Great Software and Team
Great Software and Team. Fast learning and quick to act
By Anonymous
Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
565 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Quartile, the world's largest retail media optimization platform, is a trusted partner for multichannel e-commerce success. Through patented AI technology and unmatched expertise, we fuel growth for 5,300+ brands and sellers worldwide and manage an annual ad spend exceeding $2 billion. The award-winning platform covers major marketplaces and ad channels for optimal reach. The result is unprecedented granularity, smarter budgeting, and bespoke solutions for retailers. Visit quartile.com to learn how to boost efficiency, outperform competitors, and achieve profitability.
Quartile (quartile.com) has 565 customer reviews on The Fair Hearing, with an average rating of 4.6 out of 5.
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Great Software and Team. Fast learning and quick to act
By Anonymous
Great service provided - helps with the many parts of managing PPC on a large scale for Amazon. Very happy with the team at Quartile. They are attentive to my needs and I highly recommend them.
By Matt S.
Work as promised! I've been working with Quartile for a few months now and my aCos has dropped quite a few points. I'm pretty sure it will continue to get optimized while the system continues learning. It took out a lot of the heavy load of dealing with Amazon Advertising and the team is great supporting my account!
By David
So far this has been a great service for us. We spend upwards of 300k a month on Amazon Advertising. This has allowed us to almost cut our ACOS in half and keep our desired spend. The days of manually adjusting bids is in the past. Amazon is always changing and its important to have softwares like Quartile to help you stay ahead of your competition. I would highly recommend this service.
By Joe S.
I have been using the software for 2 months and it has helped so far. Happy with the last two months and hope we continue to be successful with the software.
By Rebecca
Since using quartile, I have reduced my ACOS by over 20% in 2 months. I have been working closely with Sylvio on a weekly basis who has been fantastic at managing our advertising and setting up new campaigns for us. He is incredibly diligent in his work and can never do enough to help me. I will be continuing to use Quartile whilst we are getting these fantastic results!
By Ted W.
Our sales have doubled in 3 months, the service from its executives is great and the information that Quartile provides us is clear and updated.
By Diego
Quartile has done a great job creating many new ads, keeping our ACOS down and especially in communication and having the ability to hop on the phone and run through everything whenever needed. Highly recommend!
By Marshall M.