head to head · open source
Bruno vs WebApiClient
Bruno has 47,027 GitHub stars, 2,890 forks, 1,831 open issues and last shipped 2 days ago. WebApiClient has 2,136 stars, 445 forks, 14 open issues and last shipped 2 months ago. Bruno leads on adoption by 2,102% (47,027 vs 2,136 stars). Bruno is written in JavaScript under MIT; WebApiClient is written in C# under MIT. Bruno has attracted 6% as many forks as stars, WebApiClient 21%. Bruno was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (openapi), 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 | WebApiClient | |
|---|---|---|
| GitHub stars | ★ 47K | ★ 2.1K |
| License | MIT | MIT |
| Written in | JavaScript | C# |
| Last push | 2026-09-17 | 2026-07-17 |
| Forks | ⑂ 2.9K | ⑂ 445 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Bruno if
- You weight community size — 47K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick WebApiClient if
- You want the WebApiClient feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches C#
- You evaluated both and WebApiClient fits your workflow better
About Bruno
Bruno is a lightweight, open source API client and IDE for exploring and testing APIs, built for developers and teams who want their request collections stored as plain text in a folder on their own filesystem rather than in a vendor's cloud.
read the full Bruno overview →
About WebApiClient
WebApiClient is an MIT licensed C REST API client library for .NET developers who declare HTTP endpoints as interfaces instead of hand writing HttpClient plumbing.
read the full WebApiClient overview →
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Frequently asked questions
Is Bruno or WebApiClient more popular?
Bruno has 47,027 GitHub stars and WebApiClient has 2,136. Bruno has the larger community by that measure.
Are Bruno and WebApiClient free?
Both are open source. Bruno is licensed under MIT and WebApiClient under MIT. Neither carries a licence fee.
What is the difference between Bruno and WebApiClient?
Bruno is written in JavaScript and WebApiClient in C#. 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 WebApiClient?
Choose Bruno if you want the larger community (47,027 stars) or its MIT licence terms. Choose WebApiClient if its feature set, stack or MIT licence fits better. Both are self-hostable.