
Description: Flood.io is a load testing service that allows users to simulate high traffic loads on their websites and apps to test stability, performance, and scalability. It provides intuitive scripts and visual workflows to build and run load tests from the cloud without requiring complex setup.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: k6 is an open-source load testing tool for testing the performance of web applications. It is scriptable in JavaScript and aims to provide an easy way to simulate realistic user traffic for load testing.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API