You may have already tried the simple one-way message to Slack at the press of a bttn.
But there's another, more advanced and super-useful action that bttn can do with Slack:
Send an alert to Slack channel with interactive choices.
Example: "Help needed at machine #13. Click yes if you can come now".
See a Youtube video here: https://youtu.be/cgT0oHOJvl8
If you'd like to get this for your team, contact us at firstname.lastname@example.org and well help you implement it. Don't worry, it's practically just a few clicks at Slack and at my.bt.tn, and we'll help you do it.