Scraping grocery stores in Mexico — price & assortment monitoring
Prices and assortment of online supermarkets in Mexico: pack sizes, promos, availability by delivery zone.
In groceries comparability decides: every chain packs differently. We normalize pack sizes and compute price per kilo/liter for each supermarket item in Mexico — chain baskets become directly comparable.
There are 9 platforms here, led by Soriana, Chedraui, Costco by domain authority. Site size is not a constraint: catalogs with hundreds of thousands of SKUs and small stores are normalized to the same field schema, making sellers directly comparable.
Shelves in this list carry Sealy Colchones, Absolut, Bacardí, Casa Madero, Moet & Chandon, Maestro Dobel and other brands — every product is linked to its brand in the feed, so you can track brand presence and pricing across sellers.
Delivery is tailored to the task: from a one-off Excel/CSV file to a stream of updates via API or into your DBMS. We start with a free data sample — you verify structure and quality before any payment.
Fields we collect: Grocery & Food
The baseline set for this category — extended to fit your task.
title, brand, category, barcode, URL
pack size, price per kg/l/pc
regular and promo price, loyalty-card price
composition, nutrition facts, allergens
expiry information, storage conditions
stock by delivery zone and store
Jobs this scraping gets done
Daily price comparison of key items across chains.
Who discounts what, and how deep, week by week.
Your products’ presence and prices across chains.
Your own price indices by category and region.
Stores in this category in Mexico
Ranked by domain authority — price scraping and scheduled price monitoring are available for any platform below.
| # | Store | DR |
|---|---|---|
| 1 | Soriana |
73 |
| 2 | Chedraui |
71 |
| 3 | Costco |
70 |
| 4 | HEB |
70 |
| 5 | Bodega Aurrera |
68 |
| 6 | La Comer |
68 |
| 7 | La Europea |
52 |
| 8 | Jüsto |
51 |
| 9 | Sam's Club |
6 |
DR (Domain Rating) — domain authority on a 0–100 scale; it reflects link-profile strength, not sales.
Top platforms: what gets scraped
Quick notes on the leaders of this list — any of them can be plugged into the same field structure.
On Chedraui we track the catalog and prices — product, weight & unit price — one-off or on a schedule. Delivered as a file, via API or straight into your database.
From Costco we usually extract weight & unit price, prices & promo, ingredients & nutrition. The export arrives in the same structure as the rest of this list, so the data compares directly.
For La Europea we set up recurring collection: prices & promo, ingredients & nutrition, shelf life. Cadence ranges from a one-off export to several refreshes a day.
From request to first delivery
Scope the task
We fix the stores, fields, catalog depth and refresh frequency.
Free sample
A data fragment in the agreed structure — before any payment.
Collect & validate
Full collection with completeness and consistency checks.
Deliver & refresh
File, API or database — refreshed on your schedule.
Frequently asked questions
How often can grocery prices be refreshed?
Do you capture loyalty-card prices?
Can different chains be compared on identical products?
Other categories: Mexico
Store scraping for other categories in the same geography.