Zendesk - Zendesk is a beautiful, lightweight help-desk solution.
FeedBear - The smartest way to manage feedback from your customers
InvGate Service Desk - InvGate Service Desk is a web-based ITIL-ready solution with an unprecedented user interface.
FeedbacQ - Real-time customer feedback and survey management solution.
ServiceNow - ServiceNow automates and manages global enterprise service relationships. Create a single system of record for enterprise services, automate manual tasks, consolidate legacy ITIL systems.
PaperSurvey.io - Effortless automated paper-based survey data collection