Fulfyld
Get a free quote Call (256) 716-8241
General Information— min readUpdated Jul 13, 2026

What is an online marketplace?

What is an online marketplace?

An online marketplace is an eCommerce website that connects sellers to buyers. Many sellers use online marketplaces as part of their multichannel product placement strategy. We like to think of it as the farmers market of eCommerce.

As businesses continue to grow, many look for other avenues to sell their product in hopes of optimizing sales. After creating a customer base through their website, they often begin to explore other shopping platforms like Amazon and Ebay. 

Before exploring marketplace options, it is important to define a few things…

How much are you willing to spend? What sales margin are you comfortable with? Do you have the capacity to meet rigid shipping standards? 

Once you have a strong understanding of your limits and needs, then you can start exploring options! Listed below are the current top U.S. online marketplaces. 

  • Amazon
  • eBay
  • Walmart
  • Wayfair
  • Costco
  • Target
  • Chewy
  • Newegg
  • Etsy
  • Rakuten
  • BestBuy
  • Wish
  • Cratejoy
  • Overstock

If you are currently selling in a market outside of the U.S. (or just looking to expand), we have also listed some options below for international online marketplaces.

Global Audiences:

Latin America

  • Amazon Mexico
  • Mercado Libre

Europe

  • Amazon Germany
  • Otto
  • Rakuten
  • Le Redoute
  • Zalando

Asia Pacific

  • AliExpress
  • Amazon China
  • Taobao
  • Fruugo
  • TMall
  • TradeMe
  • Alibaba

Deciding to sell on an online marketplace is a big step for any business when you consider the requirements and pricing. If this is something you have already implemented or are interested in, check out our list of integrations to review your options with Fulfyld. 

Frequently Asked Questions

What is an online marketplace?
An online marketplace is an eCommerce website that connects sellers to buyers. It functions like a farmers market for eCommerce, allowing businesses to reach customers beyond their own website.
Why do businesses use online marketplaces?
Many businesses use online marketplaces as part of their multichannel product placement strategy to optimize sales and reach new customers. After establishing a customer base through their own website, they often expand to platforms like Amazon and eBay.
What should I consider before choosing an online marketplace?
Before exploring marketplace options, you should define: how much you're willing to spend, what sales margin you're comfortable with, and whether you have the capacity to meet rigid shipping standards.
How can I get started with selling on online marketplaces?
First, develop a strong understanding of your budget limits, acceptable profit margins, and operational capacity. Once you've clarified these factors, you can begin exploring and comparing options among the top U.S. online marketplaces.

About the author

JH
VP of Operations, Fulfyld

Justin Holland is VP of Operations at Fulfyld, where he leads 3PL and eCommerce fulfillment operations. He brings Fortune 500 trucking and logistics experience to how Fulfyld picks, packs, and ships for growing DTC and CPG brands.

More from Justin Holland →

Was this article helpful?

Sorry about that — what was missing or wrong?

✓ Thanks for the feedback — it helps us improve.