Last year I somehow ended up using the iOS imessage thing where I chat directly with a company and it was excellent. Never saw or heard of it again, but I would

Last year I somehow ended up using the iOS imessage thing where I chat directly with a company and it was excellent. Never saw or heard of it again, but I would love to have a similar ability on slack. I have to chat with like ~10 vendors on a weekly basis for short-burst communication and end up having a bunch of weird shared slack-room things. Salesforce could clean that up and it'd be a great b2b messaging system.