Marketplace Fee Comparator

Money left on the table per month — what you would earn with every product on its best channel minus the same on its worst.

$24one-time · VAT included · no subscription

Free files

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✓Download page opens right after payment + links by e-mail. No account.

✓Excel 2016+ / Microsoft 365 · Google Sheets (upload to Drive)

✓Light + Dark · USD GBP EUR AUD CAD INR · PLN pricing — every edition in one download

✓Free updates forever · 14-day refund

Part of Reseller & Marketplace Pack (5 files, $49) and Operator Toolkit (10 files, $89) — and of the Complete Collection (119 files, $99).

The ritual page

What the file tells you

Every platform quotes its fees differently so you cannot compare them in your head. This sheet costs every product on every channel the same way — listing, transaction, payment, ads, subscription, the shipping you eat, your time — and says where each product should live.

01 · verdictPlatforms — which channel keeps the most, which is under your minimum

02 · verdictProducts — which product is on the wrong channel, which loses money somewhere

03 · verdictThe sum — what channel choice is worth per month

Sheets in the workbook

✓Review · the ritual page

✓Platforms · every channel's fee schedule and what it takes from your products

✓Products · price, cost, shipping — best and worst channel per product

✓Compare · every product × platform, fully costed and ranked

How it works

1Enter each platform's fees and your products — ten minutes, once

2Read Compare — net per unit for every product on every channel

3Open Review before a new channel, and monthly — one number, three verdicts — ten minutes

Who it is for

Sellers on more than one marketplace, or deciding which one to open next.

Dark edition included

Marketplace Fee Comparator — dark edition

Do I need Excel?

Excel 2016+ or Microsoft 365. Or upload the .xlsx to Google Drive — it opens in Sheets with formulas and charts intact.

Can I pay with BLIK?

Yes — BLIK, Przelewy24, any card, Apple Pay, Google Pay and PayPal. Prices in PLN, EUR, USD or GBP; the currency switch is at the top.

Invoice for my company?

Tick “I’m purchasing as a business” at checkout and enter your NIP / VAT ID. The invoice arrives with the download e-mail.

What if it isn’t for me?

14-day refund, no questions. One e-mail to [email protected].

Pairs well with

More Sellers files →