Soldometer — Sales Estimator for Amazon

Estimated monthly sales and revenue for Amazon.ca and Amazon.com listings — badge-first estimates, right on the page.

Know what a listing sells before you spend a dollar. Most sales tools guess. They take a Best Sellers Rank and run it through a conversion curve — a guess stacked on a guess. Soldometer starts with the hardest number on the page: Amazon's own "bought in past month" badge, Amazon's measured floor for that listing. Rank is only the fallback — and when the two disagree, Soldometer tells you. GETTING STARTED — PIN IT, THEN ACTIVATE 1. Install Soldometer from this page. 2. Pin it: click the puzzle-piece icon at the top right of Chrome, find Soldometer in the list, and click the pin beside it. The Soldometer icon then lives on your toolbar. 3. Activate: click the Soldometer toolbar icon, enter your email in the Account section, and click "Claim my spot". That's the whole signup — no password, no card. 4. The popup confirms your status on the spot: Founding Member with your number (free forever) while spots last; after they're gone, activation starts your free month — no card needed — and it's $5/month after that only if you stay. Activate within 30 days of first use — after that, this copy locks until you activate. Use an email you control: it's your key. If you ever reinstall, enter the same email and your spot and status come straight back (capitalization doesn't matter). One spot per person. The estimates themselves appear right on Amazon pages whether or not the icon is pinned — pinning just keeps your account one click away. A VERDICT, NOT A DATA DUMP Every product page gets one clean card: estimated units and revenue per month, a Hot-to-Barely-selling rating, who holds the Buy Box, and a profit calculator that answers PASS or FAIL against the profit and ROI thresholds you set yourself. No spreadsheets. No twenty open tabs. ON EVERY TILE, ON EVERY SCREEN Slim banners sit under product tiles across Amazon — search results, Best Sellers, deals, storefronts, recommendation rails. No sales signal on a tile? One tap on Check fetches just that listing and fills in the number — or tap Fill this page and Soldometer walks the whole grid for you, one listing at a time, gently, and stops on its own if Amazon pushes back. Triage a whole category in seconds. PRIVATE BY DESIGN No account to start. Every estimate for a listing you open is computed in your browser, and your watchlist, costs, and visit history live only on your device. Members — founding, trial, or subscribed — also get estimates for listings they haven't opened: those copies send listing IDs (ASINs) to our server and contribute anonymous observations of the listings they visit (the badge, price, and rank shown on the page, and the Buy Box seller's name — nothing about you). The privacy policy spells out exactly what is sent. FAIR PRICING, IN WRITING The first 1,000 users are Founding Members: free forever. After that, your first month is free, then $5/month. No tiers, no upsells, no features held hostage. ALSO INSIDE • Badge-first sales estimates for Amazon.ca and Amazon.com, source labelled on every number • Best Sellers Rank model as fallback, cross-checked against the badge • FBA profit calculator with referral fees and your own PASS/FAIL bars • Watchlist with target prices — deal flags when a price drops to your number • Your own price and rank history, recorded as you browse • Risk flags: meltable and hazmat hints, variation overload, compatibility-listing cautions One honest note: Amazon doesn't publish exact sales figures for any listing, so every tool in this category estimates. Soldometer shows its working — badge first, rank second, the source printed next to every figure — so you always know how much to trust the number in front of you.