head to head · open source
Bruno vs gateway
Bruno has 47,992 GitHub stars, 3,068 forks, 1,831 open issues and last shipped yesterday. gateway has 3,125 stars, 938 forks, 761 open issues and last shipped yesterday. Bruno leads on adoption by 1,436% (47,992 vs 3,125 stars). Bruno is written in JavaScript under MIT; gateway is written in Go under Apache-2.0. Bruno has attracted 6% as many forks as stars, gateway 30%. Bruno was the more recently maintained of the two, and both are self-hostable with no licence fee.
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 | gateway | |
|---|---|---|
| GitHub stars | ★ 48K | ★ 3.1K |
| License | MIT | Apache-2.0 |
| Written in | JavaScript | Go |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 3.1K | ⑂ 938 |
| 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 gateway if
- You want the gateway feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Go
- You evaluated both and gateway 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 gateway
Envoy Gateway Envoy Gateway is an open source project for managing Envoy Proxy as a standalone or Kubernetes based application gateway. Gateway API resources are used to dynamically provision and configure the managed Envoy Proxies. Documentation [Blog][blog] introducing Envoy Gateway. Goals Quickstart to use Envoy Gateway in a few simple steps. Roadmap Compatibility Matrix Contact envoy gateway announce: Join our mailing list to receive important announcements. Slack: Join the [Envoy Slack workspace][] if you're not already a member. Otherwise, use the [Envoy Gateway channel][] to start collaborating with the…
read the full gateway overview →
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Frequently asked questions
Is Bruno or gateway more popular?
Bruno has 47,992 GitHub stars and gateway has 3,125. Bruno has the larger community by that measure.
Are Bruno and gateway free?
Both are open source. Bruno is licensed under MIT and gateway under Apache-2.0. Neither carries a licence fee.
What is the difference between Bruno and gateway?
Bruno is written in JavaScript and gateway 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 gateway?
Choose Bruno if you want the larger community (47,992 stars) or its MIT licence terms. Choose gateway if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.