About Coupert Science LLC
Data updated- Website
- coupert.com
- Category
- Money & Insurance
- Location
- United States
- Status
- Unclaimed
- Last 12 months
- 202 reviews
- Replies to negative
- 100% (9/9)
Do you own Coupert Science LLC? Claim this profile for free and start replying to reviews.
Is Coupert Science LLC legit?
Coupert Science LLC (coupert.com) has a 4.8 out of 5 rating on OK.one, based on 202 user reviews collected here. It is listed under Money & Insurance and its reputation is excellent. Praise is nearly unanimous, with 94% rating it 4 stars or higher; The business has replied to 100% of negative reviews. Last updated 2026-08-11.
What people say
Great
Great - Love this!!
Best saving ap around
Best saving ap around. Hands down!
GREAT EXTENSION FOR SAVING MONEY.
TOO LATE TO THE GAME???
TOO LATE TO THE GAME.......I thought this extension would be similar to others that I currently use, but it seems that's not the case. I've only ever been able to use one coupon so far and I've been trying at least 3 times a week as I do all my shopping and buying online, especially on Amazon. I've tried your extension on other stores but there's no cash back or rewards. I get a huge amount of cash back from Capitol One, so far this month it's $75 back and I use Rakuten and I have around $38 so far. I also use Piggy, $61 back so far this period, and they often have the highest cash back. The way it works for me is that I search for the highest rewards for cash back and I use that extension. I've searched Coupert for the past two months every time I check out but I've only ever gotten a $2 reward code for the first time I used it, so I don't know if this extension can compete with the other popular ones. Perhaps you got in the game too late? I've been using Rakuten for almost a decade now and Capitol One for at least 5 years. I think you're too late to the game to compete with the other companies. It's going to be a hard sell to the companies for them to choose your extension over the others because they'll think why try to fix what's not broken. You'll need crazy incentives to get in on the game. Sorry, I just can't recommend you because the market is saturated already with working extensions and yours just doesn't hit the mark.
Reply from Coupert Science LLC2026-06-25
Hi there, Thank you for taking the time to share such detailed and honest feedback — it genuinely helps us improve. We're sorry to hear that your cashback experience hasn't met your expectations. We understand that frequent online shoppers often compare different tools to find the highest rewards, and we appreciate you giving Coupert a try. Coupert works as both a cashback tool and a coupon code finder. Depending on the retailer, savings may come from cashback offers, coupon codes, price comparisons, or a combination of these. Cashback rates and available offers can vary by store, and we're continuously working to expand our coverage and improve the value we provide. That said, we'd love to take a closer look at your specific shopping history to see if there are stores you frequent where Coupert may be able to deliver more value. Please reach out to us at [email protected]. We'd be happy to review your account and check whether there are cashback opportunities or promotions that may better fit your shopping habits. We appreciate your candor. Feedback like yours helps us continue improving. Best regards, Coupert Service Team
so easy to use thank you
great savings!!
saving me money so i can gamble more…
saving me money so i can gamble more legends
This is the rare case when 'too good to…
This is the rare case when 'too good to be true' is actually true. Thank you!
often finds an extra discount
unexpected savings at the press of a button.
I saved money which I love doing.
It is so easy.
Used 3 times saved $30
Used 3 times so far, saved $30 on purchases
It is working!
Wow, this app is really finding coupons and saving money!!
absoultely love it help's me with…
absoultely love it help's me with coupouns for SHEIN
Easy to use and always get the best…
Easy to use and always get the best price
top de chez top cooooool
A fantastic little piece of 'tool' that…
A fantastic little piece of 'tool' that just requires installation and then it works right away... Everyone should have that 😉
I Love a Deal & Coupert Makes it Effortless
I LOVE Coupert! I hate searching for coupons online, I forget half the time, and Coupert automatically does it for me. If Coupert doesn't have a deal for me, I check TopCashBack. That's a great site too. My last Coupert savings was $12 on a $60 purchase. Can't beat that!
Didnt believ at first
Didnt believe at first, but got 4.04 euro from Bisecthosting back, so im kinda surprised