Use the /yesno command in Slack
To quickly create a thumbs-up, thumbs-down poll, use
/yesno your yes or no question in Slack. We’ll publish the poll in the channel immediately!
Yes/No polls by default inherit the following options:
- anonymity is off
- users can only vote for either yes or no
- results are visible to everyone
- private comments are off, and commenting is done through Slack’s native thread/reply functionality