This is literally the best planning software I have used. I have used a bunch! I started with Teachers Toolbox (yeah I'm that old I used Windows 3.1), Chalk, My Lesson Planner, Planbookedu, even tried to make my own to incorporate the standards etc. I have been using Common Planner for many years, so long I was grandfathered in from a free plan to a full plan. As well, thanks to Scott, he has provided my graduate students with a free two year trial of Common Planner—they LOVE IT TOO. They cannot explain how helpful it is to their learning and planning for student teaching etc....