
Description: Sanity.io is an open source content platform that lets you build structured content models in the Sanity Studio, and query that content through a GraphQL or GROQ API. It's optimized for speed and built for developers and content teams.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Contentful is a content management system (CMS) that allows users to create, manage, and distribute content across platforms. It is a cloud-based headless CMS that decouples content from presentation.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API