
Description: OpenLiteSpeed is an open source web server designed for speed, reliability, and security. It is lightweight yet highly customizable with modules and plugins. Compatible with many popular applications like WordPress and Magento.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Microsoft IIS (Internet Information Services) is a flexible, secure and manageable web server for hosting websites, applications and services. It runs on Windows servers.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API