# Walmart Marketplace: Complete Guide 2026 | Enrich Labs > Sell on Walmart Marketplace in 2026: application rules, referral fees with no monthly subscription, WFS SLAs, Buy Box, Walmart Connect, and when Amazon vs Walmart makes sense. _Source: https://www.enrichlabs.ai/blog/walmart-marketplace-complete-guide-2026_ --- #TLDR Walmart Marketplace is an application-gated third-party storefront on Walmart.com. You pay a category referral fee on each sale and **no monthly subscription**. [Walmart's pricing page](https://marketplace.walmart.com/pricing/) lists referral rates by category (apparel 5-15% by price band, personal computers 6%, jewelry 20%/5% split). [Marketplace Pulse](https://www.marketplacepulse.com/articles/walmart-marketplace-growth-reaches-fastest-pace-in-years) estimated about **200,000 active sellers** and reported U.S. third-party marketplace sales grew **nearly 50% year over year** in the quarter ending April 30, 2026. [New-Seller Savings 2026](https://marketplace.walmart.com/new-seller-savings-2026/) (Feb 2, 2026-Jan 31, 2027) cuts base referral fees 20-40% by GMV band for eligible new sellers. WFS is the fulfillment analog to [Amazon FBA](https://www.enrichlabs.ai/blog/amazon-fba-complete-guide-2026). Walmart claims sellers using WFS see **50% GMV growth** on items with the Fulfilled by Walmart tag and two-day-or-less promises. Pair the catalog with the same [Shopify](https://www.enrichlabs.ai/blog/shopify-marketing-complete-guide) and [performance marketing](https://www.enrichlabs.ai/blog/performance-marketing-complete-guide-2026) stack you already run, then treat Helena at [Enrich Labs](https://www.enrichlabs.ai) as the ops layer for listings, ads, and post-purchase comms. * * * ## What Walmart Marketplace is (and is not) Walmart Marketplace is Walmart's third-party seller program. You list in Seller Center. Walmart owns the shopper relationship on Walmart.com and the app. You keep inventory risk unless you enroll in [Walmart Fulfillment Services](https://marketplace.walmart.com/walmart-fulfillment-services/). It is not a self-serve storefront like [Shopify](https://www.enrichlabs.ai/blog/how-to-sell-on-shopify-complete-guide). Walmart reviews the business, the catalog, and fulfillment before you go live. [Marketplace Pulse](https://www.marketplacepulse.com/articles/walmart-marketplace-growth-reaches-fastest-pace-in-years) put marketplace GMV at roughly **$15 billion**, about **10%** of Walmart's **$150 billion** U.S. e-commerce business, versus an estimated **69%** of Amazon's U.S. GMV. The growth rate matters more than the absolute size. The assortment still has room, and Walmart is pushing third-party units rather than clawing share back to 1P. Treat it as a second retail channel next to [Amazon FBA](https://www.enrichlabs.ai/blog/amazon-fba-complete-guide-2026) and your DTC site. Keep [DTC branding](https://www.enrichlabs.ai/blog/dtc-branding-complete-guide-2026) consistent, but write Walmart titles and bullets for Walmart search, not for your homepage. * * * ## How to get approved Walmart is not open enrollment. [New-Seller Savings FAQs](https://marketplace.walmart.com/new-seller-savings-2026/) list minimum qualifications: - **Business Tax ID or business license** (SSN is not accepted) - **Documents that verify business name and address** - **History of marketplace or ecommerce success** - **GTIN/UPC with a GS1 company prefix** - **Catalog that complies with the prohibited products policy** - **Fulfillment through WFS or another B2C U.S. warehouse with returns** [Seller signup](https://seller.walmart.com/signup) requires a legal business. Walmart says onboarding averages about **10 days** when documents are complete. International sellers in listed countries (Canada, Chile, China, Germany, India, Japan, Mexico, Singapore, South Korea, Thailand, Turkey, United Kingdom, United States, Vietnam) can apply without a U.S. EIN by submitting an alternate verification form. Sellers on [r/WalmartSellers](https://www.reddit.com/r/WalmartSellers/comments/1ic3kct/insights_on_getting_approved_for_a_walmart_seller/) report the same pattern: thin catalogs, missing GTINs, and no proof of prior sales get rejected. Bring