eBay vs Amazon: Which Marketplace Should You Sell On?
Amazon and eBay are the two dominant online marketplaces, but they serve sellers in very different ways. Amazon focuses on a product-centric catalog where multiple sellers compete on the same listing, while eBay gives individual sellers their own storefronts with auction and fixed-price options. Whether you are selling new products, used goods, or collectibles, understanding these differences will determine where your business thrives.
Quick Comparison
| Feature | eBay | Amazon |
|---|---|---|
| Monthly Sellers | 18+ million | 9+ million |
| Monthly Visitors | 700+ million | 2.5+ billion |
| Selling Format | Auction and fixed price | Fixed price (primarily) |
| Seller Fees | 10-15% final value fee | 8-15% referral fee + $39.99/month pro |
| Fulfillment Service | None (ship yourself) | FBA (Fulfillment by Amazon) |
| Buy Box | No | Yes (critical for sales) |
| Brand Control | High | Lower |
| Used/Vintage Items | Excellent | Limited |
| Product Categories | Very broad | Very broad |
| Best For | Unique items, used goods, collectibles | New products, private label, volume |
Fees and Profitability
eBay charges a final value fee of 10 to 15 percent depending on the category, plus a $0.30 per order fee. Store subscriptions range from $7.95 to $349.95 per month, with higher tiers offering lower fees and more free listings. The fee structure is relatively simple to understand and calculate.
Amazon charges a referral fee of 8 to 15 percent depending on category, plus a $39.99 monthly Professional seller fee. If you use Fulfillment by Amazon, additional fees apply for storage, picking, packing, and shipping. FBA fees can significantly impact margins on low-priced items, but the convenience and Prime eligibility often justify the cost through increased sales volume.
For sellers with higher-margin products, Amazon FBA can be more profitable due to the massive customer base and Prime shipping advantages. For lower-margin or unique items, eBay's simpler fee structure often preserves more profit per sale.
Audience and Reach
Amazon dominates in sheer traffic volume with over 2.5 billion monthly visits. Amazon customers tend to search for specific products and are ready to buy, resulting in higher conversion rates. The Prime membership program creates loyal, repeat customers who prefer Amazon over other shopping destinations.
eBay attracts a different type of buyer. Many eBay shoppers are hunting for deals, rare items, collectibles, or used goods. The auction format creates excitement and can sometimes drive prices above market value for desirable items. eBay also has a strong international presence, making cross-border selling more straightforward.
Seller Control and Branding
eBay gives sellers far more control over their presence. You can create a branded storefront, design custom listing templates, and build a direct relationship with buyers. Repeat customers can follow your store and receive updates about new listings. This makes eBay better for sellers building a recognizable brand within the marketplace.
Amazon is product-focused rather than seller-focused. Multiple sellers share the same product listing, and the Buy Box determines which seller gets the majority of sales. Building brand recognition on Amazon requires enrolling in Brand Registry and using tools like A+ Content and a Brand Store. Even then, customers typically remember they bought from Amazon rather than from your specific store.
Product Suitability
eBay excels for used items, vintage goods, collectibles, car parts, and one-of-a-kind products. The auction format works well for items with uncertain market value. eBay is also friendlier to casual sellers who want to list a few items without committing to a business.
Amazon is better suited for new, branded products sold at volume. Private label products, wholesale goods, and retail arbitrage perform well on Amazon. The FBA program handles logistics, letting sellers scale without warehouse space. Categories like electronics, books, home goods, and beauty products are particularly strong on Amazon.
Who Should Choose eBay?
Choose eBay if you sell unique, used, vintage, or collectible items. eBay is also better for sellers who want brand control, direct customer relationships, and flexible selling formats. Part-time sellers and hobbyists will find eBay more approachable with lower fixed costs.
Who Should Choose Amazon?
Choose Amazon if you sell new products at volume and want access to the largest online customer base. Amazon FBA is ideal for sellers who want hands-off fulfillment and the sales boost that comes with Prime eligibility. Private label brands and wholesale sellers typically see better results on Amazon.
Conclusion
Many successful sellers use both platforms, leveraging Amazon for volume sales of new products and eBay for unique items and direct brand building. If you must choose one, Amazon is better for new product sales at scale, while eBay offers more flexibility and control for niche and used goods. Start where your product type fits best and expand to the other marketplace as your business grows.