
Description: REST Client for Android is a open-source Android app that allows you to easily test REST APIs. It has an intuitive UI, support for multiple authentication methods, headers manipulation, and code generation for Android, Java, Objective-C and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: ApiOpenStudio is an open-source API management platform that allows developers to easily create, publish, monitor and secure APIs. It provides functionality like API proxies, analytics, monetization tools and developer portals.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API