Marketplace
Amazon
The deepest part of our service catalog.
Ask about Amazon in United States →USNorth America
E‑commerce account management in United States
The US is the most competitive and diverse e-commerce market. Brands typically combine Amazon with Walmart, eBay, their own store and, increasingly, social commerce, so channel coordination is the main operational challenge.
Marketplaces we can manage in United States
Select a platform for detail, or tell us what you sell on and we will confirm coverage.
Marketplace
Walmart Marketplace
Third-party selling on Walmart.
Ask about Walmart Marketplace in United States →Marketplace
eBay
Fixed-price and auction selling worldwide.
Ask about eBay in United States →Marketplace
Etsy
Handmade, vintage and designed products.
Ask about Etsy in United States →Social commerce
TikTok Shop
Selling through short video and creators.
Ask about TikTok Shop in United States →Online store platform
Shopify
Your own store, run alongside your marketplaces.
Ask about Shopify in United States →What to plan for in United States
Competition and advertising
High competition makes advertising and listing quality central to growth.
Sales tax
Tax rules are set at state level, and marketplaces often collect tax on sellers' behalf. Sellers still have obligations, so use a tax adviser.
Fulfillment choices
Marketplace fulfillment programs, third-party logistics and self-fulfillment each have different cost and speed trade-offs.
Multichannel sync
Selling on several channels requires reliable inventory and pricing synchronization.
Tax, customs and product regulation vary and change. SellerDesk does not provide legal or tax advice; confirm these points with qualified local advisers.
How SellerDesk helps
- Account setup and onboarding guidance
- Catalog and listing management
- Inventory, order and returns coordination
- Advertising management against your margins
- Reporting across all of your marketplaces
Scope is agreed in writing, you keep ownership of every account, and access is granted through the marketplace's own user permissions. We never ask for passwords.
Questions about United States
Can you manage Amazon and Walmart together?
Yes. Many US sellers run both, and shared inventory planning prevents overselling.
Do you support non-US brands selling in the US?
Yes, subject to marketplace requirements. We can help you prepare.
Ready to manage your United States e-commerce accounts?
Tell us which marketplaces you sell on and what you need. We will confirm coverage and outline a scope.