Compare prices across grocery chains
Groci keeps one shared catalog of grocery products and the prices held for them across Prisma, K-CityMarket, K-Market, K-SuperMarket, S-Market, Alepa, Lidl and Tokmanni. A product page shows those prices next to each other, so answering “where is this cheaper” is a matter of opening one page rather than a store app for each chain.
Products are searchable by name and grouped into categories, from everyday staples to the things you buy a few times a year. Start from the product catalog if you already know what you are looking for, or from the category tree if you would rather browse a shelf at a time.
See what is worth buying
The second question a weekly shop asks is not “where is this cheaper” but “what is cheap right now”. Today’s offersanswer that one: the discounts running in the chains we cover, on one page. For a product you were going to buy anyway, the catalog answers the narrower version — which chain currently asks less for it.
Turn the prices into a shopping trip
A comparison is only useful if it reaches the shop. A shared list holds the exact products you picked — brand, size, the store you meant — and stays in sync for everyone you share it with, so whoever walks into the shop buys the thing that was actually compared.
The catalog is public and needs no account. An account is only for keeping lists: browse products first and sign in when you want to save what you found.