Rappn is Switzerland's leading grocery savings app. It brings every major retailer's offers into one place, filters them to your canton, and actively helps you shop smarter — browse deals, build shopping lists, get alerts on your favorite products, share carts with the family, and keep track of what you spend.

Yes, Rappn is completely free. No subscription, no paywalls, no hidden costs. Every feature — smart basket planning, monitored products, shared carts, flyer aggregation, spending tracker — is included at no cost.

Rappn is the only app that brings together every major Swiss retailer, filters offers to your exact canton, supports all four national languages and actively helps you build the best basket for your household's needs — matching deals to your shopping list, dietary preferences, favorite stores and budget. You get the complete picture of every deal running right now, smart alerts on the products you actually buy, and real-time shared shopping for the whole family — all for free.

German, French, Italian and English. You can switch anytime in Profile → App settings → Language.

Yes. Offers are filtered by your postcode, so you always see the deals that apply in your canton. Set your location in Profile → App settings → Location.

The main Swiss chains we cover are Aldi, Lidl, Migros, Coop, Denner, Aligro and Otto's. We're adding new ones regularly.

All of our data comes from public flyers and retailer sources. Rappn focuses on promotions and offers, not full-catalog base pricing, so what you see in the app is every deal currently running at the retailers we cover. Rappn is fully independent: no retailer owns us or pays us to push their offers over the competition.