6-Platform Fee Comparison 2026: Which Marketplace Nets You Most?
Compare net profit across eBay, Mercari, Poshmark, Depop, FB Marketplace & Whatnot — so you keep more per flip. Free calculator included.
What this tool helps you do
Compare net profit across eBay, Mercari, Poshmark, Depop, FB Marketplace & Whatnot — so you keep more per flip.
Interactive inputs and calculations load after the app boots. Use this prerendered preview to understand what the tool covers before opening the live experience.
Best for
- platform fee comparison
- ebay vs mercari fees
- poshmark vs depop
- which platform highest profit
- reselling platform comparison
How resellers should use this preview
6-Platform Fee Comparison 2026: Which Marketplace Nets You Most? belongs in the Financial Calculators workflow. The static page gives you enough context to understand the decision the live tool is built to support, the risks it helps reduce, and the type of seller who gets the most value from the calculation or utility.
Use this page before you open the interactive version if you want to confirm the inputs you need, the marketplaces or scenarios it applies to, and the tradeoffs you should compare. That usually means better pricing discipline, fewer thin-margin listings, and less time spent double-checking the same math manually.
The live experience inside Underpriced handles the actual inputs and outputs, but search visitors still need substantial on-page context. That is why this preview summarizes the workflow, surfaces common search phrases, and pairs the tool with related calculators and longer guides.
- Primary workflow: Financial Calculators
- Best fit: platform fee comparison, ebay vs mercari fees, poshmark vs depop
- Next step after reading: open the live tool and compare the result against your current margin or listing process
Frequently Asked Questions
Which resale platform keeps the most money per flip after fees?
The net profit per flip varies significantly by sale price — Facebook Marketplace charges no seller fee on local pickups but Whatnot takes around 8% plus payment processing. eBay typically lands at 13.25% total fees while Mercari charges a flat 10%. For most $20–$100 resale items, Facebook Marketplace or Mercari nets you the most, but lower buyer traffic often offsets the fee savings on slower-moving inventory.
How do I calculate net profit on eBay vs Poshmark vs Mercari at the same price?
To compare net profit across eBay, Poshmark, and Mercari for the same item, start with your sale price and subtract listing fees, payment processing, and shipping costs for each. eBay charges a 13.25% final value fee plus $0.30 per transaction, Poshmark takes a flat 20% on items over $15, and Mercari charges a flat 10% selling fee. Running all three side by side before you list shows exactly which marketplace puts more money in your pocket per flip.
Does Facebook Marketplace really have zero seller fees in 2026?
Facebook Marketplace local listings still carry no seller fee in 2026 — you keep 100% of the sale price when a buyer picks up in person. Shipped orders through Facebook Marketplace do carry a 5% selling fee (or a minimum of $0.40 per shipment). Knowing this distinction matters because flipping locally on Facebook can net you $10–$20 more on a $50 item compared to listing the same piece on eBay or Poshmark.
Should I list on Depop or eBay for used streetwear based on fees alone?
For used streetwear, eBay typically nets more than Depop despite higher fees because buyer demand is much stronger. eBay has millions more active buyers searching for the same items, which means faster sales and prices closer to full market value. Depop charges ~3.3% payment processing while eBay charges 13.25%, but the higher velocity on eBay often makes up the difference. For niche or hype-adjacent pieces in 2026, eBay is the better flip destination.
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