
Description: Skiplagged is a website and app that helps travelers find cheap flights by exploiting pricing loopholes on airline websites. It identifies hidden city ticketing opportunities that allow travelers to book flights with a layover at their actual destination and skip the last leg of the itinerary.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: KAYAK is a travel metasearch engine that allows users to compare prices and options across hundreds of travel sites all at once. It searches other sites to show users flight, hotel, and rental car results in one place.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API