Picture this: you’re about to click buy when you realize you skipped hunting for a discount code. Frustrating, right?
With the right coupon browser extensions, you’ll never miss a deal and could save hundreds each year. In this post, you’ll discover eight top add-ons that hunt for codes and apply them automatically.
Why use coupon extensions
Coupon extensions work behind the scenes to scour the web for active discount codes, saving you the hassle of manual hunts. Who wouldn’t want free savings without lifting a finger?
- Automatically test promo codes at checkout
- Highlight exclusive deals and student discounts
- Compare prices across multiple retailers
- Track price history for future drops
Looking for more ways to cut costs? Check out our roundup of money-saving browser tools.
How coupon extensions work
Most of these add-ons sit in your browser toolbar and spring into action at checkout. They scan for codes, apply the best one, and show you the savings in real time.
- Install the extension from your browser’s store
- Browse online shops and fill your cart as usual
- Click the extension icon when you reach checkout
- Let it apply codes and pick the top discount
Top eight coupon finder add-ons
Here are eight popular add-ons that hunt for coupon codes and apply the best deal automatically.
1. Honey
Honey is one of the most popular coupon finder add-ons, working on thousands of stores with a single click. It spots all available codes, tests them at checkout and applies the one that saves you the most.
- Best for effortless coupon scanning
- Key feature droplist (watch list for price drops)
- Available on Chrome, Firefox, Safari, Edge
2. Capital One Shopping
Capital One Shopping (formerly Wikibuy) compares prices and hunts coupon codes in real time. It flags better deals and redirects you to coupons or alternate sellers.
- Best for price comparisons and instant savings
- Key feature deal notifications as you browse
- Available on Chrome, Firefox, Edge
3. Rakuten
Rakuten focuses on cashback but also applies valid coupon codes for extra discounts. You’ll earn a percentage of your purchase as cash back, deposited quarterly.
- Best for combining coupons with cashback rewards
- Key feature automatic coupon application plus rebates
- Available on Chrome, Safari
4. RetailMeNot Genie
RetailMeNot Genie scans for store-specific codes and highlights the hottest offers before you check out. It’s backed by one of the biggest coupon networks online.
- Best for exclusive promo codes and holiday deals
- Key feature one-click code testing at checkout
- Available on Chrome, Firefox
5. CouponCabin Sidekick
CouponCabin Sidekick discovers coupon codes and can unlock cash-back perks on select sites. It also alerts you to cash-back opportunities when codes are available.
- Best for rotating cashback on coupon codes
- Key feature in-extension cash back offers
- Available on Chrome, Firefox
6. Cently
Cently automates coupon searches and applies savings as you browse, with minimal setup required. It also notifies you of price drops and site-wide sales.
- Best for set-it-and-forget-it coupon hunts
- Key feature price drop alerts
- Available on Chrome, Firefox
7. Slide
Slide (formerly Coupons at Checkout) finds and applies discounts, plus it offers gift card deals at popular retailers. You’ll see the best codes and gift card offers side by side.
- Best for gift card bundles with extra savings
- Key feature integrated gift card marketplace
- Available on Chrome, Firefox
8. Slickdeals
The Slickdeals extension taps into a community-driven network to surface top deals and coupons. It shows up-to-the-minute deals from active forums right in your toolbar.
- Best for community-curated coupons and flash sales
- Key feature live deal alerts and price tracking
- Available on Chrome, Firefox
Tips for saving more
Ready to double dip on savings? Try these simple tricks to turn small deals into big wins.
- Pair coupon finders with cashback browser extensions to earn rebates on top of discounts
- Sign up for free email alerts, where some codes only go to subscribers
- Keep one extension active at a time to prevent conflicts and missed codes
- Clear cookies or use incognito mode to access fresh promo lists
- Explore discount finder browser extensions for site-specific specials
Key takeaways
- Coupon extensions hunt and apply promo codes automatically
- Most work on major browsers and across thousands of sites
- Combining coupons with cashback tools and deal finders maximizes your savings
Try one extension today and see how much you save at checkout. Want more ways to keep your wallet happy? Check out our top money-saving browser add-ons and let us know your favorite in the comments below.
