ShipStation

their support technic team was really Helpful .
But I was not really happy with the rates and it was quite complicated to choose a package/carrier. I did not enjoy my experience.

The app works well except for printing problems from time to time. However I would not recommend using their insurance - 'shipinsurance'. The app allows you to buy insurance on an item even if it is not insurable. I have been using the app assuming if I could buy insurance the item was insurable. I have filed my first claim in two years and it has been denied as the shipping option was not insurable despite the fact that they offered insurance on my shipping option. I would have chosen a different shipping option had I known this. App needs to be fixed so that insurance is not offered on non-insurable shipping options.

Good... when it works.
We constantly have issues due to updates. They change things that dont work as well for us, then we have to change how we process our orders.
Right now, our orders will not even import to ShipStation and they can't tell us why.