Product Price Comparison: Every Store's Price for Any Product

Compare one product's price across every US store that lists it on Bing Shopping: the lowest price and where to buy it, the median and highest price, the price spread, Amazon vs Walmart vs Target vs Best Buy vs eBay, which stores have it on sale, free shipping, and used or refurbished offers kept apart. Every store's offer comes as a CSV with its link.

A Google Shopping scraper alternative that works from the cloud: Google Shopping now shows servers a JavaScript wall, while Bing Shopping answers normally. No login, no API key, no proxy.

What does this price comparison tool do?

Sony WH-1000XM5 · 15 offers from 14 sellers

 lowest new     $195.00  at Ayzun.com
 median         $298.00       highest  $299.99
 Amazon $279.99 · Walmart $298 · Target $299.99 · Best Buy $298
 on sale        5 offers      used     1 offer, from $239.97
 Bing says      "20% higher than normal" (Amazon, $298)

1. Enter product names or model numbers ("Sony WH-1000XM5", "Ninja AF101", "LEGO 75375").
2. The Actor finds the best-matching product on Bing Shopping (or several, if you ask) and opens its list of sellers.
3. You get one comparison per product, plus every offer: store, price, original price, shipping, condition, and a link to the store's own page where it can be decoded.

Who is it for?

• E-commerce sellers and brands: watch competitors' prices on your products, and spot who is undercutting you
• Deal sites and newsletters: find the real lowest price and which retailers are running a sale
• Price monitoring and MAP enforcement: see every retailer's advertised price for your SKUs
• Shoppers and resellers: check before you buy or list
• Analysts: track price dispersion across retailers for a product basket

What data do you get?

One comparison per product (the dataset):

Field	What it tells you
product, productId, rating, ratingsCount, bingUrl	The product matched
offers, sellers	How many offers and stores
lowestPrice, lowestPriceSeller, lowestPriceUrl	The cheapest new offer, and where
medianPrice, highestPrice, priceSpreadPercent, lowestVsMedianPercent	How much prices vary
majorRetailerPrices	Amazon, Walmart, Target, Best Buy and eBay, side by side
offersOnSale, offersWithFreeShipping, sponsoredOffers	Sales, shipping and ads
usedOrRefurbishedOffers, lowestUsedPrice	Used offers, kept out of the new price
outlierOffers	Offers far from the rest (bundles, wholesale lots, parts), kept out of lowest and highest
cheapestOffers	The five cheapest new offers with links
bingPriceInsight	Bing's own verdict, e.g. "20% higher than normal"

Every offer (OFFERS_CSV): seller, price, original price, currency, free shipping, sponsored, condition, outlier flag, the store's own title for the offer, store domain, store link and Bing link.

Example: 10 popular products, 30 September 2026

One run, 10 comparisons and 73 offers in 38 seconds:

Product	Lowest	Where	Median	Amazon	Walmart	Target
Sony WH-1000XM5	$239.99	Swiftronics USA	$298	$298	$298	$299.99
LEGO Millennium Falcon 75375	$67.99	Target	$82.97	$67.99	$67.99	$67.99
Ninja AF101 Air Fryer	$79.99	Amazon	$89.99	$79.99	$119
YETI Rambler 20 oz	$24.99	eBay	$35	$55
Stanley Quencher 40 oz	$35	Golf Galaxy	$45	$45.67
Nike Pegasus 41	$116.80	Amazon	$159	$116.80

The same YETI tumbler cost $55 at Amazon and $24.99 on eBay; the Ninja air fryer was $39 more at Walmart than at Amazon. For the LEGO set, Amazon, Walmart and Target matched each other to the cent.

How to use it

1. List your products, one per line. Model numbers give the most exact match.
2. Set products compared per search to 1 for the best match, or more to compare several matching listings (colours, versions).
3. Run it and download the comparisons and offers as JSON, CSV or Excel.

Pricing

$0.01 per product comparison and $0.001 per offer saved.

A product with 10 offers costs $0.02. The 10-product run above cost $0.17 with all 73 offers.

Good to know

• US prices, from Bing Shopping. Offers are the stores Bing lists for the product in the United States, sponsored listings included (and flagged). A store that does not list with Bing will not appear. Offers change from run to run as retailers' listings change.
• Best match first. A search takes Bing's closest product, and the product's title must contain at least half the words you searched for; anything looser is reported as "no close match" rather than compared.
• New and used are kept apart. Offers titled used, refurbished, renewed or open box, and offers from resale marketplaces (Poshmark, Mercari, Back Market, Swappa, Reebelo and similar), count as used.
• Outliers are flagged, not hidden. An offer under half or over twice the median is usually a bundle, a part or a wholesale lot; it stays in the offers file, flagged, but does not set the lowest or highest price.
• Prices exclude tax and shipping unless free shipping is flagged.
• Microsoft's terms of use restrict automated access to Bing. This Actor reads public shopping results at a gentle pace.

Input

Field	Meaning
Products	Names or model numbers, or Bing Shopping product links (with goid=)
Products compared per search	1 to 10
Also save every offer	Adds the offers file; charged per offer

Integrations

Export to JSON, CSV, Excel or Google Sheets, or connect through the Apify API, webhooks, Make, Zapier and n8n. Schedule it daily to track competitor prices on your products and get alerted when someone undercuts you.