Wikibuy Review: What to Know before Downloading

Is Wikibuy Legit?

Anthony Stone
Anthony Stone
Personal finance expert

In a perfect world, online shopping would be quick and easy. But when you’re looking for the best deals, online shopping can be a frustrating and time-consuming undertaking.

Between Googling for coupon codes, switching between tabs to compare prices, and calculating shipping costs, making a purchase can become tedious and exhausting.

That’s where Wikibuy comes in. Wikibuy is a free browser add-on that helps save you money by automatically comparing prices, applying promo codes, and alerting you to better deals while you shop.

4.8 star WiseGeek Rating 4.8 star WiseGeek Rating
  • Pros
    Wikibuy searches for the lowest prices among major online retailers and finds coupon codes for your shopping cart, all while earning you Wikibuy Credits that can be exchanged for gift cards.
  • Cons
    You'll need a U.S. shipping address to use Wikibuy and Wikibuy Credits can’t be exchanged for Amazon or Target gift cards (although many other gift card options are available).
  • The Bottom Line:
    For U.S. residents who shop online, the Wikibuy browser extension is a great way to find cheaper prices and earn gift card rewards, just by making ordinary online purchases.

We wanted to find out whether Wikibuy lives up to its reputation as a useful money-saving tool, so we tried it out on a variety of major websites, including Amazon, Target, and Best Buy. We tested all of Wikibuy’s many features, including monitoring items for price drops, earning rewards at local shops and restaurants, and exchanging Wikibuy Credits for gift cards at well-known stores.

You can read our in-depth Wikibuy review to learn more, or if you'd like to try out the tool yourself, head over to Wikibuy to get the free extension.

This article includes links which we may receive compensation for if you click, at no cost to you.

What Is Wikibuy?

Wikibuy is a free browser extension that saves you money automatically

Wikibuy is a free browser extension that locates and tries out promo codes, looks for lower prices on the items you’re viewing, and alerts you whenever there’s a better deal available from another retailer. You can use it on tens of thousands of websites, including Amazon, eBay, Target, Walmart, Sephora, L.L. Bean, Barnes & Noble, Nike, and many more sites.

Wikibuy’s benefits have made the browser extension extremely popular – millions of people have added Wikibuy to their web browsers. Collectively, they saved an impressive $70 million last year.

If you’re ready to add the free Wikibuy extension to your browser and start saving time and money at your favorite online stores, you can do that now.

4.8 star WiseGeek Rating

Add the Wikibuy extension to your browser, and start racking up the savings with this free online shopping assistant!

  • FREE: no hidden costs
  • Install in under 30 seconds
  • FREE: no hidden costs
  • Install in under 30 seconds

If you want more information, continue reading for our in-depth review below.

How Much Does Wikibuy Cost?

Wikibuy is 100% free – there are no hidden fees, monthly charges, or penalties.

How Does Wikibuy Work

Getting started with Wikibuy is quick and easy. All you need to do is to get the extension for your browser -- it’s available for Google Chrome, Mozilla Firefox, Microsoft Edge, and Safari. It takes under a minute to get started.

To get the extension, simply click the "Add Wikibuy" button, enter your name, email address, ZIP code, and start shopping. Wikibuy will immediately begin helping you find incredible savings whenever you shop online. And when you’re not shopping, you won’t even notice that it’s there.

Is Wikibuy Legit?

Yes, Wikibuy is “legit.” Not only does it have millions of active users and a 5-star rating on the Google Chrome Store from more than 9,000 reviews, but it also:

  • Won’t show you any ads.
  • Won’t slow down your computer.
  • Provides unbiased, crowdsourced information and recommendations.
  • Can be instantly removed from your browser if you don’t want to use it anymore.

Wikibuy Features

Regardless of whether you make just one online purchase a month, or whether you’re a certified shopaholic, having the Wikibuy browser extension is likely to save you significant time and money with very little effort on your part.

To get the benefits from Wikibuy, all you need to do is shop online as you normally would, and Wikibuy will take care of everything else. Here are some of our favorite Wikibuy features for saving time and money.

1. Automated Coupon Codes:

Wikibuy coupon codes
Wikibuy scours the web to find active coupon codes so you save money

Everyone loves finding coupon codes that actually save you money, but it can be frustrating when you spend half an hour trying old codes that don’t work anymore. Wikibuy solves this problem.

While you shop, Wikibuy scours the Internet for coupon codes. When you’re ready to check out, Wikibuy automatically applies any available codes to your shopping cart. This Wikibuy feature ensures that you’ll never waste any more time searching for coupon codes that are fake or expired.

If there are multiple working coupon codes for your purchase, Wikibuy always applies the code that gives you the lowest price at checkout. Some of these codes are publicly available, and others are crowdsourced from other Wikibuy users who have successfully used them on their purchases.

