My team actually uses HeyWire (the company SF acquired and turned into LiveMessage). It is great for what it does and I can definitely see us expanding our communication channels with customers to whatever they want to use. Great to see SalesForce identifying and recognizing the need for customer focused businesses to bring it all into a single place to manage the communication.
I'm hoping SF makes it super easy for us to create semi-smart bots as well...
VC Puzzle