Your shopping list knows the cheapest store.
Write down what you need – Coinchi shows the best known offer for every item and works out in which store your complete list costs the least.
Free in your browser. Android and iOS apps are in beta testing, coming soon to the stores.
Best price per item
For every entry, Coinchi shows the cheapest known price with store, age and source – from your own receipts and from community prices. You see alternatives in other stores right below. Pack sizes are converted so you don't compare apples with oranges.
Cheapest store for the whole list
If you don't want to drive to a different store for every product, you need the answer to one question: Where does my whole shopping cost the least? Coinchi adds up your list per store, shows the cheapest basket and how much you save compared with the most expensive one. If you like, you also see how far away the store is – your location stays on your device.
Write faster
As you type, Coinchi suggests products from real receipts (“b” → beer, bananas, bread) and estimates the price of the list automatically. Recipes can be photographed or shared as a link – the ingredients land on the list. Lists also work offline.
Shop together
Invite your partner or family by e-mail: everyone sees the same list, ticks items off and gets the same price comparisons. What you already have at home is in the pantry – with expiry date and reminder.
Frequently asked questions
Does Coinchi plan a route across several supermarkets?
No. Coinchi shows the best price per item and the cheapest single store for the whole list. The app does not calculate a split across several stores.
How does Coinchi know the prices?
From your own receipts and the anonymized community prices of other users.
Do I need my location?
No. Distance is optional; if you allow it, it is calculated on your device.
Can I share lists with others?
Yes, via e-mail invitation to the household. Everyone sees and edits the same list.