Essent Cart Drawer Cart Upsell

So far this is an excellent app! I had to set it up in a panic because my tiered discounts weren't working in Shopify, and this app made it so easy and quick! I made a tiered free gift in my customer's carts in under 30 minutes! I will definitely be using this app again when I need to do that kind of discount again. I love the upsell feature, too. The customer service was also great when I needed to ask a question! They responded quickly and knowledgably.