TripIt - TripIt is a travel app that creates a master itinerary to organize all of your plans for your vacation or work trip in one spot.
Service - Customer service issues solved for you, on demand, for free.
Sygic Travel Maps - Itinerary planner for independent travelers
AirHelp - Get paid when you're delayed!
Traveler Buddy - Travel Itinerary Management.
CashBackAir Bot - Chatbot gets compensations in case of a flight delay