Shopify Marketplace Connect

This app truly is a godsend if you want to manage your inventory and orders across multiple channels. I know that some folks have had trouble getting setup and run into problems. I did too, and my first review was initially 1 star. But their support team reached out to me and genuinely wanted to help with the issues I was having. I gave them another shot, we worked through the issues, and once I really had a better understanding, I was very happy with this app.