Cost Co-Pilot: Price Drops

One purchase. No subscription, no in-app purchases, no ads.

SPOT PRICE DROPS AFTER CHECKOUT

Check recent warehouse purchases against available prices at the warehouse where you bought them. The app also looks for matching monthly savings booklet deals and items you bought again for less.

SEE THE DIFFERENCE AND THE DEADLINE

See what you paid, the potential difference and a claim-by date based on the 30-day window. Get a reminder before that date, with notifications enabled.

FIND THE RECEIPT FOR THE DESK

Search your warehouse receipts by item name or number. Find when you bought something, see your spending history and open the full receipt on Costco's site.

YOUR RECEIPTS STAY ON YOUR IPHONE

Sign in on Costco's own website inside the app. Cost Co-Pilot never reads or stores your Costco password. Your receipts stay on your device and aren't uploaded to a developer server.

EXPLORE BEFORE SIGNING IN

After downloading, choose "Try with sample receipts" to explore the app without connecting your Costco account. Sample amounts are examples, not promised savings.

MADE FOR US COSTCO MEMBERS

Works with US costco.com member accounts and in-warehouse receipts. Price coverage can be incomplete, and prices and availability vary by warehouse.

A flagged difference is a potential adjustment, not an approved refund. Not every item qualifies. Costco decides eligibility; ask at the membership counter of the warehouse where you bought it.

Cost Co-Pilot is an independent app and is not affiliated with, endorsed by or sponsored by Costco Wholesale Corporation.