Exact SKU Shopping Comparison
Pricing
from $1.00 / 1,000 results
Exact SKU Shopping Comparison
Compare prices for the same product across stores using its UPC, EAN, or GTIN. Add product data from your marketplace sources, and this Actor groups matching products, shows price changes since its previous run, and links back to the source offers.
Pricing
from $1.00 / 1,000 results
Rating
0.0
(0)
Developer
Chris Johnson
Maintained by CommunityActor stats
0
Bookmarked
2
Total users
1
Monthly active users
3 days ago
Last modified
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Exact-SKU Shopping Comparison
Compare product observations collected from marketplace Actors across Amazon, Walmart, TikTok Shop, and other stores. It joins only identical GTIN/UPC/EAN identifiers, compares within the same currency, and reports observed changes. It never guesses a product match from similar titles.
Input
Pass a list of product observations from one or more marketplace data tools. Each observation needs a marketplace label, GTIN/UPC/EAN, price, and ISO currency code. Include rating, review count, product URL, image URL, and observed time when available.
This Actor does not scrape marketplaces or call third-party marketplace APIs. Use source Actors that you are authorized to run, then pass their structured results to this Actor. No marketplace login or API key is required here.
Output
One row per product GTIN and currency. Each row includes a compact semantic Markdown summary, source URLs, current observations, and changes since the prior observation. When shipping prices are provided for offers, it ranks delivered totals; if shipping is missing, it says the total is unknown and does not call the lowest item price the cheapest delivered offer. A key-value-store baseline persists across runs of the same Actor.
Matching and limits
Automatic joins use only a supplied GTIN after normalization; titles are not used to guess that two different products are identical. Prices in different currencies are never compared. Missing fields remain unknown. Rating and review-count changes are simple observed deltas, not evidence of causation. This Actor compares input data; it does not scrape marketplaces or provide shipping quotes.
