head to head · open source
Bruno vs Krakend
Bruno has 47,992 GitHub stars, 3,068 forks, 1,831 open issues and last shipped yesterday. Krakend has 2,701 stars, 504 forks, 37 open issues and last shipped yesterday. Bruno leads on adoption by 1,677% (47,992 vs 2,701 stars). Bruno is written in JavaScript under MIT; Krakend is written in Go under Apache-2.0. Bruno has attracted 6% as many forks as stars, Krakend 19%. 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.
← all 20902 open source comparisons
Side by side
| Bruno | Krakend | |
|---|---|---|
| GitHub stars | ★ 48K | ★ 2.7K |
| License | MIT | Apache-2.0 |
| Written in | JavaScript | Go |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 3.1K | ⑂ 504 |
| 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 Krakend if
- You want the Krakend 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 Krakend 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 Krakend
KrakenD KrakenD is an extensible, ultra high performance API Gateway that helps you effortlessly adopt microservices and secure communications. KrakenD is easy to operate and run and scales out without a single point of failure. KrakenD Community Edition (or KrakenD CE ) is the open source distribution of the KrakenD API Gateway. KrakenD Site Documentation Blog Twitter Downloads Benefits Easy integration of an ultra high performance gateway. Effortlessly transition to microservices and Backend For Frontend implementations. True linear scalability : Thanks to its stateless design , every KrakenD node can operate…
read the full Krakend overview →
More in Developer Tools
Related comparisons
More API Development & Testing projects
Compare either of these against the rest of the API Development & Testing field.
Frequently asked questions
Is Bruno or Krakend more popular?
Bruno has 47,992 GitHub stars and Krakend has 2,701. Bruno has the larger community by that measure.
Are Bruno and Krakend free?
Both are open source. Bruno is licensed under MIT and Krakend under Apache-2.0. Neither carries a licence fee.
What is the difference between Bruno and Krakend?
Bruno is written in JavaScript and Krakend 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 Krakend?
Choose Bruno if you want the larger community (47,992 stars) or its MIT licence terms. Choose Krakend if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.