Honeycomb Upsell & Cross Sell

I used this app to help me upsell items in my shop. Not only is the app extremely easy to add - the customer service is quick and responsive. I had a question about a functionality with the app and they responded on a late saturday afternoon almost immediately. They also offered free customization of the app on my site (the customized the upsell offers to match my brand). I would recommend this app if you are looking for an easy way to get more sales at checkout. Thanks, this app is one my favorites!