Looks like an very elegant and powerful service, I hope this takes off in a major way.<p>What's your plan for monetization? Ultimately, school districts care about support more than almost any factor (just look at the amount of horrendous tech in use in any K-12 school; Blackboard etc doesn't have much else going for it), and I'm sure a completely free hosted service with no visible income source might be a little off-putting.<p>I found out that my alma mater H.S. has recently dropped serious money (several thousands at least) on some seriously awful software - seriously frustrating for students, teachers, and parents - and now are obligated to continue using it because of the huge chunk of the budget that was lost. What's worse, it does a fraction of what Kite appears to do. These are the people who need to hear about your product -- well-meaning school IT staff who would otherwise be picking bloatware out of a hat.