
Description: Sumo.com is a free website analysis tool that provides insights into how to improve your website traffic and performance. It offers suggestions on speed optimizations, security fixes, SEO improvements, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: AddThis is a social sharing platform that allows website owners to add share buttons to their sites, allowing visitors to easily share content on social networks. It supports sharing to over 60 platforms.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API