Wonderful App! So much better than email or something like GroupMe for workplace communication! – Slack Review

This app is seriously incredible. There is a slight learning curve for using this app, but once you get the hang of it, it is so helpful and effective in communicating with the largest of groups down to personal messages. It’s almost social-media-like format makes it easy to use and pick up after just a little practice. The more apps you link to it the more useful it can be. My one suggestion would be a “Do Not Disturb” option for a certain days of the week(ie having notifications off on the weekends without having to turn it on do not disturb every Friday and back on, on Monday).
Review by scratwurst on Slack.