Sidequest creates helpdesks and task ticket queues entirely inside Slack, combining the best features of helpdesk systems and modern task managers.
Halp - Slack-first ticketing for internal helpdesk
SendLater - Email scheduler for Mac Mail.
Roby - Refreshingly simple helpdesk for Slack & Teams users
Assistant.to - GoToMeeting. Put your GoToMeeting link in the Assistant. to "Location" field. Once the recipient selects a time, you will both receive an invite with a unique GoToMeeting link.
Halp for Microsoft Teams - An internal help desk built into Teams
Shortwave - Email smarter & faster with a reinvented experience for your Gmail