Slack Schedule Poll
A Slack app for scheduling events and checking who can attend, without leaving Slack
Every time you schedule something, you paste a link to an outside service, collect the answers and come back to Slack. This app removes that round trip.
Type /日程調整 (the slash command is in Japanese) and list the candidate dates, and a single summary message is posted to the channel. Each time someone answers with ○, △ or ×, that one message is updated, and the date most people can make is picked out automatically. You can also see who can attend, and send a reminder DM only to people who have not answered yet.
Each poll is deleted automatically 90 days after it is created, and uninstalling the app deletes all of that workspace’s data.