
Description: Gimmio is a free online design and prototyping tool for websites and mobile apps. It allows users to quickly create wireframes, mockups, and prototypes by dragging and dropping components onto a canvas. Key features include a large library of UI elements, collaboration tools, and ability to export designs.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Email Signature by about.me is a free tool that allows users to create professional email signatures with contact info, social media links, and customizable design. It integrates seamlessly with Gmail, Outlook, Apple Mail, and other email platforms.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API