I have to say ShipRush has been amazing for my business. I save so much time shipping now. They make it so easy to get orders out and I have to ship a lot! I did have one issue when I was missing some orders but it might have just been a hiccup because when i refreshed like 10 minutes later all my orders were there so it was fine. I just started selling on Amazon so I am going to add that to my shiprush too and I know it will be great!