
Description: Bubble is a no-code web application development platform that allows anyone to build full-stack web apps without coding. Bubble uses a visual programming interface and point-and-click tools to develop the front and back ends of web applications.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Webstudio is a versatile website and app builder that allows users to create responsive, professional-looking websites without needing to code. It has an intuitive drag-and-drop interface, hundreds of templates, and built-in SEO optimization.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API