I bought the Yale assure with the August package. 
Two things were unique about this: the door sense. What good is it to know if your door is locked if you don't know if is closed. The pricepoint with no subscription.
the negative: very difficult, maybe imjpossible to transfer ownership. Selling your house, you may have to take it with you, not a plus in your selling discription.
Too complicated for "the average joe" to set up. Too many steps to get this to work. Tech support may be essential for a lot of customers.