When you're shopping online, finding the best deals can be a hassle. That's where Capital One Shopping steps in. Formerly known as WikiBuy, this handy browser extension makes saving money effortless by automatically finding and applying the best coupon codes, discounts, and cashback offers while you shop. Whether you're buying a new pair of shoes, stocking up on groceries, or splurging on electronics, Capital One Shopping works in the background, saving you both time and money.
But, with so many cashback and coupon tools out there, you might wonder: Is Capital One Shopping legit? In this guide, we’ll dive into everything you need to know—from how it works to its security features and customer experiences. By the end, you’ll have a clear idea of whether Capital One Shopping is the right tool for you!
What is Capital One Shopping?

Capital One Shopping is a free, online shopping tool that helps you save money by automatically finding the best discounts, promo codes, and cashback offers as you shop online. Originally known as WikiBuy, it was rebranded after being acquired by Capital One, one of the largest financial institutions in the U.S.
This tool works as a browser extension for popular browsers like Google Chrome, Mozilla Firefox, Safari, and Microsoft Edge. Once installed, it automatically scans the web for the best deals and applies them at checkout, helping you save on your purchases without having to search for coupons manually. Whether you're buying electronics, clothing, or home goods, Capital One Shopping works behind the scenes to find you the best prices.
How Does Capital One Shopping Save You Money? Key Features Explained
Capital One Shopping is designed to make your shopping experience not just easier, but smarter. From finding discounts to comparing prices, this tool takes care of all the heavy lifting. Let’s take a closer look at how it works its magic to help you save more with every online purchase.
Automatic Coupon and Discount Finder
No more searching for promo codes or entering them manually! Capital One Shopping automatically finds the best coupon codes for you and applies them at checkout. Whether you’re buying your favorite skincare brand or snagging a new gadget, the extension makes sure you’re always getting the best price.
It’s especially useful during big sales like Black Friday, where prices can fluctuate rapidly. Instead of scrambling for the latest code, Capital One Shopping does the work for you, so you can check out faster and save more.
Price Comparison Across Multiple Retailers
Imagine shopping for a product, and without having to open multiple tabs, you get a quick comparison of prices from different retailers. That’s exactly what Capital One Shopping does. If you're eyeing a popular item, the extension automatically scans other online stores for better prices, ensuring you don’t overpay.
For instance, if you find an item on Amazon but wonder if it's cheaper somewhere else, Capital One Shopping can suggest where to buy it at a lower price—factoring in shipping and taxes. It’s a simple feature, but it can make a significant difference in your savings.
Is Capital One Shopping Safe and Legit? Security Features You Need to Know

When shopping online, security is a top concern. After all, you’re sharing personal and payment information. So, how safe is Capital One Shopping? Let’s take a closer look at the platform’s security features and how it protects your data.
Backed by Capital One – A Trusted Financial Institution
One of the biggest selling points of Capital One Shopping is its backing by Capital One, one of the most recognized financial institutions in the U.S. Known for its commitment to security and customer protection, Capital One ensures that the tools it offers meet the highest standards. This affiliation gives Capital One Shopping an added layer of trust and reliability.
With Capital One’s reputation for providing secure banking, you can rest easy knowing the platform follows strict safety protocols to protect your data during online transactions.
Ratings and Customer Feedback
Capital One Shopping has received generally positive feedback across various platforms. On the Google Play Store, it holds a solid 4.7-star rating from over 83,000 users. This indicates that many customers are happy with how the tool saves them money while shopping. The app’s ease of use and time-saving features are frequently praised by users.
However, like any service, it has received some negative feedback. A few users have mentioned that the extension occasionally fails to find the best available coupons or discounts that it doesn’t work properly with all retailers. There have also been mentions of pop-up ads during shopping, which some find intrusive.
On ScamAdvisor, Capital One Shopping is marked as safe with a high trust score of 100/100, indicating that it follows industry-standard security measures to protect user data.
While the majority of reviews are positive, some users have noted that the reward points system can be slow to process, and the rewards are only redeemable as gift cards, not cash.
SSL Encryption for Safe Online Shopping
Security isn’t just about the brand behind the platform—it’s also about the technology it uses to keep your information safe. Capital One Shopping uses SSL encryption, which is a top-tier security protocol that protects your personal information during transactions.
Whenever you make a purchase through the extension, SSL encryption ensures that any data you share, like payment or shipping details, is securely transmitted between your browser and the retailer. This means you can shop confidently, knowing your sensitive data is safe.
