Interesting idea. I love the thought of integrating everything over to a text chat interface as opposed to salesforce's godawful web UI.

I really like! I'm imagining, say accounting integrations which are cryptographically signed by the accounting software and go into a channel.

I bet I'll be paying for an enterprise inside-the-firewall version of slack in the next few years, or wrestling with some competitor that's not quite as good, one way or the other.