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Officially verified details SellWhere.app

Free resale fee calculator: compare seller fees across eBay, Poshmark, Mercari, Vinted, Depop and Etsy in one place. See where you keep the most profit.

SellWhere.app

SellWhere.app Reviews and Details

This page is designed to help you find out whether SellWhere.app is good and if it is the right choice for you.

Screenshots and images

  • SellWhere.app
    Image date //
    2026-08-29
  • SellWhere.app
    Image date //
    2026-08-29

Features & Specs

  1. Multi-Platform Comparison

    Enter a price once, see net payout ranked across 6 resale platforms

  2. eBay Deep Fee Modeling

    20+ categories, 6 store subscription tiers, 3 seller levels

  3. Verified Fee Rates

    Every calculator shows last-verified date with links to official fee pages

  4. Shipping Cost Toggle

    Choose buyer-pays or seller-pays shipping; fees recalculate automatically

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Questions & Answers

As answered by people managing SellWhere.app.
  1. Which are the primary technologies used for building SellWhere.app?

    • Astro — static site framework for fast, SEO-friendly pages
    • React — interactive calculator components (Astro Islands architecture, so only calculators load JavaScript)
    • Tailwind CSS v4 — utility-first styling
    • Cloudflare Pages — global edge deployment for fast load times worldwide
  2. What makes SellWhere.app unique?

    SellWhere is the only free tool that lets you enter a sale price once and instantly compare your net payout across 6 major resale platforms — eBay, Poshmark, Mercari, Vinted, Depop, and Etsy. Most fee calculators only handle one platform at a time.

    Our eBay calculator goes deeper than any competitor, modeling 20+ item categories, 6 store subscription tiers, and 3 seller levels. Every calculator shows when fees were last verified, with direct links to official fee pages so you can trust the numbers.

  3. How would you describe the primary audience of SellWhere.app?

    SellWhere serves two main groups:

    • Casual sellers clearing out closets or decluttering, who want to know which platform gives them the best payout before listing
    • Professional resellers who list across multiple platforms (eBay, Poshmark, Mercari, etc.) and need accurate, up-to-date fee comparisons to maximize their margins on every item
  4. What's the story behind SellWhere.app?

    SellWhere was born from a real frustration: resale platform fees are confusing, constantly changing, and scattered across different help pages. We wanted one place to see exactly what you'd take home on every major platform, with no guesswork.

    Resale fees are also in a period of rapid change — Mercari dropped its seller fee to 0% in 2024, Depop eliminated buyer fees in mid-2024, and Vinted launched in the US in January 2026. Keeping up is hard. SellWhere was built to be the single source of truth for resellers navigating these shifts.

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Is SellWhere.app good? This is an informative page that will help you find out. Moreover, you can review and discuss SellWhere.app here. The primary details have been verified within the last quarter. So they could be considered up to date. If you think we are missing something, please use the means on this page to comment or suggest changes. All reviews and comments are highly encouranged and appreciated as they help everyone in the community to make an informed choice. Please always be kind and objective when evaluating a product and sharing your opinion.