Secure Payment Methods and Privacy Protection
While Capital One Shopping doesn’t directly handle payments, it integrates with trusted payment processors like PayPal and major credit cards. These payment methods come with robust protection policies, such as buyer protection from PayPal, adding an extra layer of security in case there’s an issue with your order.
Capital One Shopping’s privacy policy also outlines that it never stores or processes your sensitive financial information. All your data is securely handled by these trusted third parties, keeping your information safe and private.
What Are the Pros and Cons of Using Capital One Shopping?
Like any tool, Capital One Shopping has its strengths and a few limitations. It’s important to weigh both sides before deciding if it’s the right fit for your shopping habits.
Pros of Capital One Shopping
- Free to Use: Capital One Shopping is completely free with no hidden fees or subscriptions. It’s a great tool for anyone who wants to save money without paying for a premium service.
- Automatic Savings: The tool automatically finds and applies the best discounts and coupon codes at checkout. It saves you time and effort while ensuring you’re always getting the best deal.
- Wide Retailer Network: With thousands of retailers in its network—including big names like Amazon, Target, Macy’s, and Best Buy—Capital One Shopping helps you save across a wide variety of product categories.
- Rewards Program: You can earn reward points with every purchase, which can be redeemed for gift cards at major stores like Amazon, Walmart, and Target. It’s a nice bonus that adds extra value to your shopping.
Cons of Capital One Shopping
- Limited Cashback Offers: While Capital One Shopping offers a rewards program, its cashback offers are not as extensive as some other platforms, such as Rakuten or Honey. If you're specifically looking for cashback, you may find these platforms offer better returns.
- Price Comparisons May Not Always Be Accurate: Although the price comparison tool is handy, it doesn’t always show the most up-to-date deals. Retailers can run flash sales that may not be immediately reflected in the comparison, potentially leading to missed savings.
- Browser Extension Limitations: While the extension works well on most major browsers, there are occasional compatibility issues. For example, some websites may block the extension, or it might not function correctly with less common browsers.
How Does Capital One Shopping Compare to Other Discount and Cashback Tools?
Capital One Shopping is not the only tool available to help you save while shopping online. To help you make an informed decision, let’s compare it to other popular cashback and discount tools like Honey and Rakuten.
Capital One Shopping vs Honey
Honey is one of the biggest competitors to Capital One Shopping, and while both offer similar features, there are some differences that could make one more appealing to you.
- Coupon Finding: Both tools automatically apply coupons, but Honey also has a browser extension called Honey Gold, which allows users to earn cashback on qualifying purchases. This makes Honey a better choice if you're specifically looking for a cashback option in addition to coupons.
- Price Comparison: Both platforms offer price comparison tools, but Honey’s Droplist feature allows you to track price drops on specific items. Capital One Shopping, on the other hand, automatically shows price comparisons across retailers in real time, helping you find the best deals as you shop.
- Rewards Program: Capital One Shopping’s rewards system allows users to earn points that can be redeemed for gift cards. Honey’s rewards system focuses more on cashback through its Honey Gold program, which may be a better fit for those who prefer a more traditional cashback system.
Final Verdict:
Capital One Shopping is ideal for those who want an easy-to-use, automatic coupon and price comparison tool. It shines in its seamless integration and simplicity. However, Honey might be more suitable if you’re specifically looking for cashback rewards with the added benefit of Honey Gold. If you prioritize cashback over gift cards, Honey would be a better fit.
Capital One Shopping vs Rakuten
Rakuten (formerly Ebates) is a major cashback platform that has been around for years. Here’s how it compares to Capital One Shopping:
- Cashback Rates: Rakuten offers higher cashback rates on many purchases, often ranging from 1% to 10%, depending on the retailer. Capital One Shopping’s rewards points don’t offer as much cashback potential, but they can be redeemed for gift cards.
- Retailer Network: Both tools support thousands of retailers, but Rakuten has a slight edge with more specialized retailers and international options. Capital One Shopping covers popular U.S. stores like Amazon, Target, and Macy’s, but Rakuten has a broader selection globally.
- Ease of Use: Capital One Shopping is seamlessly integrated into your browser, automatically finding deals as you shop. Rakuten requires users to click through its website or use the extension to activate cashback, which can be an extra step for some users.
