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Hoppscotch vs Voiden

Comparing two open source alternatives to Postman and Apidog and Paw and Thunder Client . Use the comparison below to decide which one fits your needs.

Hoppscotch

Hoppscotch

MIT

Open source API development ecosystem - https://hoppscotch.io (open-source alternative to Postman, Insomnia)

Voiden

Voiden

Apache-2.0

Design, test and document APIs in plain Markdown with a git-native, offline-first approach.

Side-by-side comparison

Hoppscotch Hoppscotch
Voiden Voiden
License MIT Apache-2.0
Self-hostable No No
GitHub Stars 79,783 1,296
Forks 5,959 59
Open Issues 751 10
Last Commit Jul 12, 2026 Jul 10, 2026
First Released Aug 21, 2019 May 9, 2025
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