2. Price Comparison Tool:

Wikibuy price comparison
Wikibuy ensures that you always get the best available price on your purchase

Wikibuy isn’t just on the lookout for useful coupon codes. As you’re shopping, Wikibuy is quietly searching behind the scenes, making sure that you’re getting the best available price.

This is arguably Wikibuy’s most useful feature. It saves you from having to click between browser tabs to figure out whether Amazon has the cheapest price for that new couch you’ve had your eye on...or is it Walmart? What about Target?

If you’ve added Wikibuy to your browser, whenever another retailer is selling the item you’re looking at for a better price, you’ll see a helpful little pop up, informing you about the other deal and providing you with the link. It even alerts you to the best deals among individual sellers on Amazon and eBay. And if you’ve already found the best possible deal, Wikibuy will let you know.

Wikibuy also takes shipping times and delivery costs into account when doing a price comparison, which is why you’re asked to provide your ZIP code when you first add Wikibuy to your browser.

3. Wikibuy Credits:

Wikibuy credits
Wikibuy allows you to build up reward points called Wikibuy Credits

Coupons and price comparisons are great, but actually earning tangible rewards for your purchases is even better. Wikibuy does this very well.

As you shop online with Wikibuy, you’ll automatically build up reward points, known as Wikibuy Credits. For example, you’ll earn 2% back on Walmart purchases, and 7% back on Microsoft purchases. Whenever you go on a retailer’s website, the little Wikibuy icon next to the address bar will turn green and show you the amount of Wikibuy Credits you can earn. All you have to do is click “Activate,” or you can wait and activate at checkout.

You can also earn loyalty credits by shopping or going out to eat near your home or office. These local offers (based on your ZIP code) will earn you 4% back when you make purchases using a linked credit or debit card.

When you’ve accumulated enough Wikibuy Credits, they can be redeemed as online gift cards for retailers like Walmart, Macy’s, Lowe’s, Barnes & Noble, and Petco. Once you’ve decided which retailer you want to spend your Wikibuy Credits on, use them to purchase an eGift Card, which will be emailed to you within 24 hours. The Wikibuy website is very intuitive, which makes the process of redeeming Wikibuy Credits simple and straightforward.

You’ll be pleasantly surprised to see how quickly those Wikibuy Credits add up. It’s just like earning cash back on your purchases.

4. Watchlist (Price Drop Monitoring):

Wikibuy watchlist
Wikibuy will let you know when the price of an item drops so you get the best deal

When you’re looking for the best price for a particular item, but aren’t ready to buy it just yet, adding it to your Watchlist is a useful way to have Wikibuy keep an eye on things.

This feature takes the hassle out of making large purchases such as furniture and electronics, since you won’t have to keep checking to see if any sales or promotions come up. The Watchlist is especially useful when you’re shopping for holiday or birthday gifts and have some time before you need to buy.

Wikibuy will monitor the items that you add to your Watchlist for 60 days and will let you know if there are any price drops, so that you won’t miss out on a great deal.

5. Wikibuy Product Search:

Wikibuy trending deals
Wikibuy allows you to compare products from multiplee retailers

Rather than going to a particular retailer’s website to look for a product, you can use the Product Search tool on the Wikibuy website to view and compare products from many different retailers. Taxes, shipping, and coupon codes are already taken into account in the displayed price. You’ll also see which retailers offer the most Wikibuy Credits, to help you make an informed decision.

For example, if you’re looking for a coffee maker, you can use the Product Search tool to view deals on hundreds of related products. You’ll also learn that you can earn up to 4% in Wikibuy Credits when you make a purchase from Keurig, and which other retailers have relevant coupons.

6. Featured Offers and Trending Deals:

Wikibuy credits
Wikibuy shows featured offers and trending deals to help you find bargains

If you’re interested in browsing for deals from a variety of stores all at once, checking out the Wikibuy homepage is a good way to discover current bargains. You’ll see “Featured Offers” and “Trending Deals” that provide special opportunities to earn Wikibuy Credits, as well as limited-time discounts on popular products and services.

Wikibuy FAQ

    • Who owns Wikibuy?

      In November 2018, Wikibuy was acquired by Capital One, one of the largest banks in the United States. The acquisition has allowed Wikibuy to take advantage of Capital One’s expertise in financial technology. As a part of Capital One, Wikibuy has seen significant growth in the number of employees, users, and e-commerce sites that it serves. Wikibuy remains headquartered in Austin, Texas, led by longtime Co-CEOs Adam Gauvin and Walt Roloson.

    • How do I get rid of Wikibuy?

      Regardless of which web browser you use, removing Wikibuy takes only a few seconds. For example, if you’re using Chrome, simply right-click on the tiny Wikibuy icon near your address bar and select “Remove from Chrome.” You can also hide the Wikibuy icon, or remove Wikibuy entirely, by managing your Chrome extensions. And if you change your mind, you can re-install Wikibuy at any point, without having to sign up again.

