Maximum rewards.
Zero friction.

OneTap automatically picks the best Capital One® card for every purchase. Never lose rewards again.

Platinum card Platinum
Quicksilver card Quicksilver
Savor card Savor
Venture card Venture
Venture One card Venture One
Venture X card Venture X

& Many More

git
Runs entirely in your browser
Card selected in under 1 second
Works across 500+ major retailers
Built for Capital One cardholders
How it works

From checkout page to optimal card in seconds.

Step 01
Detects Checkout
Step 02
Best Card Selected
Step 03
OneTap to Confirm
~$33 Billion
In rewards left unclaimed by cardholders each year
5×
More rewards earned when the right card is used every time
<1s
Time from checkout detection to card recommendation
See it in action

Maximum rewards.

Watch how OneTap silently detects checkout, algorithmically scores your Capital One cards, and finds the best one.

View on GitHub
  1. Download and unzip the file
  2. Open Chrome and go to chrome://extensions
  3. Enable Developer mode (top right toggle)
  4. Click Load unpacked and select the unzipped folder