Fuel Up Hydration
I needed to offer a free product, and I have it coded to automatically add to cart, but I want to make sure that people do not add more than one to the cart. This app does not actually allow the addition of a single product. It has rules that the minimum must be more than 0, and that the maximum must be more than one integer higher.... which means, the lowest the maximum can be is 2. This is blaring oversite. Now, it looks pretty powerful for someone who wants to have a site where people can build collections of things to buy, but as far as limiting to a single quantity, it looks like it can not be done using this app.