One is a consumer appliance, one is a coffee machine
One will last a long time, one won't - you only have to prescribe to coffee forums (home barista or coffeesnobs) to find out which one
One has cafe machine componentry and gives you a more cafe style experience (taste), one doesn't
One uses a standard and reputable E61 group head and one uses its own
One has access to a whole pile of accessories like baskets, group handles including naked group handles, gaskets, filter paper, puck screens, flow control, etc, one doesn't
One is repairable with easy to obtain parts, one has to be returned to the manufacturer and replaced which could take weeks
etc etc etc etc