head to head · open source
Bruno vs apitest
Bruno has 47,992 GitHub stars, 3,068 forks, 1,831 open issues and last shipped yesterday. apitest has 845 stars, 59 forks, 0 open issues and last shipped 7 days ago. Bruno leads on adoption by 5,580% (47,992 vs 845 stars). Bruno is written in JavaScript under MIT; apitest is written in Go under MIT. Bruno has attracted 6% as many forks as stars, apitest 7%. Bruno was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (api-testing), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Bruno | apitest | |
|---|---|---|
| GitHub stars | ★ 48K | ★ 845 |
| License | MIT | MIT |
| Written in | JavaScript | Go |
| Last push | 2026-11-02 | 2026-10-27 |
| Forks | ⑂ 3.1K | ⑂ 59 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Bruno if
- You weight community size — 48K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick apitest if
- You want the apitest feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and apitest fits your workflow better
About Bruno
Bruno Opensource IDE for exploring and testing APIs. English Українська Русский Türkçe Deutsch Français Português (BR) 한국어 বাংলা Español Italiano Română Polski 简体中文 正體中文 العربية 日本語 ქართული Nederlands فارسی Bruno is a new and innovative API client, aimed at revolutionizing the status quo represented by Postman and similar tools out there. Bruno stores your collections directly in a folder on your filesystem. We use a plain text markup language, Bru, to save information about API requests. You can use Git or any version control of your choice to collaborate over your API collections. Bruno is offline only. There…
read the full Bruno overview →
About apitest
apitest A simple and extensible behavioural testing library for Go HTTP services. Tests are written the way a client uses the API: build a request, send it to the handler, and assert on the response. External HTTP calls can be mocked, and every test can render a sequence diagram of what happened. In behavioural tests the internal structure of the app is not known by the tests. Data is input to the system and the outputs are expected to meet certain conditions. Fluent builders for requests and expectations Works with anything that implements http.Handler , or against a running server Declarative mocks for…
read the full apitest overview →
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Frequently asked questions
Is Bruno or apitest more popular?
Bruno has 47,992 GitHub stars and apitest has 845. Bruno has the larger community by that measure.
Are Bruno and apitest free?
Both are open source. Bruno is licensed under MIT and apitest under MIT. Neither carries a licence fee.
What is the difference between Bruno and apitest?
Bruno is written in JavaScript and apitest in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Bruno or apitest?
Choose Bruno if you want the larger community (47,992 stars) or its MIT licence terms. Choose apitest if its feature set, stack or MIT licence fits better. Both are self-hostable.