What does a Walmart Marketplace agency do? It gets your brand approved on Walmart Marketplace, builds listings that meet Walmart's content standards, sets pricing that stays competitive across channels, chooses between Walmart Fulfillment Services and your own fulfillment, and runs Walmart Connect ads. Marknology does this as the same team that runs your Amazon, TikTok Shop and website, with our own warehouse in Kansas City.
By Andrew Morgans, founder of Marknology, selling on Amazon since 2011 | Updated September 2026
| Area | What we do | Why it matters on Walmart |
|---|---|---|
| Application and setup | Seller application, company and tax details, catalog mapping and shipping settings | Walmart reviews sellers before they can list |
| Listings | Titles, descriptions, attributes, images and rich media to Walmart's style rules | Listing quality affects where products show |
| Pricing | Price checks across Amazon, your site and other retailers | Walmart can hide offers priced well above elsewhere |
| Fulfillment | Walmart Fulfillment Services (WFS), your warehouse, or ours | Fast, reliable shipping drives badges and seller performance |
| Advertising | Walmart Connect sponsored search campaigns and reporting | Paid visibility while organic rank builds |
| Brand Portal | Brand registration, IP reporting and content control | Protects your brand from bad listings |
| Account health | On-time shipping, cancellations, returns and policy compliance | Performance decides eligibility for programs like Pro Seller |
Sources, checked September 25, 2026. Walmart Marketplace. Walmart Fulfillment Services. Walmart Brand Portal. Walmart Pro Seller program.
Brands that already sell on Amazon have a head start: product data, images, reviews elsewhere and a sense of what converts. But Walmart is its own marketplace with its own rules.
| Amazon | Walmart Marketplace | |
|---|---|---|
| Getting in | Open registration | Application and review before you can sell |
| Fees | Referral fees, plus a monthly plan for professional sellers | Referral fees by category; Walmart says there are no setup or monthly fees |
| Fulfillment | FBA or your own (FBM, Seller Fulfilled Prime) | WFS or your own fulfillment |
| Brand tools | Amazon Brand Registry | Walmart Brand Portal |
| Ads | Amazon Ads: Sponsored Products, Brands, Display, DSP | Walmart Connect: sponsored search and display |
| Price sensitivity | Buy Box weighs price and fulfillment | Offers priced well above elsewhere can lose visibility |
A wider comparison, including Target Plus, is in Amazon vs Walmart vs Target Plus for brands. For the full seller walkthrough, read Walmart Marketplace for brands.
Walmart Connect is one of several retail media networks brands now buy. See retail media networks explained for how it compares with Amazon and others.
The Growth Diagnostic reviews your Amazon account, your own site, TikTok Shop and other marketplaces, checks your margins and pricing for Walmart, and ends with a 90-day roadmap. Its fee is credited to your first month if you continue with us.
See the Growth DiagnosticWalmart shoppers compare on price. Products that are competitive across channels do best.
Categories people already buy at Walmart stores carry over well online.
Brands already in Walmart stores, or aiming for them, can build an online track record first. Store buying decisions are separate, so do not count on one leading to the other.
A second marketplace you control, without relying on a distributor to list you.
Unauthorized sellers and copycats move between marketplaces. We register Brand Portal early and run it alongside Amazon brand protection. Adding creator-led sales as well? See our TikTok Shop agency page. Agency terms are a 90-day minimum, then month to month.
It runs Walmart as a sales channel: the seller application, catalog setup, listing quality, pricing, fulfillment through Walmart Fulfillment Services or your own warehouse, Walmart Connect advertising and account performance. For brands already on Amazon, it also keeps pricing and stock aligned across both.
Often, but not always. It suits brands with competitive pricing, reliable stock and fast shipping. Walmart watches price closely, so a product that is much cheaper elsewhere can lose visibility. We look at your margins and catalog before recommending it.
Walmart says it charges no setup or monthly fees. It takes a referral fee on each sale, which varies by category. Walmart Fulfillment Services and advertising are separate costs if you use them.
WFS stores your inventory in Walmart's network and ships orders with two-day delivery, which helps with fast-shipping badges and customer experience. It suits non-perishable products without temperature control. Some brands ship from their own warehouse or a 3PL instead; we compare the two on your products.
Walmart Connect is Walmart's retail media business. For marketplace sellers the main tool is sponsored search ads that place products in Walmart search results and on product pages. It works like Amazon Sponsored Products, but the auction, placements and reporting are different.
Brand Portal is Walmart's hub for brand owners to register their brand, report intellectual property issues and manage how their brand appears. It is Walmart's closest equivalent to Amazon Brand Registry, and we set it up early.