Tools

Amazon FBA Calculator & Seller Tools – Free Profit, BSR & Fee Analyzer

Free Amazon FBA calculator with 2026 rates. Instant profit analysis, BSR tracking, seller analytics & competition insights.

Time on the storeAbout 1 to 3 yearsA rough range, not an exact date

Store users749As shown on the Chrome Web Store

Chrome Web Store rating5.0 / 55 ratings on the Chrome Web Store

Last store update7 Feb 2026Version 2.0.0, 8 months ago

Inside the extension

Product image 1 of 5

Kennedy Ramsey11 months ago
Helpful right from installation to delivery of my orders, a great tool indeed.
Rahman Fredda12 months ago
Finally, a tool that shows me exactly where Amazon is slowing things down. I can see inbound speed differences by FC and stop guessing, it's really cool, never seen anything like this.
Caroline Peters12 months ago
A Game changer. VERY cool tool. I used to track this manually across dozens of shipments on a Google Sheet. Now it’s just one click and get all the data {inbounds, cost, placement fees, overcharges}
Raven Rokanmi12 months ago
Before this tool, we had no visibility into why certain SKUs took 30+ days to check in while others were live in under a week. Now I can see exactly which fulfillment centers are dragging, how placement fees are affecting landed cost, and I can forecast inventory availability much more accurately.
Dream Web12 months ago
It's very great tool for figuring out fees and finding BSRs quickly. I'd like a bulk scan feature and more detailed historical BSR charts, but the main features work well and are stable.