Roby - Refreshingly simple helpdesk for Slack & Teams users
Trello for Slack - Organize anything with anyone, inside Slack
Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
Sidequest for Slack - Create and track personal or support team tasks, 100% inside Slack.
Actions from Slack - Turn Slack messages into tickets, issues, tasks, and more.
HelpScout - Help Scout is a simple, straightforward way to provide excellent support