Sell on Every Marketplace From One 3PL Partner
Marketplace expansion for Amazon sellers ready to sell on Walmart, Target Plus, Best Buy, TikTok Shop, Etsy, Instacart, Shopify, and 12 plus channels. Dedicated onboarding for every platform. One inventory pool. One prep workflow.
What Is Marketplace Expansion?
Marketplace expansion is the strategy of selling products across multiple online platforms beyond a single channel. For Amazon sellers, this means adding Walmart, Target Plus, Best Buy, TikTok Shop, Etsy, Instacart, Shopify DTC, and other sales channels to diversify revenue and reduce single platform dependency. AMZ Prep operates as a marketplace enabler for 2,000 plus brands with dedicated onboarding teams for each platform. We handle everything from getting brands approved and listed on new marketplaces to the ongoing fulfillment compliance, channel specific prep, and shipping requirements from one inventory pool across 50 plus US and Canada centers.
Why Expand Beyond Amazon?
Amazon accounts for roughly 38% of US ecommerce. The other 62% is where marketplace expansion creates new revenue. Consumer buying behavior has shifted to social commerce, DTC, and multi platform discovery. Brands that sell on one channel are leaving real growth on the table.
Revenue Protection
A single Amazon account suspension can shut down 100% of revenue overnight. Selling on 3 plus channels means no single platform controls your business.
Lower Fees, Higher Margins
Marketplace fees and referral structures vary dramatically. Walmart charges zero monthly seller fees with 6 to 15% referral. Shopify DTC has zero referral fees. Target Plus offers some of the lowest marketplace commissions available. Spreading volume across channels with favorable fee structures protects margins as Amazon fees continue rising.
Social Commerce and Brand Discovery
TikTok Shop crossed $20 billion in US GMV. Instagram Shopping drives impulse purchases through influencer content. Consumers discover products on social platforms and buy wherever the experience is seamless. Brands selling on TikTok Shop, Shopify DTC, and traditional marketplaces capture demand at every stage of the buying journey.
Consumer Purchasing Behavior Has Completely Changed
The era of one marketplace dominance is over. Consumers now discover products on TikTok, research on Google, compare on Amazon, and purchase wherever the experience feels right. Brands that only sell on Amazon are invisible to 62% of online shoppers. TikTok Shop crossed $20 billion in US GMV in 2025. Instagram Shopping drives direct checkout for beauty and fashion. Walmart.com grew 22% year over year. The brands winning in 2026 sell where their customers already spend time.
AMZ Prep sees this shift firsthand across 2,000 plus brands. Multi marketplace sellers consistently outperform single channel sellers in every product category. The data from our monthly and quarterly brand reviews confirms it: brands that expand to 3 or more channels see 40% higher revenue growth with lower customer acquisition costs per unit.
US GMV in 2025. Fastest growing commerce channel for beauty, fashion, and viral products.
Influencer driven commerce growing 35% YoY. Direct checkout eliminates friction for impulse purchases.
Year over year ecommerce growth. Zero monthly seller fees. WFS delivers Walmart 2 Day badge.
Own your customer data and margins. Brands adding DTC to Amazon see 25% higher lifetime value per customer.
How AMZ Prep Guides Brands Toward Multi Marketplace Growth
AMZ Prep does not just fulfill orders. During monthly and quarterly brand reviews, our marketplace operations team shares best practices, fee optimization strategies, and channel specific growth recommendations tailored to each brand's category and stage.
Monthly Performance Reviews
Every brand gets a monthly review covering sell through rates, channel mix performance, inventory health, and marketplace specific KPIs. We flag underperforming channels and recommend expansion timing based on stock levels and seasonal demand.
Quarterly Growth Strategy Sessions
Quarterly deep dives cover marketplace fee changes, referral rate updates, new channel opportunities (TikTok Shop, Instagram, emerging platforms), and competitive positioning. AMZ Prep recommends which marketplace to add next based on your category performance data.
