Zendesk - Zendesk is a beautiful, lightweight help-desk solution.
Alfred - Alfred is an award-winning app for macOS which boosts your efficiency with hotkeys, keywords, text expansion and more. Search your Mac and the web, and be more productive with custom actions to control your Mac.
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
Lacona - Fast, simple, powerful keyboard-driven commands for Mac
HelpScout - Help Scout is a simple, straightforward way to provide excellent support
TinkerTool - Tinker with the hidden settings of your Mac