    • Is Wikibuy secure?

      Wikibuy is a very safe platform that takes the security of its users seriously. As part of Capital One, Wikibuy uses the most up-to-date security protocols to safeguard any identifying information. Wikibuy also has thorough authentication procedures to protect customers from identity theft and uses data encryption to keep credit card information secure.

      Wikibuy will never redirect you to any untrustworthy websites, fraudulent retailers, or online scams.

    • Can I use Wikibuy on my phone?

      Wikibuy has a free mobile app available for both Android and iOS. However, compared to the Wikibuy browser extension, the app has fairly limited functionality and cannot be used for making purchases directly. You might find it useful for monitoring your Watchlist, finding local offers, and searching for products when you’re on the go.

    • Does Wikibuy work on Amazon?

      Yes, Wikibuy works on Amazon. In fact, using Wikibuy while shopping on Amazon is one of the extension’s most useful features. Wikibuy compares prices among thousands of Amazon sellers, and lets you know if it finds a lower price on your item from another seller.

      Very helpfully, Wikibuy also considers whether or not you are a Prime member when making recommendations about better deals, as this will have an impact on shipping times and costs.

    • How does Wikibuy use personal information?

      According to the company’s privacy policy, Wikibuy won’t share or sell your personal data to affiliates, third parties, or financial companies for marketing purposes.

      However, it’s important to be aware that Wikibuy does collect and store some personal data. Much of the data that Wikibuy collects is stored anonymously, in aggregate form, to analyse how Wikibuy users utilize the platform and to improve how Wikibuy works.

      Additionally, Wikibuy may share some information about your transactions with affiliates for everyday business purposes. This means that you may encounter ads on other websites based on your recent clicks, searches, or purchases.

      Wikibuy crowdsources up-to-date information about product listings, pricing, purchases, and coupons as part of its service. Allowing Wikibuy to access your browsing and shopping history is how Wikibuy is able to notify you and other users about discounts and deals.

      Although you can't opt out of data collection, you can opt out of Wikibuy marketing emails at any time by clicking the “Unsubscribe” link included in all communications.

      You can read Wikibuy’s privacy policy in its entirety on the Wikibuy website.

Wikibuy Shortcomings

Although Wikibuy is an excellent tool for saving money when shopping online, it does have a few limitations to consider.

  • The biggest shortcoming of Wikibuy is that you need to have a U.S. shipping address in order to make purchases. Wikibuy is hoping to expand internationally, but it’s focused exclusively on U.S. customers for now. However, there are other virtual shopping assistants that work in other countries, such as Honey, which accommodates shoppers in the United States, Canada, Australia, the United Kingdom, and the European Union.

  • Some users may be disappointed to learn that Wikibuy Credits cannot be turned into Amazon or Target gift cards. However, there is a long list of retailers that offer eGift Cards in exchange for Wikibuy Credits, including eBay, Walmart, Lowe’s, Macy’s, Kohl’s, Groupon, Staples, JCPenney, Hulu, and many others.

  • As mentioned in the FAQ, although Wikibuy does have a mobile app, it is not nearly as useful as the Wikibuy browser extension, which works seamlessly on desktops and laptops.

Alternatives to Wikibuy

If you’re interested in saving money with online shopping, there are a number of other great websites, apps, and browser extensions that will do just that. Here are some of our favorites:

  • Honey
  • Rakuten
  • Shopkick
  • Retail Me Not
  • ShopSavvy
  • Swagbucks
  • Gumdrop by Goodshop

Honey is similar to Wikibuy in many ways, and you’re likely to find plenty of great deals if you install the Honey browser extension. It’s also free, so there’s nothing stopping you from adding it to your browser, too!

How to Get Started with Wikibuy

To add Wikibuy’s free browser extension to your browser and start saving time and money at your favorite online stores, click on the button below and follow the steps on Wikibuy’s page.

4.8 star WiseGeek Rating

Add the Wikibuy extension to your browser, and start racking up the savings with this free online shopping assistant!

  • FREE: no hidden costs
  • Install in under 30 seconds
  • FREE: no hidden costs
  • Install in under 30 seconds


Paul Stone
Paul Stone

I am kicking myself that I haden’t heard of this sooner. Dduring covid, I did a ton of online shopping and could have probably saved a lot of money. Oh well, at least I can use it from now onwards.

Justin Bradley
Justin Bradley

I am always sceptical when it comes to tools that are positioned to save me money. There’s always a catch.

Haven't found any issues yet! I just wish it worked in Canada.

Ashley Hughes
Ashley Hughes

Thanks for the review. I just started using Honey, but I think I'm going to give Wikibuy a shot.

Anthony Stone
Anthony Stone (Author)

Hi Justin and Ashley, thanks for taking the time to read the article and share thoughts.

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