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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!

Contact info

You should know

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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Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more
Rated 5 out of 5 stars

I never download ad on to my browser

I never download ad on to my browser, but this is one exception and I have saved a lot of money. If you purchase often from the web, this will prompt you to click on it before checking out and it applies all available coupons. Big Money Saver!

29 April 2026
Unprompted review
Rated 5 out of 5 stars

Game changer

This is such a game changer. I love how it actively works all the time and lets me know when Im about to over pay.

29 April 2026
Unprompted review
Rated 1 out of 5 stars

Coupert offers the worst cashback…

Coupert offers the worst cashback experience! On their website, there is no way to activate cashback directly—unlike with Rakuten or Honey. Instead, they require you to install their browser extension; yet, even with the extension installed, the "activate cashback" button still doesn't appear—despite the fact that the search tool clearly displays a cashback percentage for the store. This platform is a complete waste of time.

28 April 2026
Unprompted review
Coupert Science LLC logo

Reply from Coupert Science LLC

Hi Jose,

Thank you for sharing your experience — we’re really sorry to hear about the frustration you ran into. We understand how confusing it must be to see cashback listed but not be able to activate it.

This definitely shouldn’t happen, and we’d like to take a closer look and get it resolved for you as soon as possible. It may be related to a specific store, browser, or extension setup.

Could you help us with a bit more information?

1.Which store were you trying to activate cashback for?
2.Which browser are you using?

You can also reach us directly at tphelp@coupert.com
— we’d be happy to assist you further and make sure everything works properly for you.

Rated 2 out of 5 stars

small but a needed discount

small but a needed discount

28 April 2026
Unprompted review
Coupert Science LLC logo

Reply from Coupert Science LLC

Thank you for your feedback! We appreciate your recognition of the discount offered through our platform. We understand that even small discounts can be important for our users. Our team is continually working to enhance our coupon offerings to help you save more. If you have any suggestions or need assistance, please reach out to us at tphelp@coupert.com, and we’ll be glad to assist you further.

Rated 5 out of 5 stars

Saved over £100 on my luxury vinyl…

Saved over £100 on my luxury vinyl flooring from Renovate Direct! Using this code ZJ3PPQ9XM43RSAMPLER
That's on top of the 15% I'd already received for spending over £350. So in total saved £211.47

25 April 2026
Unprompted review

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