Calculate Net Profit & Compare Fees Across 5 Marketplaces
Never wonder which platform gives you the biggest payout. Enter your sale price once to see exact take-home cash on Poshmark, Mercari, Depop, eBay, and Etsy.
Cross-Platform Profit & Fee Comparison
Enter your numbers once — instantly see your net take-home pay across 5 marketplaces.
Sale & Cost Inputs
USD ($)Why Every Reseller Needs a Dedicated Profit Calculator
Hidden transaction percentages, flat listing fees, and shipping deductions can erase up to 35% of your gross sales if you do not calculate margins prior to listing.
Clear Side-by-Side Payouts
A $50 sale on Mercari does not return the same profit as a $50 sale on Poshmark or eBay. See exact dollar differences instantly to choose where to list high-ticket inventory.
Reverse Target Pricing
Bought a vintage jacket for $15 and need a clean $35 profit? Switch to Target Profit mode to calculate the exact listing price required on each marketplace.
Protect Your True ROI
Factor in packaging supplies, poly mailer labels, and shipping discounts so you never sell an item at a break-even or negative return.
2026 Resale Marketplace Fee Schedule
Direct comparison of official commission rates, payment processing, and listing costs.
| Platform | Selling / Marketplace Fee | Payment Processing | Listing Fee | Shipping Policy | Best Suited For | Calculator |
|---|---|---|---|---|---|---|
| Poshmark | 20% ($15+) or Flat $2.95 (<$15) | Included in 20% | Free | Buyer pays flat $7.97 (seller can discount) | Designer fashion, shoes & branded apparel | Calculate |
| Mercari | 10% standard | 2.9% + $0.50 per sale | Free | Prepaid QR code or ship on your own | Electronics, toys, collectibles & home goods | Calculate |
| Depop | 0% in US / UK | 3.3% + $0.45 via Depop Payments | Free | Depop USPS labels or own shipping | Gen Z streetwear, Y2K & vintage clothing | Calculate |
| eBay | ~13.25% + $0.30 (Category varies) | Included in Final Value Fee | 250 free listings/mo, then $0.35 | Calculated or flat rate shipping | Massive global reach & rare collectibles | Calculate |
| Etsy | 6.5% transaction fee | 3.0% + $0.25 | $0.20 per item (4 months) | Calculated or custom fixed shipping | Handmade crafts, supplies & 20+ year vintage | Calculate |
Tired of Manually Calculating & Cross-Posting?
Top 6-figure resellers don’t list on just one marketplace. Cross-list your inventory across Poshmark, Mercari, eBay, and Depop simultaneously in 1-click with automated delisting when an item sells.
How Marketplace Fees Work: The 2026 Reseller Guide
Selling second-hand clothing, vintage goods, or retail arbitrage inventory online has evolved dramatically. While platforms originally charged straightforward flat fees, modern marketplaces now divide fees into selling commissions, payment processing surcharges, and shipping adjustments.
1. The Real Math Behind a $50 Resale Transaction
Assume you purchased a designer sweater for $15 at a thrift store or liquidation sale, and you sell it for $50:
| Platform | Sale Price | Total Fees | Your Cost | Net Profit |
|---|---|---|---|---|
| Depop | $50.00 | -$2.10 (3.3% + $0.45) | -$15.00 | $32.90 |
| Mercari | $50.00 | -$6.95 (10% + 2.9% + $0.50) | -$15.00 | $28.05 |
| eBay | $50.00 | -$6.93 (13.25% + $0.30) | -$15.00 | $28.07 |
| Poshmark | $50.00 | -$10.00 (20%) | -$15.00 | $25.00 |
2. Four Proven Ways to Minimize Reselling Fees
- Bundle Listings Together: On platforms with fixed per-order fees (like eBay’s $0.30 or Depop’s $0.45), combining multiple pieces into one bundle amortizes the fixed transaction fee over a higher dollar total.
- Negotiate via Offers with Fees in Mind: When sending private discounts to likers on Poshmark, remember that mandatory shipping discounts ($2.02 or $7.97) come directly out of your payout.
- Opt Out of Optional Paid Advertising: Unless your category is intensely saturated, avoid 10%+ promoted listing fees on eBay and 15% offsite ads on Etsy until organic velocity slows down.
- Reuse Packaging & Buy Bulk Supplies: Spending $2 on a bubble mailer from retail stores eliminates profit. Buying 100-pack mailers online brings per-item packaging costs down to $0.15.
Frequently Asked Questions
Everything you need to know about seller fees, payouts, and optimizing your take-home margins.