Bruno vs Yaak

Comparing two open source alternatives to Postman . Use the comparison below to decide which one fits your needs.

Bruno

MIT

Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)

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Yaak

MIT

The most intuitive desktop API client. Organize and execute REST, GraphQL, WebSockets, Server Sent Events, and gRPC 🦬

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Side-by-side comparison

	Bruno	Yaak
License	MIT	MIT
Self-hostable	No	No
GitHub Stars	45,167	18,789
Forks	2,618	774
Open Issues	1,732	32
Last Commit	Jun 26, 2026	Jun 21, 2026
First Released	Sep 27, 2022	Feb 16, 2023
Categories	API Development & Testing Tools	API Development & Testing Tools
Tags	#API #rest #http client #api client #openapi	#API #rest #http client #api client

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