We are just in the process of setting up Linnworks after looking at lots of other systems. Almost every other system we looked at had the ability to import full inventory details from Shopify which seems to suggest it's not a particuarly hard thing to do?
In fact a couple of the reps for the other systems mentioned that Shopify users often like to continue creating new products within Shopify as the interface is very good, particularly for variation products for which the manual Linnworks procedure leaves much to be desired.
Given that Shopify produces very odd CSV exports, again mainly for variants, the idea of listing in Shopify and then doing a quick export and import isn't really an option.
Is this something which has or could be considered?