Final Verdict:
If you're looking for higher cashback rates and access to a wider selection of global retailers, Rakuten may be the better choice. However, Capital One Shopping stands out with its automatic functionality, ease of use, and seamless integration. For those who want to automatically apply discounts and compare prices across retailers, Capital One Shopping is the way to go, especially if you prefer earning gift card rewards.
Step-by-Step Guide: How to Install and Use Capital One Shopping
Now that you know how Capital One Shopping can save you money, it’s time to get started! This easy-to-follow guide will walk you through the process of installing and using the browser extension to start saving right away.
Installation Process for Different Browsers
Installing Capital One Shopping is quick and simple. Here’s how you can set it up on your preferred browser:
Google Chrome:
- Go to the Chrome Web Store and search for "Capital One Shopping".
- Click Add to Chrome and then Add Extension.
- Once installed, you’ll see the Capital One Shopping icon on your browser’s toolbar.
Mozilla Firefox:
- Visit the Firefox Add-ons page and search for "Capital One Shopping".
- Click Add to Firefox, then confirm by clicking Add.
- The extension will be added to your browser, and you’re good to go!
Safari:
- Open the Mac App Store and search for "Capital One Shopping".
- Click Get and follow the prompts to install the extension.
Microsoft Edge:
- Go to the Microsoft Edge Add-ons Store and search for "Capital One Shopping".
- Click Get, and then Add Extension to complete the installation.
- Once the extension is installed, it will automatically start running as you browse shopping websites.
How to Use Capital One Shopping for Maximum Savings
Now that you’ve installed the extension, let’s walk through how to use it effectively:
- Start Shopping:
Visit your favorite online retailers like Amazon, Macy's, or Target. Capital One Shopping will automatically detect when you're on a site and start looking for available coupon codes.
- Apply Coupons:
When you add items to your cart, the extension will automatically scan for the best coupons. A small pop-up will appear, letting you know that a coupon has been applied. All you have to do is check out and enjoy the savings!
- Price Comparison:
As you shop, Capital One Shopping will also compare prices across different retailers. If a product is available at a lower price somewhere else, the extension will suggest switching to that retailer for a better deal.
- Earn Rewards:
Be sure to check for participating retailers where you can earn reward points. As you make purchases, you’ll rack up points, which can later be redeemed for gift cards to popular stores.
How to Maximize Your Savings with Capital One Shopping: Tips and Tricks
While Capital One Shopping is already designed to save you money automatically, there are a few tips and tricks to make sure you're getting the most out of the platform. By following these suggestions, you can further enhance your shopping experience and boost your savings.
Use It During Big Sales and Holidays
Major sales events like Black Friday, Cyber Monday, Prime Day, and seasonal clearances are perfect opportunities to stack up on savings. During these times, retailers tend to offer rapid price changes and exclusive deals. Capital One Shopping can quickly find and apply coupon codes, and compare prices across multiple retailers, helping you grab the best deals available.
Combine Capital One Shopping with Other Discount Tools
While Capital One Shopping does a great job of finding coupons and comparing prices, you can still combine it with other tools for even more savings. For example, you can use Rakuten for cashback or Honey for Honey Gold points, alongside Capital One Shopping’s discounts. Just make sure to double-check if retailers accept multiple tools before you check out.
Check for Rewards Points Regularly
Don’t forget to keep an eye on your reward points! Over time, these points can add up, so check them regularly to see if you’re eligible for gift cards. Be strategic with your purchases—buy items from participating retailers to maximize your rewards.
Stay Informed About New Retailers and Offers
Capital One Shopping frequently updates its list of supported retailers and promotional offers. Make sure to stay updated on the latest additions to the platform by following their blog or signing up for notifications. This way, you can take advantage of new savings opportunities as they arise.
Conclusion: Is Capital One Shopping Legit? Our Final Verdict
After diving deep into the features, security, pros, cons, and real user experiences, it’s clear that Capital One Shopping is a legitimate and valuable tool for savvy online shoppers. With its automatic coupon application, price comparison feature, and rewards program, it can help you save both time and money—effortlessly.
Backed by Capital One, a trusted financial institution, the tool ensures that your data remains secure, and it offers a seamless shopping experience across thousands of retailers. While it may not be the best option for everyone (especially if you’re looking for extensive cashback offers), it’s a great fit for anyone who frequently shops online and wants to maximize savings with minimal effort.
Is Capital One Shopping worth it? Absolutely. It’s a free, easy-to-use extension that helps you make smarter purchasing decisions while saving you money. So why not give it a try and start saving today?