Exactly! We were in the same boat with NO solution.. I figured out that it takes about 10 - 15 minutes per sku to copy over products by hand, we have about 1,200 skus as well.. would take about 200 - 300 hours! And that doesn't even take into consideration inventory changes.. Ouch..
So Bytestand was born. And we are JUST about done.. Its definitely taking longer than I expected, much more complex dealing with the Amazon and Shopify APIs.. But we have a working prototype right now and we are putting a few final touches on it before its ready to be beta tested.
Please be sure to sign up on our site to be notified when we go into beta testing and then soon there after go live.
Thanks
Todd