I’m happy that my research caught my eye on Stock Konnect. In case my struggle is similar to others - so writing below so that it may help.
I own a business whose products’ crafts often change. With this consistent change in fashion, the inventory would consist of a few thousand SKUs for sure. Classically used spreadsheets - it was a disaster. Then I realized that my business needs help. With this daunting process, I had to worry about orders as well subsequently. So tried using a couple of other products of the genre. But their high-cost and complexity in order management was a big deal for a non-tech person like me. Stock Konnect’s efficiency to process orders is matchless! It pre-maps the shipping methods on each channel. Once marketplaces ship the order, Stock Konnect automatically notifies the sales channel with necessary information.