Amazon FBA (Fulfillment by Amazon) is designed to remove much of the operational burden from sellers. Once you send your amazon inventory to one of Amazon’s fulfillment centers, they handle the rest—picking, packing, shipping, customer service, and returns. This makes selling online easier for new sellers or those scaling fast. However, the convenience comes at a cost. FBA charges fulfillment fees, which vary by item size and weight, and storage fees that can climb during Q4 or if your products sit too long. These costs are in addition to referral fees and transaction fees, so your profit margins may take a hit if you're not monitoring everything closely.
Shopify, in contrast, offers full operational freedom. Sellers can choose to fulfill orders themselves, use third-party logistics (3PL), or access Shopify’s own fulfillment network, depending on the shopify plan. You gain full brand control, from the packaging design to the unboxing experience, which helps reinforce brand identity. This can significantly improve customer experience, especially when paired with fast, reliable shipping. Shopify also integrates with inventory tracking apps that automate manual order creation, helping businesses grow while maintaining operational efficiency.
If you don’t want to handle fulfillment yourself, Shopify also offers its own Shopify Fulfillment Network (SFN), which outsources storage and shipping to a network of third-party logistics providers. SFN currently works with brands shipping between 3 and 200 orders per day, with under 200 SKUs — it’s not built for very small or very large operations. It won’t take perishables, items over 35 lbs or longer than 18 inches in any dimension, or restricted/prohibited goods, and it currently only serves businesses selling in the US with fulfillment centers in the US and Canada. You’ll also need to apply and get accepted before you can use it — there’s no guaranteed onboarding timeline. For sellers outside those limits, third-party 3PLs remain the more flexible option.
For merchants prioritizing simplicity and access to Amazon’s customer base, FBA is a solid option. But if you're building a standalone online store and want to create a memorable brand and customer experience, Shopify gives you the tools and flexibility to do so. Choosing between Amazon vs Shopify here depends on your logistical capabilities, branding goals, and how much control you want over the post-purchase journey.