
Description: Loader.io is a cloud-based load testing service that allows developers to stress test their web applications and APIs. It can simulate thousands of concurrent users to identify performance issues under load.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Fast DDoS Attack Cmd is a command line tool that claims to perform DDoS attacks by flooding targets with TCP, UDP, or HTTP requests. Using it to attack networks would be unethical and likely illegal.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API