
Description: AppScreens is a cloud-based software for design, prototyping, and collaboration on mobile, web, and desktop apps. It allows creators to quickly visualize app and website ideas and share projects with team members for feedback.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Placeit is a graphic design tool that allows users to easily create mockups, logos, banners, flyers, videos, and other graphics. It has a simple drag-and-drop interface and provides templates, images, icons, and design assets.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API