I use Solid Commerce software for sales across 4 channels (eBay, Amazon, Rakuten and BigCommerce). It does an excellent job at everything it claims to do. Although I log in almost every day, most of my processes are automated to such an extent that I never need to log in except to receive inventory. I love almost everything about it, except I wish uploading products to multi marketplaces was more automated but I do understand that every marketplace require different set of data. Pros: Substantial time savings every month - Customer service could not be better. Instant responses to all problems. Auto import of all my products from eBay and Amazon. Shipping tool and order manager are excellent. Uploading new items directly from Excel. Cons: Take time to learn. Missing some warehouse management tools. Need to use Excel to upload bulk items but I don’t know if there can be any other way to do this.