Why Cartana
Shopping deserves better tools.
Every day, millions of people make smart choices with incomplete information. We built Cartana to change that.
- Clearer information
- Smarter decisions
- Less waste
- More money in your pocket
Why Cartana
Every day, millions of people make smart choices with incomplete information. We built Cartana to change that.
The problem
Prices vary across stores and change often. It's hard to know what's actually a good deal.
Store apps, delivery apps, coupons, and ads all show different information. Nothing is connected.
Comparing options, planning meals, building lists, and tracking prices is exhausting.
We buy more than we need or forget what we have. Good food gets lost in the fridge—or the trash.
You work hard for your money. You deserve tools that help you make the best choices.
The average household overpays on groceries by
$1,000+
every year.
40%
of food purchased is never eaten.
Source: USDA, FMI, NRDC
Our approach
Cartana brings the most important information together in one place—so you can shop with confidence.
Compare local prices
See real prices from nearby stores.
Find better options
Discover alternatives that fit your needs and budget.
Build smarter carts
Optimize for price, convenience, or fewer stops.
Track what matters
Watch prices over time and get alerts.
Waste less, save more
Plan better and use what you buy.
Eggs
12 ct
Milk
1 gal
Bread
1 loaf
Chicken Breasts
1.5 lb
Cheddar Cheese
8 oz
...and 7 more
Best Price
Save $12.73
$48.22
Best Convenience
$53.91
One Store Trip
$55.18
Save money
with the best price options.
Save time
with fewer stores and less travel.
Make smarter
decisions with clear information.
What we believe
People make good decisions when they have clear information.
The easiest option isn't always the best option.
Every household deserves tools that help stretch their budget further.
Food, time, fuel, and money are all resources worth protecting.
The best tools don't demand attention. They help people make better decisions with less effort.
Not for algorithms, advertising networks, or hidden incentives. For you.
Cartana is here to help you spend less, waste less, and get more from every trip.
Built for shoppers
Not for retailers.
Your data stays yours
We don't sell your information.
Independent & transparent
No hidden fees. No bias.
Always improving
We're just getting started.