
Description: CapacityTester is an open-source load and performance testing tool for websites and web applications. It allows users to simulate load to test the capacity and performance of their sites under different user loads.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: H2testw is a free utility for testing the true capacity of USB flash drives. It can detect fake drive capacities and bad sectors to ensure your drive is reliable.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API