I like that you can track all your shipments from one place. There's nothing i dislike about it yet. It is easy to use and has good customer service support. You should try it out! If there are any problems please contact them immediately so that they solve your issue as soon as possible. They are very helpful with solving issues when we have questions or concerns. We ship our products internationally and need tracking numbers for each shipment. With box top we get this information easily which helps us make sure everything goes smoothly.