Swiss retailers show today's price. We show the line behind it.
Preis-Radar is starting
From the first run, online prices at Galaxus, MediaMarkt and Brack and the weekly promotions at Aldi and Lidl are observed daily. Drops, rises and verified promotions appear here once enough history exists. Nothing is estimated or back-filled.
No observations yet. The first prices appear after the first pipeline run.
How it works
Observe daily
Every price is stored with timestamp and source. History is never changed, only appended.
Merge across retailers
The same product is merged by EAN and name matching, so there is one line per retailer.
Check promotions
A promo price is checked against our reference price: the most frequent regular price of the last 30 days.
Observed online prices, recorded daily. Reference price = most frequent regular price of the last 30 days. No guarantee. Retailer links go through /go/, see the affiliate disclosure.