Looks interesting. They should get rid of this though: "...Due to high demand, we currently have a waitlist...".
Wtf? are they selling hardware? or their computers cannot keep up with high demand?
I call marketing BS.
Yes, keeping up with demand can exceed the capacity of your computers. It can also exceed the capacity of your code when you discover bottlenecks that didn't appear before usage grew to a certain level. Users demand human resources as well; Anand and Eric can only handle so much customer support on their own (right now it looks to be a 4500 users : 1 employee ratio), and you can't scale staff instantly by pressing a button.
PS: Kudos for them to list data-gathering apps which is useful.