iBE.net - Your Business in the Cloud
avaamo - Simple, Secure Business Messaging
Workzone - Workzone is a web-based project management software.
SupportKit - Embed Zendesk support into your iOS app with 1 line of code
Xebrio - A Project Management Software to Fulfill Your Story From Requirements to Deployment.
Fleep for Business - Simple, open collaboration and chat with admin capabilities