The cards are being reshuffled in the e-commerce big leagues. For sellers who have spent years fighting Amazon's intense competition, escalating ad costs and rigid policies, there is now a far more efficient harbor: Walmart Marketplace.
So why should you steer toward Walmart while you're already selling on Amazon? Here is the strategic migration guide that can lift your margins.
1. Lower Competition, Higher Visibility
Amazon hosts more than 10 million sellers; Walmart is still in the hundreds of thousands. That difference dramatically reduces the risk of your products getting "lost in the crowd" in search results. Walmart's selective seller policy ensures that only quality, professional merchants are admitted to the platform — which translates directly into organic traffic and stronger conversion rates.
2. Win the Buy Box Race
Compared with Amazon's opaque algorithms, Walmart is more transparent about how the Buy Box is awarded. Once you optimize the core metrics — pricing, stock levels and shipping speed — getting ahead of competitors becomes much more achievable. Using WFS (Walmart Fulfillment Services) in particular gives you a Prime-like trust signal that can multiply your sales quickly.
3. Walmart vs. Amazon: The Core Differences
| Feature | Amazon | Walmart | | --- | --- | --- | | Competition | Very high | Medium / low | | Seller Fees | Monthly subscription + commission | Commission-only (per sale) | | Customer Base | Massive online-first audience | Loyal in-store + online audience | | Approval Process | Easy (automated) | Hard (manual & selective) |
4. Three Critical Points When Migrating
Moving your Amazon listings to Walmart takes more than copy-paste:
- Price Parity: Walmart does not allow your product to be priced lower on another platform — particularly Amazon. A breach can lead to account suspension.
- Inventory Sync: When selling on both platforms simultaneously, managing stock with professional tooling (Sellbrite, Helium 10, etc.) is essential.
- Proper Documentation: During the application Walmart carefully reviews your US or UK entity structure, EIN and tax documents.
5. Conclusion: Why Now?
Walmart is currently living through what Amazon experienced 10 years ago — its "window of opportunity." As the platform grows by the day, claiming your spot early is what keeps you ahead of the barriers that will inevitably go up later. Don't be intimidated by the complex onboarding flow and approval gates; with the right strategy and professional support, opening this door may be the most profitable investment for your business's future.
Sources & Further Reading
- Walmart Seller Help: Marketplace Shipping Standards — Walmart's shipping and performance standards straight from the source.
- Helium 10 Blog: Amazon vs Walmart Marketplace — A current comparison and data analysis of the two giants.
- Forbes Advisor: How To Sell On Walmart Marketplace — Why selling on Walmart is strategically important for businesses.
- IRS: Employer ID Numbers (EINs) — Official guidance on the EIN process required for US entities.