Extension for Chrome & Edge

Listimo, right on the Amazon page.

Open a product on Amazon — and see at a glance how much it sells, how good the listing is and what is left after all fees. No switching tabs, no copying.

The extension is free and for signed-in Listimo customers. One Listing Check per day is free, every further one costs 15 credits.

Six questions, six answers.

Each card answers exactly one question — the way you read a listing anyway.

What kind of listing is this?

Overview

Monthly sales and revenue: measured from Amazon’s own purchase figure times the price wherever Amazon shows one (for variations, for the variant you have open) — otherwise, and for all variants together, estimated from the best sellers rank, with a range. Plus the listing in numbers: rank, reviews with star distribution, sellers, variations, images, video, A+.

free · instant
How good is it?

Listing Check

The Listimo score from 0 to 100, the biggest weak spots and how much visibility the listing leaves on the table. Listings you have already checked show up again instantly — at no extra cost. Two checked listings can be put side by side.

1 check per day free
What is left over?

FBA calculator

Price, dimensions, weight and category come from the page. You enter your purchase price and see profit, margin, ROI and break-even — and, with Amazon’s purchase figure or the sales estimate, your profit per month.

free
Where is it heading?

History

On every visit your browser remembers rank, price and reviews. After a few visits you see the direction: “three weeks ago #6,100, today #4,231”.

stays in your browser
What have I saved?

Watchlist & CSV

A star saves a product with all its numbers. You export the list as CSV — ready for your product research in Excel.

stays in your browser
Is the niche worth it?

Search page overview

On Amazon’s search pages, Listimo adds up what Amazon itself shows: price band, reviews, share of sponsored results and how much on the page is demonstrably being bought.

free

Ready in three steps.

  1. Add the extensionFrom the Chrome Web Store — it also runs in Microsoft Edge.
  2. Sign in to ListimoSigning in once on listimo.ai is enough. The extension recognises your account by itself — no second password.
  3. Open an Amazon productThe Listimo button appears at the bottom right. Or press Alt+L (Mac: ⌃⇧L).

What happens to your data.

Short and without small print. The full version is in the privacy policy.

Stays in your browser

  • Your searches, your basket and all Amazon pages except the amazon.de product pages with a sales estimate
  • The history (rank, price, reviews per visit) — for the estimate, only the ranks of the product you have open are sent
  • Your watchlist and your calculator inputs
  • Everything the search page overview counts

Goes to Listimo

  • Listing Check (only when you click): ASIN and marketplace of the checked listing
  • Sales estimate (on amazon.de product pages, while you are signed in): ASIN, rank, category and price, plus the ranks from your earlier visits in the last 30 days — not the address of the page. With the ASIN we fetch the rank history, the average price and Amazon’s purchase figure for the last 30 days; this is stored per ASIN, never per account. Can be switched off.
  • Your credit balance and your previous analyses are read from your account

Frequently asked questions

What does the extension cost?

Nothing. Overview, calculator, history, watchlist and search page overview are free. The Listing Check is free once a day, every further one costs 15 credits — and only after you confirm. A listing you have already checked is never charged again.

How accurate are sales and revenue?

If Amazon shows a purchase figure (“500+ bought in past month”), Listimo calculates with it rather than with an estimate: “500+” means 500 to 599 sales in the past month, and the revenue is that range times the price — on amazon.de times the average price of the last 30 days. The extension then labels it “measured”. This value is still a range: Amazon does not publish exact sales figures for other sellers’ listings. Amazon states the purchase figure per variant — for products with variations it therefore only applies to the variant you have open. For all variants together, and wherever Amazon shows no purchase figure, what remains is an estimate from best sellers rank and price, based on around 40,000 products from amazon.de. Amazon assigns the rank to the whole variation family — so the estimate applies to all variants together. It is calculated from the rank history of the last 30 days, not just today’s rank — which can swing several-fold from one day to the next. If the history is not available, Listimo estimates from today’s rank and says so. The same rank can mean twice or half the sales — which is why every estimate comes with “≈” and a range, and never below what the open variant has already sold according to Amazon.

Which marketplaces does it work on?

The Listing Check runs on twelve marketplaces (including amazon.de, .com, .co.uk, .fr, .it, .es, .nl). The sales estimate is currently available for amazon.de, the FBA calculator for the euro marketplaces.

Why do I need to be signed in?

The extension belongs to your Listimo account: checks end up in “My analyses”, and your balance applies here just as on the website. Without signing in, the extension fetches nothing.

Does the extension follow what I do on Amazon?

It reads the product or search page you have open — just as you do. None of it leaves your browser, except what is listed above under “Goes to Listimo”. It never changes Amazon’s content — it only shows its own bar and panel — and it never buys anything.

Fewer tabs. More clarity.

No account yet? Signing up is free and takes a minute.