The shopping list that unites your family.
Real-time sync, shared recipes, and zero conflicts. Organize your home effortlessly.
Numbers that speak for themselves
Sound familiar?
"Honey, did you buy milk?" -> Nobody bought milk.
You get to the store, and the list is on the fridge.
Your partner sends photos of labels via WhatsApp.
Forget the chaos. With Kauf!, what you add appears on your partner's phone instantly. No calls, no forgotten items.
Designed for Your Daily Life
🤖 Kauf AI (Gemini 1.5 Flash)
Automatic recipe extraction from any URL and intelligent ingredient categorization powered by AI.
📝 Manuscript Transcription
Digitize your handwritten lists with our smart scanner and visual validation (OCR).
📸 Smart Scanner
No more typing. Scan the barcode and Kauf! adds it for you, searching through thousands of global products.
🍳 Smart Recipes
From recipe to list in one tap. Organize your meals and add all necessary ingredients effortlessly.
⚡ Real-Time Sync
Forget asking if they already bought the milk. What you add appears on your partner's phone instantly.
🧠 Smart Aisles
Type your list and Kauf! organizes it by store sections so you don't walk in circles.
🛡️ Ironclad Privacy
Your data is yours. No tracking, no invasive ads, and full control to wipe everything whenever you want.
📶 Works Without Signal
Supermarket in a basement? No problem. Kauf! saves your changes and syncs them automatically when you're back online.
Inside the App
Designed to be simple and fast
Smart dashboard with recipes and reminders
Collaborative lists organized by supermarket aisles
Manage recipes and add ingredients in one tap
Total customization and premium themes
How It Works
Create
Create a list and share the link via WhatsApp.
Add
Type 'Milk, Bread, Eggs' and watch them sort themselves.
Shop
Check off items on the go. Your partner sees progress live.
Kauf! vs The Rest
Why choose us?
| Feature | Kauf! | Paper / Notes | Other Apps |
|---|---|---|---|
| No Login / Anonymous | |||
| Offline Support | |||
| Sync in < 3s | |||
| Smart Scanner | |||
| AI Recipe Engine | |||
| OCR Transcription | |||
| Full Privacy |