Marketplace Fee Optimization
Referral fees, fulfillment fees, and storage costs vary dramatically across channels. Walmart charges 6 to 15% referral with zero monthly fees. Target Plus offers some of the lowest referral rates in the industry. AMZ Prep maps your SKU economics across each marketplace and identifies where margins are strongest.
Influencer and Social Commerce Readiness
TikTok Shop and Instagram Shopping require fast fulfillment when a product goes viral. AMZ Prep pre positions inventory across 50 plus centers so viral moments convert into shipped orders, not stockouts. We advise brands on inventory buffers for influencer campaigns.
Brand Protection Across Channels
Selling on multiple marketplaces means managing compliance across multiple platforms. AMZ Prep tracks each channel's changing requirements for labeling, packaging, returns, and shipping SLAs. Our operations team updates your prep workflow automatically when marketplaces change their rules.
Category Specific Expansion Playbooks
Beauty brands expand differently than electronics brands. AMZ Prep maintains category specific playbooks for health and supplements, beauty, home, electronics, food and beverage, and apparel. Each playbook maps which marketplaces convert best for that category and in what order to launch.
Which Marketplaces Should You Sell On?
Each marketplace has different requirements, fee structures, and audience overlap. This comparison covers the top channels AMZ Prep supports for marketplace expansion.
| Marketplace | Monthly Fee | Referral Fee | Fulfillment Program | Best For | AMZ Prep Support |
|---|---|---|---|---|---|
| Amazon FBA | $39.99/mo | 8 to 15% | FBA, SFP, FBM | All categories, highest traffic | ✓ Full |
| Walmart | $0 | 6 to 15% | WFS, Seller Fulfilled | Home, grocery, essentials, electronics | ✓ Full |
| Target Plus | $0 | 5 to 15% | Seller Fulfilled (24hr SLA) | Home, beauty, baby, personal care | ✓ Full |
| Best Buy | $0 | 8 to 15% | Warehouse Partner | Electronics, smart home, tech accessories | ✓ Full |
| Shopify DTC | $39+/mo | 0% (payment processing only) | Prep Parcel by AMZ Prep | Brand building, subscriptions, DTC margin | ✓ Full |
| TikTok Shop | $0 | 5 to 8% | Seller Fulfilled | Beauty, fashion, viral products | ✓ Full |
| Etsy | $0 | 6.5% + $0.20 listing | Seller Fulfilled | Handmade, vintage, craft supplies, custom goods | ✓ Full |
| Instacart | Varies | Marketplace commission | Retailer Fulfilled / Brand Direct | Grocery, CPG, health, household, pet | ✓ Full |
| Instagram Shopping | $0 | 5% (checkout fee) | Seller Fulfilled | Beauty, fashion, lifestyle, influencer brands | ✓ Full |
| eBay | $0 to $21.95 | 3 to 15% | Seller Fulfilled | Refurbished, collectibles, auto parts | ✓ Full |
How to Sell on Walmart Marketplace
Walmart Marketplace is the fastest growing ecommerce platform in the US with over 150,000 active sellers. Walmart charges zero monthly subscription fees and offers the WFS (Walmart Fulfillment Services) program for 2 day shipping badges. AMZ Prep handles WFS inbound prep, labeling, and routing.
Apply and get approved
Submit your application at marketplace.walmart.com with a US business tax ID, EIN, product catalog, and pricing strategy. Walmart reviews fulfillment track record and competitive pricing.
Enroll in WFS or connect AMZ Prep
Use Walmart Fulfillment Services for the 2 Day badge or ship seller fulfilled through AMZ Prep's 50 plus centers. AMZ Prep meets all WFS inbound requirements automatically.
List and optimize
Upload your product catalog. Walmart's algorithm prioritizes price competitiveness, shipping speed, and in stock rate. AMZ Prep's inventory allocation keeps stock positioned for fast delivery.
Scale with Walmart Connect ads
Once live, run Walmart Connect sponsored product ads to accelerate organic ranking. Lower CPC than Amazon PPC in most categories. AMZ Prep maintains replenishment velocity as sales scale.
