Hoppscotch
Hoppscotch is a free, open-source developer tool for Windows, macOS and Linux. Open-Source API Development Ecosystem • https://hoppscotch.io • Offline, On-Prem & Cloud • Web, Desktop & CLI • Open-Source Alternative to Postman, Insomnia. It has 80,586 GitHub stars and is released under the MIT license, and people use it instead of Postman.
- Official
- Linux
- macOS
- Windows
- Web
- Code editors & developer tools
- Actively maintained
About Hoppscotch
We highly recommend you take a look at the Hoppscotch Documentation* to learn more about the app. Lightweight: Crafted with minimalistic UI design.
Replaces
Commercial software people commonly use Hoppscotch instead of.
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What is Hoppscotch?
Hoppscotch is a free, open-source developer tool for Windows, macOS and Linux. Open-Source API Development Ecosystem • https://hoppscotch.io • Offline, On-Prem & Cloud • Web, Desktop & CLI • Open-Source Alternative to Postman, Insomnia. It has 80,586 GitHub stars and is released under the MIT license, and people use it instead of Postman.
Is Hoppscotch free and open source?
Yes. Hoppscotch's source code is public on GitHub under the MIT license, which is OSI-approved or FSF-free, so you can use, copy and change it for free.
How do I install Hoppscotch?
Download the installer for Windows, macOS and Linux from its GitHub Releases page (latest: 2026.9.0) or the project website.
Can Hoppscotch replace Postman?
Hoppscotch is commonly used as a free alternative to Postman. Features differ, so check that it opens the file formats and covers the workflows you rely on before switching.