SellWhere: compare resale fees on eBay, Poshmark, Mercari, Vinted, Depop and Etsy

About SellWhere

SellWhere is a fee calculator for people who resell clothes and secondhand goods across several apps. Instead of checking each platform's fee page, you enter the sale price, the shipping cost and who pays it, plus the item cost if you want profit too, and it ranks your net payout on eBay, Poshmark, Mercari, Vinted, Depop and Etsy at once.

The homepage example for a $50 sale shows how much the gap can be. With default settings, Vinted pays the full $50 because it charges sellers nothing, Depop leaves $47.64, Mercari $44.20, Etsy $44.04, eBay $41.71 and Poshmark $40.00. It also handles a detail many calculators miss: when the buyer pays shipping, eBay, Mercari, Depop and Etsy calculate their fee on the price plus shipping, and SellWhere includes that.

There is a quick reference table of each platform's base fees and options for eBay settings such as store subscriptions. The about page explains how fee data is checked, noting that platforms change fees often, and the homepage shows it was last verified in September 2026.

It is free with no sign-up. Remember that the cheapest fee is not always the best choice: where your buyers actually shop still matters.