Altair GraphQL Client vs RapidAPI Hub

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.

RapidAPI Hub is Marketplace for discovering, connecting to, and managing thousands of third-party APIs from a single dashboard.. It is available under a freemium model. This tool falls under the api tools category.