HTTPie vs Scalar

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.

HTTPie

BSD-3-Clause license

🚀 HTTPie Desktop — cross-platform API testing client for humans. Painlessly test REST, GraphQL, and HTTP APIs.

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Scalar

MIT

Scalar is an open-source API platform:　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　🌐 Modern Rest API Client　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　📖 Beautiful API References　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　✨ 1st-Class OpenAPI/Swagger Support

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Side-by-side comparison

	HTTPie	Scalar
License	BSD-3-Clause license	MIT
Self-hostable	Yes	No
GitHub Stars	38,242	15,363
Forks	3,957	880
Open Issues	304	71
Last Commit	Dec 17, 2024	Jun 25, 2026
First Released	Feb 25, 2012	Aug 16, 2023
Categories	API Development & Testing Tools	API Development & Testing Tools
Tags	#API #api client #http client	#API #api client #rest #http client

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