Coupert - Automatic Coupon Finder & Cashback
Automatically find coupons, apply the best coupon code and earn Cash Back rewards to save money for your online shopping.
#9 in ShoppingWhat users praise
- Auto-finds working coupons plus cash back, 3M users — "jumps onto the screen and saves 10%+"
- Genuinely saves money on most purchases; responsive support
- Simple and smooth; applies the best code at checkout
What users complain about
- Coupons sometimes fail ("−30% advertised, code doesn't work")
- Occasional cash-back/delivery disputes
- Doesn't pop up on every site
Compiled from real Chrome Web Store reviews. We only report what users actually wrote — no summaries were invented.
Score breakdown
Reliability0.99
Satisfaction0.86
Usefulness0.70
Safety0.00
Trust0.80
Substance0.85
Strongest: reliability. Weak spot: safety.
Based on 11K reviews · computed Jul 18, 2026. Bars show only what we could actually measure.
What we checked
50recent reviews read
MV3manifest version
10permissions requested
Jul 11, 2026last updated
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