HelpScout - Help Scout is a simple, straightforward way to provide excellent support
ManageWP - ManageWP is a service for bloggers, site owners and web based companies helping them manage multiple WordPress sites from one dashboard.
Zendesk - Zendesk is a beautiful, lightweight help-desk solution.
CrashPlan - CrashPlan for Small Business backup software offers the best way to back up and store business & enterprise data securely - offsite, onsite & online in 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
Backblaze - Backblaze's remote backup automatically backs up your data to our secure datacenter.