Iron-Mills LTD review for Trunk ‑ Stock Sync & Bundling

Trunk is a powerful tool that works seamlessly. We use it on our store for two uses, which it performs excellently. 1 - To calculate the inventory of our products, based on our inventory of the lower-level piece parts that make up our top-level products. When I was looking, I couldn't find any alternative apps that did this as well as syncing inventory to multiple sales channels (Amazon, Etsy, etc). 2 - We sync the inventory of our BoM from Quickbooks Online, to retain the ability to run accurate inventory reports, based on our inventory of physical parts instead of top levels products. During set up, I had a couple of questions, both were answered swiftly and helpfully. Would certainly recommend.