Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
Spectrum - Browser-based app to visualize the frequencies of an audio file.
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.
Nertivia - Chat Client - Chat with friends or anyone around the world, free gif and emoji support.
Avochato - Text messaging for your business.
The Rainmaker Platform - Build responsive websites and communities without code