
This is the best to use if you have multiple e-commerce websites, including 3rd party sites like Amazon. They bring all your orders into 1 screen and you can make labels from their interface. What even cooler is if you have a sophisticated warehouse with bin locations, you can print a pick list and gather all the items in one swoop. Review collected by and hosted on G2.com.
Inventory syncing has been a challenge for us. That could just be an issue with our systems. Also, it is not up to the minute (although you can set it for that). If you sell an item in a real store environment (and it is the last one), it will take a while before it uploads to your online store. If you set the automaton to every minute, it uses up your bandwidth. Review collected by and hosted on G2.com.

