Amazon FBA has been the standard for years, but Walmart is growing fast with Walmart Fulfillment Services (WFS). Many sellers are now asking: Which is better in 2025? This guide compares WFS vs FBA so you can decide which marketplace (or both) fits your business best.
															1. Marketplace Reach
Amazon FBA: 300M+ active users worldwide, huge Prime ecosystem.
Walmart WFS: 120M+ monthly online shoppers in the U.S., growing rapidly.
💡 Takeaway: Amazon still has wider global reach, but Walmart is expanding fast with less competition.
2. Seller Requirements
Amazon FBA: Open to global sellers, but strict compliance rules.
Walmart WFS: Currently requires sellers to be U.S.-based with U.S. warehouses.
💡 Takeaway: Easier entry on Amazon, but Walmart gives U.S. sellers an advantage.
3. Fees & Costs
FBA: Storage + fulfillment fees; higher during peak Q4.
WFS: Similar fee structure but often slightly lower storage costs.
💡 Takeaway: Costs are comparable, but Walmart sometimes wins on storage.
4. Shipping & Turnaround
Amazon FBA: Prime 1–2 day shipping nationwide.
Walmart WFS: 2-day delivery program (similar speed, growing coverage).
💡 Takeaway: Both offer fast delivery, but Amazon’s network is still larger.
5. Customer Trust & Buy Box
Amazon: Prime badge heavily influences Buy Box wins.
Walmart: Fast shipping badge also boosts conversion rates.
💡 Takeaway: Both platforms reward sellers who use their in-house fulfillment services.
6. Should You Choose One (or Both)?
Amazon FBA: Best for global reach, higher competition.
Walmart WFS: Best for U.S. sellers looking for growth with less crowded competition.
Best Strategy: Many sellers use both to diversify sales channels.
7. How Southeast Fulfillment Helps
No matter which platform you choose, prep and compliance are critical. At Southeast Fulfillment, we:
Prepare inventory for both FBA and WFS
Offer 24–48 hour turnaround for faster restock
Help sellers expand to multiple marketplaces with ease
👉 Ready to scale across Amazon and Walmart? Book a call today and let’s get your products marketplace-ready.