Be among the first to use Cartana's full feature set — and help shape what we build next.
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You're not just signing up. You're helping build something better.
Price Alerts, Recipe Planning, Household Budgeting — early access members unlock them first.
Your feedback directly influences what we build and in what order. We read every message.
Get notified the moment items on your watchlist drop below average. Launches first for early access.
We will never sell your data. Ever. Early access members keep the same protections, always.
Refer 2 friends who join the waitlist and you'll unlock Price Alerts 30 days before general availability — plus a permanent spot at the top of the queue for every future feature launch.
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Unlock Price Alerts early
"Found out I was overpaying by $30 on my usual grocery run. First week."
Sarah L., Brooklyn
"The price tracking is a game changer. I actually wait for dips now."
Marcus R., Chicago
"I compared three stores before leaving the house. Saved 20 minutes AND money."
Jen P., Austin
Yes. Searching, comparing prices, and building carts is free forever. Advanced features like Price Alerts will have a free tier. We will always be upfront about what costs what.
You'll get a confirmation email with your referral link. As we roll out access, early members are first in line — no waiting around for a random invite.
We cover 60+ national and regional chains including Walmart, Target, Kroger, Safeway, Walgreens, CVS, Trader Joe's, Whole Foods, and more. Coverage is expanding every month.
After you join, you'll get a unique link. When 2 friends sign up using your link, you unlock Price Alerts 30 days before everyone else. No purchase required, no tricks.
Never. We make money by helping you shop better, not by selling your grocery habits to advertisers. Your list is yours, full stop.
Join 2,400+ households already saving time and money every week.
Get early access — it's free