Observed arrival · 2026-11-06
Sharp Fee’s marketplace-fee calculators
Sharp Fee offers free tools for comparing marketplace selling costs with running your own store, including a monthly Etsy, eBay, and Shopify breakeven planner.
- For
- Independent sellers comparing marketplace and store fees
- Worth noticing
- The calculator separates fee-only crossover from customer acquisition cost and flags unverified eBay schedules by region.
Field notes
The planner asks for country, item and shipping costs, expected monthly orders, and customer acquisition cost. Its crossover formula compares a store subscription plus per-order fee against a marketplace's per-order fee, while treating acquisition cost separately. The page also warns that its currency selector changes the display label without converting fee figures, and that discovery, refunds, apps, fulfilment, and taxes can affect a real platform decision.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
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