
Description: Altova XMLSpy is a XML editor and development environment for designing, editing and debugging XML, XSLT, XQuery, SOAP, and other XML-related technologies. It has a graphical interface with intelligent editing features to help create valid XML code quickly.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: An online XML editor is a web-based tool that allows you to edit, view, and format XML documents without needing to install software on your computer. It provides basic XML editing features like syntax highlighting, auto-completion, and validation.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API