Where the deals are
One tile per country, placed roughly where it sits on the map. Click a tile to zoom every chart on this page to that country; click it again to zoom back out.
Unique offers per country
Biggest chains by offers
Offers by store type
What is on promotion
Which aisles retailers push hardest, and which brands manage to be on offer in the most countries at the same time.
Share of offers by category
Brands that cross the most borders
Brands on promotion in three or more countries this week. Always worldwide — not affected by the scope filter.
How retailers discount
A lower shelf price, a percentage, “buy two get one free” or simply a promo price with no reference: the mix differs sharply from country to country.
Promotion type, share of offers
How deep is the discount
Only offers with a known single-unit discount (an old price or one percentage). Multi-buy deals are left out.
Who discounts deepest
What a promoted item costs
Prices converted to euro so countries can sit side by side. This is the price of what is on offer — a different basket in every country — not a cost-of-living index.
Offers by price band
Share of offers per band; the median promoted price on the right.
The psychology of the price tag
How promoted prices end, in local currency. Some markets live on .99; others prefer round numbers.
How it moves
Coverage has grown week by week since the first scrape. Price trends need history, so they start small: a shelf-price index for Mexico, and a daily tracker that grows from the day this page went live.
Live deals tracked per week
All countries. Not affected by the scope filter.
Shelf-price index, Mexico
Same products week on week, first week = 100.
Based on a public shelf-price survey of seven Mexican chains; geometric mean of the price change of products measured in both weeks.
Promo-price tracker
Median promoted price in euro, per day, for the selected scope.