eBay vs Poshmark Fees: Where Do Sellers Keep More?

eBay uses category-based final value fees, typically between 10% and 15%, plus a small per-order fee and payment processing. Poshmark keeps it simple: $2.95 for sales under $15 and a flat 20% for sales at $15 and above. These structures create different winners at different price points.

The key insight is that eBay fees vary by category and include shipping in the fee base, while Poshmark charges a flat rate only on the item price with buyer-paid shipping handled separately. That difference alone changes which platform costs more at any given price point.

On a $25 item in a general eBay category with $5 shipping, eBay fees total roughly $4.38 (about 14.6% effective rate on the $30 buyer total). On Poshmark, the seller pays $5.00 (20% of $25). eBay wins by about $0.62 at this price point.

The gap is modest because eBay fees on a $30 total are still meaningful. At this price point, the decision often comes down to where the item will sell faster rather than where fees are slightly lower.

A $50 item with $5 shipping costs about $7.88 in eBay fees (general category). Poshmark takes $10.00 (20% of $50). eBay saves you roughly $2.12 per sale. Over 20 items per month, that is over $40 in fee savings.

This is the price range where eBay starts showing a consistent advantage on fee math alone. Whether that advantage translates to better profit depends on which platform moves the item faster for your specific category.

At $100 with $8 shipping, eBay charges approximately $15.28 in total fees (general category). Poshmark charges $20.00 flat. The eBay advantage grows to about $4.72. For fashion resellers moving premium items regularly, that gap compounds quickly.

At higher price points, Poshmark 20% flat rate becomes increasingly painful compared to eBay category-based rates. The only counter-argument is if Poshmark buyers consistently pay more for the same item, which happens in some fashion categories but not universally.

On a $200 item with $10 shipping, eBay fees come to roughly $28.86 in a general category. Poshmark charges $40.00 (20% of $200). The gap is now over $11 per sale. This is where the Poshmark commission becomes genuinely hard to justify unless the platform delivers a meaningfully higher sale price.

Many sellers cross-list $200+ items specifically because the fee difference is large enough that even selling one out of five listings on eBay instead of Poshmark improves overall profitability. At this price range, platform loyalty costs real money.

Below $15, Poshmark charges a flat $2.95 instead of 20%. That sounds like a deal, but $2.95 on a $10 item is a 29.5% effective fee rate. On a $14 item, it is 21.1%. The flat fee only becomes better than 20% on items priced below $14.75.

This quirk means Poshmark is particularly punishing for cheap items. eBay at 13% to 15% on the same $10 to $14 range typically costs less in absolute terms. If you sell a lot of lower-priced items, this threshold alone could justify using eBay or Mercari instead.

eBay wins on fee math in most scenarios above $15, across most categories. The advantage grows as the price increases because Poshmark 20% scales linearly while eBay rates are usually lower and some categories have favorable thresholds.

eBay also wins when your inventory is not fashion-specific. Electronics, collectibles, books, sporting goods, and home items generally perform better on eBay because the buyer base is broader and actively searching those categories. Poshmark buyers primarily shop for fashion.

Poshmark wins when the fashion-focused audience supports a higher sale price than eBay buyers would pay. If a jacket sells for $80 on Poshmark but only $65 on eBay, the Poshmark payout ($64.00 after 20%) is better than the eBay payout (roughly $55.98 after fees) despite the higher fee rate.

Poshmark also wins on operational simplicity for fashion sellers who value the prepaid shipping label, the social selling features, and the streamlined listing process. Time is a cost, and if Poshmark saves you 15 minutes per listing versus eBay, that adds up across hundreds of listings.

The examples above use general eBay category rates, but some categories are cheaper and some are more expensive. Electronics often have lower final value fee rates, which tilts the comparison further toward eBay. Some niche categories may have higher rates that narrow the gap.

Before deciding based on general numbers, run your specific item through both calculators with the correct eBay category. A general comparison gives you a starting point, but category-specific math gives you the real answer.

For fashion items under $25 where the Poshmark audience is strong, either platform can work and the fee difference is small. For fashion items over $50, compare the realistic selling price on each platform, not just fees. For non-fashion items, eBay almost always wins.

The best approach is to run both platforms through FlipCalc with the same item assumptions, then adjust the eBay sale price down by 5% to 10% if you believe Poshmark commands a premium for that item. If eBay still wins after that adjustment, the fee math is decisive.

Most sellers should not choose one platform exclusively. Cross-listing on both eBay and Poshmark gives your item maximum exposure while letting whichever platform sells first take the order. Since eBay fees are usually lower, a sale there almost always nets more, but Poshmark may sell the item faster for fashion categories.

Track your actual sell-through and average sale price on each platform for a few months. The data will tell you where your specific inventory performs best, and that answer may be different from what the fee table alone suggests.