Altair GraphQL Client vs Strawberry GraphQL

Altair GraphQL Client is an IDE for running and debugging GraphQL queries, mutations and subscriptions. It formats queries, supports file uploads using the multipart specification, and can export query collections. Users can set environment variables for endpoints, headers and queries, then browse schema types and operations in a documentation explorer. Pre-request and post-request scripts and an extensible plugin system add customization options. Altair GraphQL Cloud provides centralized query management, collections, query versioning and shareable query URLs. Official integration packages include Express middleware, Koa middleware, a static build and a Gatsby plugin. The free Basic plan lists up to two team members and 20 queries; Pro costs $7.99 a month per user and lists unlimited team members, teams and queries. The client is available as a web app and on desktop platforms, including Linux, macOS and Windows, with extension and self-hosted options. The maker says the web app is for quick or one-time use, not full development, because it has limitations. Documentation warns that introspection can expose an API schema and that Content Security Policy support is beta.

Strawberry GraphQL is a free, open-source Python library for creating GraphQL APIs. It uses Python type hints to define schemas and support a developer-oriented workflow. Async/await allows resolvers to run without blocking, while schema and field extensions provide places for custom logic. Generics support reusable types, and federated GraphQL schemas are supported. Built-in dataloaders can batch multiple queries into one. Documentation lists integrations for Django, Channels, FastAPI, Flask, Quart, Sanic, Chalice, Starlette, Litestar and AIOHTTP, while noting that the integration table may not be current. Installation uses pip and requires Python 3.10 or later. Strawberry is MIT licensed and intended for self-hosted deployment. Authentication is handled by the web framework; authorization uses Permissions classes. API explorer, client code generation and operation testing are listed. Enterprise support is available through Farbun.