On any given month in the US, there are around 1,600 searches for the term “Shopify Fulfillment.” There’s also search volume for “Magento fulfillment,” “Big Commerce fulfillment” and other terms related to integration of fulfillment services with eCommerce platforms.
These people are looking for a solution. But, in reality, it doesn’t matter what platform you are on. The types of data required by any fulfillment provider are the same, and most providers can quickly and seamlessly exchange data with any eCommerce platform.