Stop Wasting Food.
Start Saving Money.
The AI grocery receipt scanner app and food expiry tracker that warns you before food expires — save up to $150/month on groceries!
Smart Scanning
Barcode & AI image recognition
AI Recipes
Generate recipes from your inventory
Save Money
Track savings from prevented waste
Gamification
Streaks & rewards keep you motivated
Average household grocery waste per month
Food thrown away per household, per week
Of global emissions come from food waste
Source: USDA, EPA, and UNEP Food Waste Index
How it works
Three steps to a
zero-waste kitchen
Log what you buy
Add groceries manually or scan receipts. GrubGuardian knows what's in your fridge, pantry, and freezer at all times.
Get smart alerts
Before anything expires, you'll know. Smart notifications tell you what to use first, with recipe ideas to match.
Watch savings grow
Track exactly how much money you're saving each month. See your waste footprint shrink in real time.
Why GrubGuardian
Built for real kitchens,
not perfect ones
Save real money
Families using food tracking save an average of $50-100 per month on groceries they'd otherwise waste.
Expiration intelligence
Know exactly what needs to be used first. No more surprise science experiments in the back of the fridge.
Smart meal suggestions
Get recipe ideas based on what you already have. Use what's expiring soon in meals you'll actually want to eat.
Measure your impact
Track pounds of food saved, CO2 emissions prevented, and water conserved. Your kitchen, making a difference.
Every meal saved
is money earned
GrubGuardian exists because no one should pay for food they throw away. Your kitchen is smarter than you think. We just help it prove it.
Simple Pricing
Start saving money today!
Grub Guardian Pro
Cancel anytime. No questions asked.
Share with Friends!
Help your friends stop wasting food. Share before the spoils get spoiled!
Grocery Receipt Scanner & Food Expiry Tracker FAQ
Everything you need to know about the Grub Guardian app.
Is Grub Guardian a grocery receipt scanner app?+
Yes. Grub Guardian is an AI grocery receipt scanner app — snap a photo of your receipt and it automatically adds your groceries to your inventory in seconds. You can also scan items by barcode.
How does the food expiry tracker work?+
Grub Guardian tracks each item and estimates its freshness using USDA storage guidelines, then sends you reminders before food expires and shows a 'Use This First' list so nothing goes to waste.
Is there a free version?+
Yes — Grub Guardian is free to start with a 7-day Pro trial and no credit card required. Pro is $4.99/month and can be cancelled anytime.
What devices does Grub Guardian work on?+
It works on any modern web browser and as an Android app. You can install it to your home screen and use it like a native app.
Can I use it with my whole household?+
Yes. Grub Guardian supports shared household inventory, so everyone sees the same pantry, shopping list and expiry reminders in real time.
© 2026 Grub Guardian. Save food, save money, save the planet.