Although compared to normally AppSumo deals, this is on the expensive side, however, it will be a bargain if it does that it says it can do. I have purchased it and done the basic setup. I have yet to make my App live as my website is not finished. However, based on the UI and dashboard, it is very simple and user friendly. This saas product could potentially become my favourite and my biggest money saver if it delivers son it USP. I love the potential of this product and want to support the development as Graham is super responsive - so, I may even buy a second license!!!
I am also being a bit selfish, I love the potential bargain. Good luck Graham.