SoldinSight

View eBay sold history and calculate net profit after region-specific fees, shipping, and costs. Covers US, UK, DE, AU, CA and FR.

SoldinSight is a Chrome extension built for eBay sellers who need accurate, fast profit analysis without leaving the listing page. When you open any eBay item, SoldinSight gives you access to the full sold history for that listing alongside a detailed profit calculator that accounts for every fee eBay actually charges — final value fees, per-order fees, regulatory operating fees, GST, promoted listing costs, and international transaction fees. No guesswork, no generic percentage estimates. What's New??? Bulk Analysis Run profit calculations across your entire saved-items list at once. Enter cost and shipping per row, review net profit and margin for each item side by side, then export the full set as a CSV for sourcing decisions, inventory reviews, or tax records. Profit Calculator Enter your item cost and shipping cost, and SoldinSight calculates your true net profit and margin in real time. Fee structures are verified against official eBay Seller Center rates and applied per region, per category, and per seller type — including private seller exemptions for UK and Germany, the AU$440 FVF cap for Australian sellers, and split international fee rates for Canada. Sold History Viewer See the complete transaction history for any listing: sale prices, dates, quantities, buyer information, and variation breakdowns. Filter by product variant to understand which options actually sell and at what price, not just what the seller is asking. Supported Regions SoldinSight covers six eBay markets with region-specific fee structures: United States (ebay.com) — USD, 2026 FVF tiers, $0.30/$0.40 per-order fee United Kingdom (ebay.co.uk) — GBP, private seller 0% FVF exemption, 0.35% ROF for business sellers Germany (ebay.de) — EUR, private EEA seller 0% FVF exemption, 0.35% ROF for business sellers Australia (ebay.com.au) — AUD, 10% GST on fees, AU$440 FVF cap Canada (ebay.ca) — CAD, split international rates for US and non-US buyers France (ebay.fr) — EUR, approximate rates based on DE structure with an in-app disclosure Privacy by Design SoldinSight requests only the permissions it needs. The extension accesses eBay pages you are already viewing, uses browser storage to save your items locally, and fetches live exchange rates from the European Central Bank via the Frankfurter API. Your cost figures, margin calculations, and saved items never leave your device. On first install, a short walkthrough explains exactly what the extension reads from the page, what it fetches, and what it never touches — so you can make an informed decision before using it. SoldinSight is not affiliated with eBay Inc. Fee data is verified as of February 2026. Always confirm current rates at your regional eBay Seller Center before making sourcing decisions. "Fixed: Check Sales button not showing on eBay search results pages. This was caused by a recent eBay layout update that changed how listing cards are structured. The button now appears correctly on all search result cards across all supported regions." Support For questions or feedback, use the built-in contact page or reach us at soldinsight@gmail.com.