This would have reduced confusion in a couple recent instances in our company because of the heavyweight nature of email. We have a couple people who both watch for support tickets, and we each responded to the customer directly, forgetting to reply-all. Had this been in a chat format, we would have seen what the other was doing and avoided the embarrassment.
Very helpful for our Help Desk operation. This product allows us to integrate a worfow between zendesk and Slack very nicely, with lots of options to choose from. Also, the company staff are super helpful and went above and beyond to make things work for us, exactly as we needed.