Is there a Keepa for Walmart?

Is there a Keepa for Walmart? Not from Keepa itself. Keepa only tracks Amazon, and so does camelcamelcamel's main site. Walmart.com doesn't publish price history or a sales rank either, so a "Keepa for Walmart" has to be a third-party tool that records Walmart prices itself. Margenos is one built for resellers: a Walmart reseller tool (Chrome extension and Android app) that shows whether a product is worth selling on Walmart Marketplace: fees, profit, ROI, sales estimates, every competing seller with stock, the Buy Box winner and the product's price and Buy Box history.

Margenos makes this page, so weigh that — we've tried to be fair and link every competitor.

Does Keepa work on Walmart?

No. Keepa describes itself as an Amazon price tracker. Its Chrome extension lists only Amazon domains: .com, .co.uk, .de, .co.jp, .fr, .ca, .it, .es, .in and .mx. It doesn't add charts to Walmart.com product pages, and it has no Walmart data.

The same goes for camelcamelcamel. Its well-known site and Camelizer extension track Amazon prices. In May 2026 a separate site, CamelMart, was reported as a Walmart price tracker from the camelcamelcamel team; we couldn't load it to confirm the details, so check their site.

Why there's no Walmart price history on Walmart.com

Amazon sellers lean on Keepa because Amazon exposes a public Best Sellers Rank and Keepa has recorded prices for years. Walmart is different:

• No public price history. A Walmart product page shows today's price, and sometimes a "was" price, Rollback or Clearance tag. There's no chart.
• No public sales rank. Walmart doesn't publish a rank you can turn into a sales estimate the way Amazon's BSR is used.
• The price is the Buy Box offer. On a listing with several sellers, the price you see is the current Buy Box winner, which Walmart picks based on price, shipping fee, delivery speed and seller performance. It can change several times a day.

So any Walmart price history tool is showing data it collected itself. History begins when that tool started watching the item, and two tools can show different charts.

Your options for Walmart price and sales history

Where others are stronger: if you sell mainly on Amazon, Keepa's years of Amazon history and rank data have no Walmart equivalent. If you only want a shopper's price-drop alert, a shopper tracker is simpler than a reseller tool. If you want a Walmart repricer bundled in, look at a tool that includes one. For a wider comparison, see the best Walmart seller tools.

What resellers need from a Keepa for Walmart

When Amazon sellers search "keepa walmart", they usually want more than a price line. On Keepa they read price, sales rank, offer count and Buy Box together. On Walmart, the equivalent questions are:

• Is today's price normal? A price history chart shows whether the current price is a spike or the usual level.
• Who held the Buy Box at that price? If Walmart itself or one strong seller holds it most days, your share of sales will be small.
• Does it actually sell? With no public rank, you need a sales estimate that tells you its source, or says when there isn't enough data.
• How crowded is the listing? The number of sellers and how much stock each holds tells you how long your units may wait.

Our guide to Walmart product history covers each type of history in more detail.

How Margenos does Walmart price history

Margenos takes its own daily snapshots of Walmart products and builds charts from them. On any Walmart.com product page, the Margenos Chrome extension shows:

• Price and Buy Box history charts from Margenos's daily snapshots, so you can see the price trend and who held the Buy Box.
• Every competing seller with stock counts, total stock across sellers, and whether each offer uses WFS.
• Sales estimates labeled with their source, shown as a floor like "430+" when less certain, or "not enough data".
• Profit, ROI, max buy cost and breakeven after referral and WFS fees.
• Push alerts on tracked products when the price moves, stock runs out, or sellers or Walmart join or leave.

The Android scanner app shows the same data from a barcode in the store. The iPhone app isn't out yet. You don't need a Walmart seller account to use Margenos, and it starts with a 14-day free trial. It shows the numbers; it doesn't label an item safe or risky.

Prefer shopper-style tracking? Our Walmart price tracker page covers price-drop alerts for buyers.

Sources: Chrome Web Store: Keepa (Amazon domains) · Clark.com: camelcamelcamel tracks Amazon · CCStartup: CamelMart launch report · Chrome Web Store: Waltrack · Ecom Circles: Walmart price history · Walmart Marketplace Learn: the Buy Box. Walmart changes its rules; confirm in Seller Center.