Capital One Shopping is a free browser extension and app that helps you save money when shopping online by finding coupon codes, comparing prices, and alerting you to deals and price drops. It works with many retailers, and you do not need to be a Capital One customer to use it.

What it does

  • Searches for available coupon codes at checkout.
  • Compares prices across stores for the same item.
  • Sends price-drop alerts for products you track.
  • Offers rewards that can be redeemed for gift cards.

How it feels in practice

You install it in your browser, shop normally, and it tries to apply savings in the background. If it finds a valid code or a better price, it surfaces that option automatically.

Things to know

  • It is free to use.
  • It is available as a browser extension and mobile app.
  • It is mainly designed for online shopping, not in-store purchases.

TL;DR: It is a shopping helper that tries to save you money automatically while you buy things online.