01
List
Write your search terms
For example full cream milk 2l, tim tam, olive oil. Or paste aisle URLs such as Coles On Special or an ALDI category page.
Guide · Grocery price data
Coles, Woolworths and ALDI prices in one spreadsheet
Neither supermarket offers a public price API. Here's a no-code way to pull comparable prices from all three into Excel, Google Sheets or your own app.
What you get
Grocery price data from all three chains, in the same columns
Most grocery price tools cover Coles and Woolworths only. This one also reads ALDI, and returns every product in the same format whichever store it comes from, so a basket can be compared like for like straight away.
Each row has the store, product name, brand, pack size, price, unit price (per kg, litre or 100 g), was-price, a special flag, stock status, product link and image, and a barcode where the retailer publishes one.
Step by step
How to compare a grocery basket across Coles, Woolworths and ALDI
02
Pick stores
Choose Coles, Woolworths, ALDI or all three
Set a per-search and a whole-run item cap; the run cap also caps your cost.
03
Run
Press Start and export
Download CSV or Excel, or send results straight to Google Sheets. Sort by unit price to see real value across pack sizes.
Three ways to run it
Full price list, weekly price drops or a change feed
Full price list
Every matching product with today's price, unit price and special flag.
Weekly price drops
Schedule it weekly and get only the products that got cheaper since the last run, with old price, new price and % drop.
Change feed
Every price rise, drop and (optionally) new product since the last run. Good for inflation tracking and competitor monitoring.
Who uses this kind of data: price-comparison apps, budgeting tools, FMCG brands watching shelf price, independent grocers pricing against the majors, and researchers tracking food inflation.
FAQ
Frequently asked questions
Do Coles and Woolworths have a public API?
No public developer API for product prices. This tool reads the same public product data each retailer's website loads, at a deliberately polite pace, with no logins and no personal data.
How current are the prices?
Each run reads live listings. Prices and specials can change during the day and can differ by store, so treat a run as a snapshot.
What does it cost?
US$1 per 1,000 products returned. Price-drop and change modes keep scheduled runs cheap because mostly changed rows are returned.
Is it official or affiliated?
No. It's an independent tool built with AI assistance by Luke Main, not affiliated with or endorsed by Coles Group, Woolworths Group or ALDI.
Try it on your own list
Independent tool. Not affiliated with, endorsed by or connected to Coles Group, Woolworths Group or ALDI. All trademarks belong to their owners.