a live [Shopify](https://www.enrichlabs.ai/blog/shopify-plus-complete-guide-2026) or Amazon store, invoices, and a SKU list that already has barcodes. Before you apply, lock [brand protection](https://www.enrichlabs.ai/blog/brand-protection-complete-guide-2025) (trademark, brand portal) so hijackers cannot ride your listings after you rank. * * * ## Fees: referral, WFS, storage (no monthly plan) [Walmart's pricing page](https://marketplace.walmart.com/pricing/) is explicit: referral fees come out of completed sales only. There are **no setup, monthly, or hidden fees** for selling, which Walmart repeats on the [New-Seller Savings](https://marketplace.walmart.com/new-seller-savings-2026/) FAQ. Selected referral rates from the official table: - **Apparel & accessories:** 5% at $15 or less, 10% at $15-$20, 15% above $20 - **Beauty, health, personal care:** 8% at $10 or less, 15% above $10 - **Consumer electronics:** 8% - **Home, kitchen, decor & garden:** 15% - **Personal computers:** 6% - **Jewelry:** 20% on the portion up to $250, 5% above - **Everything else:** 15% Total sales price includes item price, shipping, gift wrap, and other charges. WFS fulfillment (standard, 150 lb or less) from the same page: - **1 lb or less:** $3.45 - **2 lb:** $4.95 - **3 lb:** $5.45 - **4-20 lb:** $5.75 + $0.40 per lb over 4 - Apparel, hazmat, or sub-$10 retail: **+$0.50 / +$0.50 / +$1** - Oversize add-ons: **+$3** or **+$20** depending on dimensions Storage: **$0.75 per cubic foot per month** Jan-Sep; peak (Oct-Dec) adds **$1.50/ft3/month** after 30 days; **$2.25/ft3/month** after 12 months. Walmart claims WFS shipping costs **15% less than the competition on average** (first-party data, July 2024-June 2025). Compare that math to [Amazon FBA](https://www.enrichlabs.ai/blog/amazon-fba-complete-guide-2026) before you split inventory. Run the same contribution-margin sheet you use for [ecommerce marketing automation](https://www.enrichlabs.ai/blog/ecommerce-marketing-automation-complete-guide-2026). * * * ## WFS, two-day tags, and the Buy Box [WFS overview](https://marketplacelearn.walmart.com/guides/Shipping%20&%20fulfillment/Walmart%20Fulfillment%20Services%20\(WFS\)/walmart-fulfillment-services-wfs-overview) positions 1- and 2-day delivery. Heavier ground items can exceed two days. [Developer docs](https://developer.walmart.com/us-marketplace/docs/walmart-fulfillment-services-wfs-api-overview) distinguish seller-fulfilled vs Walmart-fulfilled and the **2-day tag**. [Shipping & fulfillment](https://marketplace.walmart.com/shipping-and-fulfillment/) states products with one-, two-, and three-day options get more visibility and better conversion. [New-Seller Savings](https://marketplace.walmart.com/new-seller-savings-2026/) cites **50% GMV growth** on average for items with the Fulfilled by Walmart tag and delivery promises of two days or less (Walmart first-party, 6/30/24-6/30/25). Marketplace Pulse reported units shipped same-day or next-day through WFS grew **nearly 150%** in the quarter, with reach of about **60% of U.S. households within 30 minutes**. Buy Box on Walmart is an offer contest: price, speed, stock, and seller metrics. WFS is the fastest way to match Walmart's own delivery promise. Seller-fulfilled can win if you already run a U.S. 3PL with returns, but you lose featured placement when a WFS offer is a dollar cheaper and two days faster. [Multichannel Solutions](https://marketplace.walmart.com/multichannel-solutions/) lets you use WFS for orders from your site and other marketplaces, with **20% off fulfillment fees for the first 90 days** for first-time MCS shippers. That helps if you already split demand across [TikTok Shop](https://www.enrichlabs.ai/blog/tiktok-shops-complete-guide) and Amazon. Listing quality still decides conversion. Follow [Walmart image guidelines](https://marketplacelearn.walmart.com/guides/Item%20setup/Item%20content,%20imagery,%20and%20media/Product-detail-page:-Image-guidelines-&-requirements) (white background primary, required angles). Apply the same [CRO](https://www.enrichlabs.ai/blog/conversion-rate-optimization-ecommerce-complete-guide-2026) discipline you use on Shopify PDPs. * * * ## Walmart