Craftybase Inventory + Sync

Craftybase has definitely been a life saver! I have been using it for about 7 years now. It allows you to enter your materials/purchases/pricing, create recipes and streamlines the inventory process!
Gives suggestions on what items should be priced at. I have had a few hiccups with it, but customer service has been good.
I didn't like their recent price hike and requirements within each tier, but they are much more affordable than others that I have looked into.