$$ (Free tier, paid from ~$175/user/mo) | $ (Free open source; self-host or paid cloud) |
| HQ | Atlanta, USA | Bengaluru, India |
| Founded | 2016 | 2019 |
Katalon
One platform for API, web, and mobile test automation.
katalon.com/See full entry in Postman vs Bruno vs Insomnia: 11 Best API Testing Tools 2026
Hoppscotch
The instant-loading, self-hostable open-source client.
hoppscotch.io/See full entry in Postman vs Bruno vs Insomnia: 11 Best API Testing Tools 2026
Methodology and scoring weights live at /methodology. No vendor pays for placement — see about.