Capital One Shopping Extension 4+

Save in seconds

Wikibuy, LLC

    • 4.4 • 2.8K Ratings
    • Free



A simple and free way to help you save online
Here’s how it works:

Available coupons are instantly applied to your cart at checkout.

Capital One Shopping searches for a better price while you shop at Amazon, Target, Nike and over 100,000 other stores. So just shop like you normally would and you'll get automatic deals on tech, clothing, travel, gaming, qualifying energy bills and more. It's that easy.

Earn Capital One Shopping Rewards while you shop, then redeem those Shopping Rewards for gift cards. Cha-ching!

Forget multiple tabs and browser windows, and stop spending time looking for deals online. Let Capital One Shopping do it for you.

It's kinda genius.

Capital One Shopping is 100% free to use and dedicated to watching out for you and your money. In the last year alone, we’ve saved users over $160 million (!!!). Time to cash in.

Don’t buy without Capital One Shopping. Add the Capital One Shopping button to your browser today and stop overpaying online.

By installing, you agree to our terms of service at

Some services may not be available outside the United States. Capital One Shopping has approximately 100,000 stores worldwide; not all merchants ship internationally. Estimated $160 million savings based on worldwide users.

What’s New

Version 1.0.66

Automated coupon fixes

Ratings and Reviews

4.4 out of 5
2.8K Ratings

2.8K Ratings

Dlangel1 ,

I've saved so much money!

I have saved so much money using this app! I can't tell you how much time this app has saved me. I used to search the common apps looking for coupon codes when making purchases (especially larger purchses), half of which never work. So frustrating! Other times, I simply wouldn't bother looking for coupon codes knowing that they simply don't work. This app does all the work for me and it's been awesome, even finding better coupon codes than I had on my own. Thank you, Capital One, for offering this product!


Mixed Feelings

I've been using the Capital One Shopping Safari Extension for a while now, preferring it over Honey primarily due to its more intuitive user interface. The layout and ease of navigation are highlights, making it a breeze to find and apply deals. However, it's not all smooth sailing.

One major downside is that it recognizes fewer shopping sites than Honey. This limitation often leaves me missing out on potential savings, which is a bit of a letdown considering the extension’s purpose.

But my real deal-breaker has been its impact on my device's performance. The extension significantly drains power and escalates CPU usage. Despite its user-friendly design and decent deal-finding capabilities, the toll it takes on my device’s resources is too high. It got to the point where I had to weigh the benefits against the costs, and unfortunately, the costs won out. I've since disabled the extension because it isn't worth the strain on my device.

eamitch118 ,

Love it!

Like some of the others writing reviews, I frequently online shop but didn't know how comfortable I felt with a company having access to my browser... Not to mention I never write reviews, so the fact I'm taking time to write this should speak for itself in how highly I recommend it... The Capital One Shopping tool checks for discount codes and automatically checks to see if they apply to my purchase. Just now I got over $30 in discount codes plus 4% cash back on a purchase. Well worth the download.

App Privacy

The developer, Wikibuy, LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Purchases
  • Search History
  • Browsing History
  • Identifiers
  • Usage Data
  • Diagnostics

Data Linked to You

The following data may be collected and linked to your identity:

  • Purchases
  • Search History
  • Browsing History
  • Identifiers
  • Usage Data
  • Diagnostics

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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