I bought this product last night and have been using it for a few hours. It works well even without an API. The interface is somewhat clunky, and help videos would benefit users who want to maximize its potential. I'm giving it 5 tacos because it delivers on its promises at a great price. I hope the developers will add more features to enhance the tool further. I currently have a couple of other tools with overlapping functions (Voila, Straico, MyMemo), but for the price, this one seems worth it (and yes, this program improved/enhanced the grammar/writing of this review).