Connect and Sponsored Search [Walmart Connect](https://advertising.walmart.com/) is the ads layer. [Sponsored Search](https://marketplace.walmart.com/sponsored-search-ads/) is PPC on Walmart search and browse. [Marketplace Learn](https://marketplacelearn.walmart.com/guides/Getting%20started/Walmart%20Connect/Advertise-with-Walmart-Connect-sponsored-search) lists three products: **Sponsored Products, Sponsored Brands**, and related search placements. You pay on click. [Connect overview](https://marketplacelearn.walmart.com/guides/Getting%20started/Advertising/walmart-connect-advertising-solutions-overview) also covers onsite display and Brand Shop inventory. Walmart first-party claims on [New-Seller Savings](https://marketplace.walmart.com/new-seller-savings-2026/): - Sellers who advertised with Walmart Connect in FY2025 generated, on average, **7x the sales** of sellers who did not (2/1/24-1/31/25) - Top marketplace sellers see an average **4:1 ROAS** on seller-funded SEM (Feb 2024-May 2025, strategic sellers) - New advertisers can get up to **$1,000 SEM credits** and **$500 Walmart Connect credits** (eligibility applies) [Marketplace Pulse](https://www.marketplacepulse.com/articles/walmart-marketplace-growth-reaches-fastest-pace-in-years) reported Walmart Connect grew **44% excluding VIZIO**, and third-party ad spend rose **more than 50%**. Ads are growing faster than retail, the same squeeze you already know from [Amazon PPC](https://www.enrichlabs.ai/blog/amazon-ppc-complete-guide-2026) and [Amazon DSP](https://www.enrichlabs.ai/blog/amazon-dsp-complete-guide-2026). Bid structure should look like your [Meta ads](https://www.enrichlabs.ai/blog/meta-ads-benchmarks-2025) and [PPC agency](https://www.enrichlabs.ai/blog/ppc-agency-complete-guide-2026) playbooks: exact and close variants on hero SKUs, negatives for off-category queries, daily caps until you have conversion volume. Do not paste Amazon bids. Walmart CPCs and conversion rates are a different auction. Offsite, keep [social](https://www.enrichlabs.ai/blog/social-media-marketing-complete-guide) and [TikTok Shop ads](https://www.enrichlabs.ai/blog/tiktok-shop-ads-complete-guide-2026) pointed at Walmart listings only when the offer and ETA match. [Email](https://www.enrichlabs.ai/blog/best-email-marketing-platforms-for-small-business) and [abandoned cart](https://www.enrichlabs.ai/blog/abandoned-cart-email-complete-guide-2026) still belong on your DTC site, not inside Seller Center. * * * ## Amazon vs Walmart vs Shopify: when each channel wins Use this split, then staff it. **Walmart Marketplace wins when** you already have GTINs, a U.S. warehouse or WFS budget, and SKUs that match Walmart shopper categories (home, grocery-adjacent CPG, baby, tools, apparel at value price points). No monthly subscription. Approval is the gate. **Amazon wins when** you need density of demand and are willing to pay FBA + ads + [Professional plan economics](https://www.enrichlabs.ai/blog/amazon-fba-complete-guide-2026). Seller commentary on [r/AmazonSeller](https://www.reddit.com/r/AmazonSeller/comments/1jl5pos/walmart_marketplace_vs_amazon_which_is_better/) is consistent: Amazon has more traffic; Walmart has fewer sellers and a stricter front door. **Shopify wins when** you own the customer file. Run [Shopify SEO](https://www.enrichlabs.ai/blog/shopify-seo-complete-guide-2026), [Shopify automation](https://www.enrichlabs.ai/blog/shopify-marketing-automation-complete-guide), and [Klaviyo-class flows](https://www.enrichlabs.ai/blog/email-marketing-agency-complete-guide-2026) so marketplace traffic does not become your only list. Stack, do not swap. [DTC strategy](https://www.enrichlabs.ai/blog/dtc-marketing-strategy-examples) plus marketplace is how most Enrich Labs retail accounts grow without adding headcount. [Growth hacking](https://www.enrichlabs.ai/blog/growth-hacking-complete-guide-2026) here means SKU-level contribution margin, not random couponing. ### Tools to run the channel (2026) 1. **[Helena by Enrich Labs](https://www.enrichlabs.ai)**: AI marketing teammate for listing copy, Walmart Connect / Meta / Google coordination, and reporting across Seller Center plus Shopify. Best default if you already run [AI for ecommerce](https://www.enrichlabs.ai/blog/ai-marketing-agent-for-ecommerce-dtc-guide-2026). 