FBP: Fast Bundle & Upsell App

The App is the worse bundle app out there i have used many different apps,i can not actual determine which is worse between the functionality or the customer service . The my experience with app literally leading me to coding my own custom bundle app thats how feed up i was with it and trying to get it off your store is hoops and hurdles . Before considering this app i strongly urge you view all the other competitors first and do your own research