Duedot - Dossier collaboration platform

Zendesk - Zendesk is a beautiful, lightweight help-desk solution.

Heyday - An automatic journal that makes remembering beautiful & fun

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

Workgroups DaVinci - Project management and workflow automation software for marketing and creative teams.

HelpScout - Help Scout is a simple, straightforward way to provide excellent support