Walmart Marketplace
The channel most agencies treat as an afterthought
Seller Center, Supplier One, Retail Link, Brand Portal and WFS. We hold all five on live accounts, and report Walmart on the same model as Amazon so the two can actually be compared.
Walmart is not Amazon with different logos. Item setup behaves differently, content rules are stricter, the advertising is younger, and Retail Link is a different discipline entirely — one most marketplace agencies have never touched.
What makes it worth running properly is that the fee stack is lighter. A dollar of Walmart revenue is not worth the same as a dollar of Amazon revenue, and until both sit in one model nobody can tell you by how much.
A fifth of the volume, and three points more of every dollar kept. Walmart is not a smaller Amazon — it is a different P&L, and the case for putting effort into it is a margin case long before it is a growth case.
The same six metrics, both channels
Bars are scaled within each row, so they compare the two channels on that metric rather than across metrics. Darker is the larger of the two. Both columns come out of the same warehouse, on the same definitions — which is the only reason the comparison means anything.
View as table
Illustrative composite account · trailing 30 days. Hover a row for the pair.
Plenty of brands sell to Walmart through Supplier One and on Walmart through Seller Center at the same time. The two are usually run by different people, reported in different meetings, and priced without reference to each other. The shopper sees one shelf.
1P and 3P, side by side
Revenue is the easy half. What matters is what each side actually yields after its own deductions — retail takes a margin on the wholesale price, the marketplace takes a referral fee and fulfilment.
Illustrative composite account · trailing 30 days, both Walmart surfaces.
The reason to hold both. A price change in Seller Center moves the marketplace Buy Box and the retail price ladder at once. Run separately, one team lowers price to win the box and the other discovers the effect in next quarter's terms negotiation.
The five surfaces
All five on live accounts, reported into the same model.
- 01
Seller Center
The 3P marketplace account: item setup, catalogue integrity, listing quality score, pricing and the casework that keeps items live.
- 02
Supplier One
The 1P side. Purchase orders, shipped cost of goods, chargebacks and the terms that never reach anybody’s P&L.
- 03
Retail Link
Point-of-sale and store-level in-stock, read against the marketplace business rather than in a separate meeting.
- 04
WFS
Fulfilment and replenishment planned on weighted velocity, with days of cover and a shipping call every week.
- 05
Brand Portal
Unauthorised sellers, content ownership and the escalation path when a listing is taken over.
Seen in the work
Walmart runs on the same warehouse as your Amazon business, so a price move on one channel can be argued against its margin effect on the other.
How we model a channel →