Search a product and see what Mercadona, Lidl, Carrefour, Aldi and local shops in Barcelona ask for it.
Sample prices
You're holding a 1.5 L water. The shop asks €1.50.
You search “water 1.5 L” in Volenn.
You see €0.29 at Lidl and Aldi, what the other stores ask, and the date each price was checked.
Uses the sample prices above. In the app, prices will be checked every week: online for Mercadona, in store for Carrefour, Lidl and Aldi.
Why I'm building it
On a holiday in Barcelona, we bought our groceries at the shop next to the hotel. I never checked a single price. I had no idea if I was paying double, and there was no easy way to find out while standing at the till.
Luchian-Costin Popescu, founder of Volenn
Sample prices
Sample prices to show how Volenn works. In the app, every price shows the date it was checked.
Last weeks
Sample data
I'll write to you when Volenn is ready.
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