HelpScout - Help Scout is a simple, straightforward way to provide excellent support
Houseparty - Brining empathy to online communication.
HelpNinja - Simple & Affordable help desk
Booyah - Video chat with up to 12 friends at the same time.
SupportYourApp - Connecting talented people with the blooming IT industry to help them grow faster by outsourcing support.
Slack - A messaging app for teams who see through the Earth!