Altair GraphQL Client vs Gravitee

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.

Gravitee is a api-tools tool that open-source api management platform with a gateway, developer portal, and access management. It is open source software.