FeeStack
10 platforms, 1 calculator • Free to use

Sellers: see what you keep on any platform, before you list.

Etsy, eBay, Poshmark, Mercari, Vinted, Depop, Whatnot, Patreon, Gumroad and DoorDash in one free calculator. Pick a platform and see your net payout in seconds.

You keep

$32.00

Revenue$40.00
Vinted fees- $0.00
Cost basis- $8.00
Net profit$32.00
Margin80.0%
ROI400%

Fee rates are editable defaults — always verify current fees on Vinted's own fee page, since platforms change rates. FeeStack computes the math; you set the rate.

Change the platform and the numbers — the fee formula updates automatically.

Fee comparison at a glance

On a $40 sale (or $40 in dasher pay), here's what each platform's formula costs you.

PlatformFee formulaFee on $40You keep
Vinted0% + $0.00$0.00$40.00
Depop3.3% + $0.45$1.77$38.23
Whatnot10.9% + $0.30$4.66$35.34
Patreon12.9% + $0.30$5.46$34.54
Gumroad10% + $0.50$4.50$35.50
DoorDash0% + $0.00$0.00$40.00
Etsy9.5% + $0.45$4.25$35.75
eBay13.6% + $0.40$5.84$34.16
Poshmark20% + $0.00$8.00$32.00
Mercari10% + $0.00$4.00$36.00

Fee rates verified against each platform's published fee schedule. Platforms change fees — always confirm the current rate on the platform's own page before pricing a real sale.

One calculator, every platform

Stop bouncing between six different fee calculators. Pick your platform from one dropdown and get the right formula every time.

Price with your real margin

Know your minimum price before you list, or your real take-home before you accept a dash — after fees and costs, not before.

Built to grow with you

New platform? We add it here. FeeStack is designed to cover any marketplace or gig fee structure, not just today's six.