Unicorns - Live stream your iPhone screen
Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
Mevo by Livestream - The live event camera
Crisp Chat - Multi-channel customer support software
Streamtime - Project & task management for creative teams and businesses
Chatlio - When you have a business to run, your average instant messaging software just will not do. You need an internal presence upon which your entire team can collaborate on. Read more about Chatlio.