AirHelp - Get paid when you're delayed!
HelpStack - Open Source mobile help framework to support iOS and Android app users.
Service - Customer service issues solved for you, on demand, for free.
Chat Center - Chat with one click, no matter what messaging app you use
CashBackAir Bot - Chatbot gets compensations in case of a flight delay
Helpshift - Helpshift is an in-game customer support platform that enables mobile apps to improve customer experience, drive higher ratings and increase retention.