How to Sell on Target Plus
Target Plus is an invite only marketplace with fewer than 1,200 approved sellers. The limited seller base means significantly less competition per listing compared to Amazon or Walmart. AMZ Prep is a certified Target Plus fulfillment partner handling same day order processing and branded packaging.
Get invited by Target
Target's merchandising team selects sellers based on brand quality, assortment fit, and fulfillment reliability. Build a strong DTC presence and apply through the Target Plus partner portal.
Meet fulfillment SLAs
Target Plus requires orders shipped within 24 hours. Late shipment rates above 2% trigger account review. AMZ Prep processes Target Plus orders same day with 99.8% on time rate.
Deliver Target grade packaging
Target expects a premium unboxing experience. AMZ Prep provides custom branded packaging, tissue paper inserts, and branded packing slips that match the Target customer expectation.
How to Sell on Best Buy Marketplace
Best Buy Marketplace is ideal for electronics, smart home, tech accessories, and appliance brands. Best Buy's Warehouse Partner program allows approved sellers to store inventory in Best Buy distribution centers for faster delivery. AMZ Prep is a certified Best Buy Warehouse Partner handling inbound prep and compliance.
Apply through Best Buy Marketplace
Best Buy reviews product catalog, brand authorization, warranty support, and return policy. Electronics and tech accessory brands with established Amazon sales history have the strongest approval rates.
Enroll in Warehouse Partner
Best Buy's Warehouse Partner program stores your inventory in their distribution centers. AMZ Prep preps and routes inbound shipments to Best Buy's facilities with compliant labeling and case packing.
Scale with BestBuy.com traffic
Best Buy drives 1 billion plus annual website visits. Products listed on BestBuy.com also appear in Google Shopping and Best Buy physical store searches, creating a halo effect across channels.
Expand to Shopify DTC With Prep Parcel
Selling direct to consumer through Shopify gives brands full control over pricing, customer data, and brand experience. AMZ Prep's Prep Parcel app integrates directly with Shopify for automated order fulfillment with branded packaging, custom inserts, and 1 to 2 day delivery from the same inventory pool used for Amazon and Walmart.
Install Prep Parcel on Shopify
The Prep Parcel Shopify app syncs orders automatically. No manual CSV uploads. No duplicate inventory management. Orders route to the nearest AMZ Prep center.
Ship with branded unboxing
Custom branded boxes, tissue paper, thank you cards, and promotional inserts. Every Shopify DTC order arrives as a brand experience, not a warehouse shipment.
Use zone skipping for faster, cheaper delivery
Prep Parcel routes orders through AMZ Prep's carrier network with zone skipping to reduce shipping costs by up to 30% while maintaining 1 to 2 day delivery windows.
How AMZ Prep Powers Marketplace Expansion
AMZ Prep operates as a full service marketplace enabler with dedicated onboarding teams for Walmart, Target Plus, TikTok Shop, Etsy, Instacart, and Best Buy. We help brands get listed, get live, and get growing on every platform.
Single Inventory Pool
One receiving workflow covers Amazon FBA, Walmart WFS, Target Plus, Best Buy, Shopify, TikTok Shop, eBay, and B2B retail. No duplicate inventory across separate 3PLs.
Channel Specific Compliance
Each marketplace has different labeling, packaging, and shipping requirements. AMZ Prep handles FNSKU for Amazon, GS1 for Walmart, branded packaging for Target Plus, and UPC for Best Buy automatically.
Same Day Order Processing
Target Plus requires 24 hour ship times. Walmart WFS expects 48 hour inbound. Amazon SFP needs same day dispatch. AMZ Prep meets every SLA from 50 plus centers across North America.
Middle Mile Logistics
AMZ Prep's proprietary Middle Mile network delivers inventory to Amazon FBA in 2 to 4 days and routes WFS inbound shipments directly to Walmart fulfillment centers. Zero placement fees on Amazon.
