Monitis - Monitis specializes in IT monitoring, covering server, website, app monitoring and more within an all-in-one monitoring platform.
Zendesk - Zendesk is a beautiful, lightweight help-desk solution.
BeAnywhere Support Express - Get Live From the Cloud
Freshdesk - Freshdesk is a cloud-based customer support software that lets you support customers through traditional channels like phone and email, social channels like Facebook and Twitter, and your own branded community
CID - Cloud-based Computer Diagnostic App
HelpScout - Help Scout is a simple, straightforward way to provide excellent support