
Description: TeeSpring is an online t-shirt store and merchandising platform that allows users to create and sell custom apparel. Users can design shirts, hoodies, hats and more using TeeSpring's tools and sell them with no upfront costs.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Teemill is an online t-shirt printing company that focuses on sustainable and ethical production. They use organic cotton and water-based inks, and plant a tree for every t-shirt sold. Their designs can be customized or chosen from their library.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API