Both help you find profitable products on Walmart Marketplace. Here is how they compare, using what WAMP publishes on its own site.
| Margenos | WAMP | |
|---|---|---|
| Made by | Margenos | SellerAmp |
| Chrome extension | Yes | Yes |
| Phone app with barcode scanning | Live on Google Play for Android, iPhone coming soon; one account with Chrome | No phone barcode scanning listed on its site (check their site) |
| Walmart Seller account required | No | Yes, per wamp.com |
| Profit, fees and ROI | Yes, referral and WFS fees by category and weight | Yes |
| Sales estimates | Yes, shown with a range and the source | Yes |
| Competing sellers and stock | Yes, with a cumulative stock total | Yes |
| Buy box analysis and history charts | Yes | Yes |
| Push alerts on tracked products | Yes: price moves, stock-outs, sellers joining or leaving | Not listed on wamp.com |
| Price | From $24.99/month, 14-day free trial | Free during beta; Pro pricing not announced |
WAMP details come from wamp.com and its FAQ as of September 2026. Features and prices change; check their site for the latest. WAMP and SellerAmp are trademarks of their owners. Margenos is not affiliated with them.
WAMP and Margenos both help resellers decide what to buy for Walmart Marketplace. The right one depends on how you source. Ask yourself these questions:
Both show profit after Walmart referral and WFS fees, estimate sales, list competing sellers and their stock, and chart the Buy Box and price history. If you only research online and already have a seller account, either tool covers the basics.
New to Walmart? Start with how to sell on Walmart Marketplace, or try the free profit calculator.
People looking for a WAMP alternative usually also search for big Amazon names with a Walmart angle: SellerAmp for Walmart, Helium 10 Walmart, Jungle Scout Walmart and sellerboard Walmart. They don't all do the same job.
| Tool | Main job on Walmart | Best for |
|---|---|---|
| WAMP (SellerAmp) | Product analysis for Walmart sellers | Online research with a seller account |
| Helium 10 | Chrome extension tools on Walmart.com, including Xray product research and a Listing Quality Score widget | Private label and listing research |
| sellerboard | Profit analytics for your own Walmart sales | Tracking profit after you sell |
| Jungle Scout | Built mainly for Amazon sellers | Check its site for current Walmart coverage |
| Margenos | Sourcing: fees, profit, sales, sellers and Buy Box before you buy | Resellers, in stores and online |
SellerAmp is best known for SellerAmp SAS, its Amazon sourcing tool. WAMP is its Walmart product: SellerAmp launched it after acquiring the data company Bizmetrica, and describes it as giving Walmart sellers historical sales data and trend insights. So "SellerAmp Walmart" and "WAMP Walmart" are the same thing, compared in detail above.
Helium 10 says its Chrome extension's Xray works on Walmart search results, with filtering, sorting and export, and that a Listing Quality Score widget shows on Walmart product pages. Its Demand Analyzer extends research to Amazon. Helium 10 leans toward brands and private label sellers researching keywords and listings, more than resellers checking an item's profit at a shelf.
sellerboard is a profit analytics dashboard for Walmart sellers: sales, refunds, fees, cost of goods, ad costs and inventory planning for the products you already sell. Walmart lists it as a solution provider. It answers "how much did I make?" rather than "should I buy this?"
Jungle Scout is built mainly around Amazon. If Walmart research is your main need, check Jungle Scout's site for what it currently covers on Walmart before you subscribe.
The easiest way to sort these is by when you use them. Sourcing tools like Margenos and WAMP help before you buy inventory. Analytics tools like sellerboard work after you sell. Many sellers use one of each. If you also sell on Amazon, keep in mind that Amazon tools use Amazon fees and sales rank; on Walmart you need Walmart's referral fees, WFS fees and a Walmart sales estimate. For a wider list, see the best reseller apps and Walmart reseller tools.
Sources: SellerAmp, SellerAmp expands into Walmart Marketplace; Helium 10, Chrome Extension research on Walmart; sellerboard for Walmart; Walmart Marketplace, sellerboard solution provider. Checked October 2026; features change, so check each site. All trademarks belong to their owners. Margenos is not affiliated with them or with Walmart.
WAMP says it is free during its beta, with Pro pricing not yet announced, and it requires a Walmart Seller account. Margenos has a 14-day free trial, works without a seller account, and has a phone barcode scanner on Google Play for Android (iPhone coming soon).
Margenos covers the same Walmart sourcing job as WAMP (profit and fees, sales estimates, competing sellers and stock, buy box and history charts) and adds push alerts, with a phone barcode scanner on Google Play for Android (iPhone coming soon) on the same account.
No. You can research any Walmart product with Margenos without connecting a Walmart Seller account.
Yes. They are separate Chrome extensions. Many resellers compare tools side by side before choosing one.
WAMP is a Chrome extension from SellerAmp for researching products on Walmart Marketplace. It shows profit, fees, sales estimates and competing sellers, and it requires a Walmart seller account.
If you source in stores or don't have a Walmart seller account yet, Margenos is a strong WAMP alternative: it adds push alerts, works without a seller account and has a phone barcode scanner on Google Play for Android (iPhone coming soon), on one account with its Chrome extension.
Yes, through WAMP. SellerAmp's main SAS tool is for Amazon; WAMP is its separate product analysis tool for Walmart sellers.
Helium 10 says its Chrome extension's Xray works on Walmart search results and that its Listing Quality Score widget shows on Walmart product pages. It's aimed more at brands and private label sellers than at resellers sourcing in stores.
Yes. sellerboard offers profit analytics for Walmart sellers, tracking sales, fees, cost of goods and ad costs on products you already sell. It isn't a sourcing tool.
Jungle Scout is built for Amazon only (its help center says it supports Amazon marketplaces only) sellers. Check its website for current Walmart features. For Walmart sourcing, a Walmart-specific tool like Margenos or WAMP uses Walmart's own fees and data.
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