Service - Customer service issues solved for you, on demand, for free.
HelpScout - Help Scout is a simple, straightforward way to provide excellent support
AirHelp - Get paid when you're delayed!
HelpNinja - Simple & Affordable help desk
CashBackAir Bot - Chatbot gets compensations in case of a flight delay
SupportYourApp - Connecting talented people with the blooming IT industry to help them grow faster by outsourcing support.