Automatically finds & tests coupon codes with AI, applies the best deal at checkout - works on Amazon & 1M+ stores.
Users
10K
0 in 30 days
Rating
4.5 / 5
+0.12 in 30 days
Ratings
113
+2 in 30 days
Store rank
#7,322
#6,222 among extensions
Version
1.3.3
updated 29 Apr 2026
Users
monthly, 2 years
Latest, 15 Oct 2026:10,000 usersMove the mouse over the chart for any month
Ratings count
monthly, 2 years
Latest, 15 Oct 2026:113 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Coupon Hacker: Automatic AI Coupon Finder
Coupon Hacker is a free Chrome extension that uses advanced AI deep search to find store-specific deals and automatically tests curated VIP, hidden, and universal coupon codes - unlocking 20-80% savings at checkout. Unlike other extensions that only work on big-name retailers, we focus on the long tail of e-commerce, supporting Amazon and over 1 million online stores including small businesses and boutique shops.πΈ
Here's what you get with Coupon Hacker:
π€ AI-Powered Deep Search: Our advanced AI performs deep web searches across Reddit, blogs, social media, and exclusive coupon databases in real-time - finding store-specific codes that traditional extensions miss, then automatically testing every deal for you.
π Curated VIP & Hidden Codes: We test hidden, VIP, and universal coupon codes - including universal ones that work across multiple stores - unlocking 20-80% discounts others miss.
βοΈ Custom Coupon Code Testing: Got a code from email or social media? Simply paste it in and we'll test it for you - no manual form filling required.
π Multi-Language & Multi-Currency Support: Works on international sites in 13 languages (English, German, French, Spanish, Portuguese, Italian, Dutch, Turkish, Polish, Swedish, Norwegian, Danish, Finnish) and supports 26 currencies including USD, EUR, GBP, JPY, and more.
π¦ Amazon Coupon Auto-Apply: Never miss a deal on Amazon - Coupon Hacker instantly applies coupons on every product page.
π Long Tail Store Support: Unlike extensions that only work on major retailers, we support 1M+ stores including small businesses, boutique shops, and niche e-commerce sites - ensuring you save everywhere you shop.
π Effortless Savings: No searching, no hassle. Shop as usual, and we'll apply the best discount.
Install Coupon Hacker now and start saving instantly. It's free, easy, and your key to smarter shopping. π€
Have feedback? Email us at hello@couponhacker.xyz with your thoughts.
Privacy Policy: https://www.couponhacker.xyz/privacy
Terms of Service: https://www.couponhacker.xyz/terms
Affiliate Disclosure: Coupon Hacker is free to use, supported in part by affiliate relationships. When you click links in the extension, retailers may pay us a small commission, at no extra cost to you.
π Changelog:
V1.3.3 β¨ Refreshed welcome experience, π¨ More consistent popup styling, ποΈ Quick-access shortcuts to popular deal pages, π Stability and small fixes
V1.3.2 π€ Community Savings β share working codes and unlock codes verified by other users, π Bug fixes, π§ Improved AI coupon search, π Additional site support added
V1.3.1 β‘οΈPerformance improvements, π multi language support, ποΈ Speed adjustments when applying coupons, βοΈ Test up to 50,000 custom codes
V1.3.0 Global Update - 50+ Countries, 13 Languages, 26 Currencies
π Works worldwide: German, French, Spanish, Portuguese, Italian, Dutch, Turkish, Polish, Swedish, Norwegian, Danish, Finnish stores
π± Multi-currency: USD, EUR, GBP, JPY, CNY, CHF, and 20 more currencies supported
ποΈ Complete rewrite of detection engine - way faster and more reliable
- Split massive files into smaller platform-specific modules
- Cut code size by 50%, loads 2x faster
π― Better platform support: Shopify, Stripe, WooCommerce, Magento, BigCommerce
- Each platform now has custom detection patterns
- Works better on custom checkout pages
π€ AI finds 3x more coupons with improved accuracy
β¨ Test your own custom codes
π 12 critical bug fixes & performance improvements
V1.1.4 πBug fixes and performance improvements
V1.1.3 πChrome Browser bug fix + AI Search Pro with more free credits
V1.1.2 πSupports now even more sites incl. modern Shopify sites
V1.1.1 π€ Supports AI Coupon Search + Amazon coupon application globally
Growth
Window
Users
Change
Ratings
Rating
7 days
0
+0.0%
+1
+0.14
30 days
0
+0.0%
+2
+0.12
6 months
+2,000
+25.0%
+35
+0.20
1 year
+6,000
+150.0%
+89
+0.45
Chrome Web Store search rankings
Where Coupon Hacker: Automatic AI Coupon Finder appears when people search the store, with the 30 day change