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Coupert Science LLC Reviews 15,304

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TrustScore 4.5 out of 5

4.7

Coupon Service
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See what reviewers are saying

Rated 5 out of 5 stars

I must admit, I was a bit sceptical of this at first that it could save me any money. I have used a similar app before, which wasn't so useful. I have been pleasantly surprised and delighted by how ea... See more

Rated 5 out of 5 stars

I Always Save With Coupert, It Is The Easy and Quick Thing that everyone Women Or girl that Shopped Derseved So I am So Prod Of Coupert To Making my life Easier Thank U So Much Coupert I will Gladly G... See more

Rated 3 out of 5 stars

I indeed have found a few good deals but for the majority of compared items they are either not the same products or a totally different size than what I was shopping for. They also say they respond t... See more

Company replied

Rated 5 out of 5 stars

I love using Coupert every time I buy something online. I don't know how, but it always finds so many codes and I always save so much money (I've saved almost £50 in the couple of years I've had it, a... See more

Company details

  1. Coupon Service
  2. Cashback Provider
  3. Price Comparison Site

Written by the company

Coupert is a free shopping assistant that helps people save money, time, and effort while shopping online. Trusted by 8M+ shoppers worldwide who save an average of $600 per year, Coupert makes every purchase a smarter one. With our Max-Savings Guarantee™, we automatically test and apply the best coupon for you — and with 90,000 new codes added daily, you can be confident you're getting the best deal. Additionally, you can compare prices, get instant price drop alerts, and earn fast cashback that arrives in days, not months. Supporting 200,000 online stores, Coupert works seamlessly via browser extension, mobile app, or website to ensure you never overpay. Smart shoppers use Coupert. Try it free and start saving today!

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4.7

Excellent

TrustScore 4.5 out of 5

15K reviews

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Replied to 97% of negative reviews

Typically replies within 24 hours

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Rated 3 out of 5 stars

I indeed have found a few good deals…

I indeed have found a few good deals but for the majority of compared items they are either not the same products or a totally different size than what I was shopping for. They also say they respond to 97% of complaints which is unbelievable as I have complained many times and never received a response. Trustpilot, I think you need to do a lot more digging into this company's outrageous claims.

May 1, 2026
Unprompted review
Coupert Science LLC logo

Reply from Coupert Science LLC

Hi Diane,

Thank you for taking the time to share your feedback. We’re sorry to hear that some of the product comparisons didn’t match your expectations.

Our system works to match products across different retailers, but we understand that variations in size, model, or listings can sometimes lead to inaccurate comparisons. Improving the accuracy of these matches is something our team is continuously working on.

We’re also sorry to hear that you feel your previous concerns were not responded to properly. We take customer feedback seriously, and we’d really appreciate the opportunity to look into your experience further and make things right.

Please feel free to contact us directly at tphelp@coupert.com with more details, and our team will be happy to assist you as soon as possible.

Thank you again for your honest feedback.

Rated 5 out of 5 stars

Helpful and Easy-to-Use Savings Platform

Coupert Science LLC provided a smooth and helpful experience. The platform was easy to use, straightforward, and useful for finding deals and savings online. I found it convenient and user-friendly, and it made the overall shopping experience much better. Overall, a reliable service that delivers good value.

May 7, 2026
Unprompted review
Rated 5 out of 5 stars

It it great

It it great! I does all the searching that used to take forever hunting for discounts and Coupert takes care of all of that for me! Thanks!!

May 3, 2026
Unprompted review

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