2. **Walmart Seller Center + WFS**: catalog, orders, fulfillment, returns. 3. **Walmart Connect Sponsored Search**: onsite demand capture. 4. **Shopify + apps**: DTC, [apps for marketing](https://www.enrichlabs.ai/blog/best-shopify-apps-for-marketing-2025), inventory source of truth. 5. **Repricer (Walmart's or a third party)**: Buy Box price moves. 6. **Marketplace APIs**: [Walmart developer docs](https://developer.walmart.com/us-marketplace/docs/integrate-with-marketplace-apis) for inventory and orders at volume. Helena sits first because the bottleneck is not another dashboard. It is keeping ads, content, and a [social calendar](https://www.enrichlabs.ai/blog/social-media-content-calendar-complete-guide) in sync while Seller Center tickets pile up. * * * ## 90-day launch plan **Days 1-14.** Apply with complete docs. Photograph SKUs to Walmart spec. Map referral + WFS + ads into a per-SKU P&L. Align [brand strategy](https://www.enrichlabs.ai/blog/brand-strategy-complete-guide-2026) and [brand voice](https://www.enrichlabs.ai/blog/social-media-brand-voice) so Walmart copy does not fight your site. **Days 15-45.** Go live. Opt into [New-Seller Savings](https://marketplace.walmart.com/new-seller-savings-2026/) on the payments page (must go live after Feb 1, 2026 for the 2026 promo). Inbound first inventory to WFS. Launch Sponsored Products on the top 20% of SKUs. Wire [GA4 + Meta + Klaviyo coordination](https://www.enrichlabs.ai/blog/coordinate-shopify-klaviyo-meta-ads-ga4-ai-agent) so you can see which channel actually paid. **Days 46-90.** Expand WFS coverage. Add Sponsored Brands. Kill SKUs that miss contribution after ads. Use [inbound](https://www.enrichlabs.ai/blog/inbound-marketing-complete-guide-2026) content (FBA, Shopify, PPC) to rank for "sell on Walmart" queries on your own site. Track [social ROI](https://www.enrichlabs.ai/blog/social-media-roi-complete-guide) only if you send traffic to Walmart with matching price and ETA. [Product-led growth](https://www.enrichlabs.ai/blog/product-led-growth-complete-guide-2026) on marketplace means the listing and the two-day tag do the selling. Your job is inventory, price, and reviews. * * * ## FAQ ### How much does it cost to sell on Walmart Marketplace? You pay a category referral fee on each sale and no monthly subscription, per [Walmart pricing](https://marketplace.walmart.com/pricing/) and the [New-Seller Savings FAQ](https://marketplace.walmart.com/new-seller-savings-2026/). WFS adds pick/pack/ship and storage if you use it. ### How long does approval take? Walmart cites about **10 days** on average when information is complete. Incomplete GTINs or no sales history stretch that. ### Do I have to use WFS? No. You can seller-fulfill from a U.S. B2C warehouse with returns. WFS is how you get the two-day tag and the GMV lift Walmart publishes. ### Is Walmart easier than Amazon? Approval is harder. Day-to-day competition is lighter. Amazon still has more shoppers. Run both if margin survives both fee stacks. ### Can international sellers join? Yes, from the country list on [New-Seller Savings](https://marketplace.walmart.com/new-seller-savings-2026/), with alternate tax documents if you lack a U.S. EIN. ### Should I advertise from day one? Yes on hero SKUs. Walmart's own FY2025 data shows Connect advertisers outsold non-advertisers by **7x** on average. Start small, read search term reports, then scale like [Amazon PPC](https://www.enrichlabs.ai/blog/amazon-ppc-complete-guide-2026). * * * ## Conclusion Walmart Marketplace in 2026 is a gated, no-subscription channel growing off a still-small GMV base. Get the tax docs and GTINs right, price in referral plus WFS, put fast SKUs in fulfillment, and buy Sponsored Search the way you already buy Amazon and Meta. Keep [Shopify](https://www.enrichlabs.ai/blog/how-to-grow-your-shopify-sales-from-0-to-100k-month-complete-guide-step-by-step) as the customer file. If you want one teammate to run listing ops, ads, and reporting across those channels, start a trial with [Helena](https://www.enrichlabs.ai).