Dedicated Marketplace Onboarding
AMZ Prep has dedicated onboarding teams for Walmart, Target Plus, TikTok Shop, Etsy, Instacart, and Best Buy. We help brands get approved, listed, and live on each platform. From application prep to first sale, our onboarding specialists handle account setup, catalog migration, and compliance requirements for each marketplace.
Real Time Inventory Visibility
Track inventory levels across every channel from a single dashboard. AMZ Prep's WMS shows available to sell quantities per marketplace, inbound shipments, and reorder alerts in real time.
Marketplace Expansion Results
Brands using AMZ Prep for multi channel fulfillment see measurable revenue growth within 90 days of launching on a new marketplace.
AMZ Prep made expanding to Walmart and Target seamless. We went from Amazon only to three marketplaces in under 60 days. Same inventory, same prep center, zero fulfillment headaches. Our revenue grew 35% in the first quarter after expansion.
Marketplace Expansion FAQ
Common questions from Amazon sellers expanding to Walmart, Target Plus, Best Buy, and Shopify.
Marketplace expansion is the process of taking products that sell on one channel, typically Amazon, and listing and fulfilling them on additional marketplaces like Walmart, Target Plus, Best Buy, Shopify, and eBay. A 3PL marketplace enabler like AMZ Prep handles the fulfillment compliance, channel specific prep, and shipping requirements for each platform from a single inventory pool.
Apply at marketplace.walmart.com with a US business tax ID, EIN, and W9. Walmart reviews your product catalog, pricing competitiveness, and fulfillment track record. Once approved, enroll in Walmart Fulfillment Services (WFS) or use a 3PL like AMZ Prep that ships to Walmart fulfillment centers and meets the Walmart 2 Day delivery badge requirements.
Target Plus is Target's invite only third party marketplace. Target selects sellers based on brand quality, product assortment fit, and fulfillment reliability. Sellers must ship orders within 24 hours and meet Target's packaging and compliance standards. AMZ Prep is a Target Plus fulfillment partner that handles order processing, branded packaging, and same day shipping.
Yes. AMZ Prep fulfills orders across Amazon FBA, Walmart WFS, Target Plus, Best Buy, Shopify, TikTok Shop, Etsy, Instacart, eBay, and B2B retail channels from a single inventory pool. We have dedicated onboarding teams for each platform to help brands get approved and listed. One receiving workflow covers all channels, and AMZ Prep handles the compliance for each channel automatically.
A marketplace enabler is a 3PL or service provider that helps brands expand from a single sales channel to multiple marketplaces. AMZ Prep has dedicated onboarding teams for Walmart, Target Plus, TikTok Shop, Etsy, Instacart, and Best Buy that help brands get approved, listed, and live on each platform. Beyond onboarding, AMZ Prep handles channel specific fulfillment compliance, inventory allocation across platforms, and each marketplace's shipping and packaging requirements for 2,000 plus brands across 12 plus sales channels.
Most brands see the highest ROI from adding 2 to 3 marketplaces beyond Amazon. Walmart is the most common first expansion for Amazon sellers due to category overlap and the WFS program. Target Plus and Best Buy follow for brands in home, electronics, and personal care. Adding Shopify DTC gives brands a direct relationship with customers. AMZ Prep recommends starting with one additional marketplace, stabilizing fulfillment, then expanding further.
Multichannel fulfillment is the logistics operation of shipping orders from multiple sales channels. Marketplace expansion is the broader strategy of entering new selling platforms to diversify revenue. AMZ Prep handles both: the strategic onboarding and compliance for each marketplace, and the day to day fulfillment operations that keep orders flowing across all channels.
Yes. AMZ Prep integrates directly with Shopify through its Prep Parcel app. Orders sync automatically for pick, pack, and ship with branded packaging, custom inserts, and 1 to 2 day delivery across the US and Canada. Brands expanding from Amazon to Shopify DTC use the same AMZ Prep inventory pool, eliminating the need for a separate Shopify 3PL.
Ready to Sell on Every Marketplace?
Talk to our marketplace expansion team about adding Walmart, Target Plus, Best Buy, and Shopify to your sales channels. One 3PL partner. Every marketplace covered.
