Altair GraphQL Client vs HTTPie

Altair GraphQL Client is an open-source GraphQL IDE for sending queries, mutations, and subscriptions to GraphQL APIs. It provides features like query autocompletion, schema documentation browsing, environment variables, and request collections. The client is available as a desktop application, browser extension, and web app.

HTTPie is a api-tools tool that command-line and desktop http client designed for readable output and intuitive syntax. It is open source software.