Quartile Reviews | Read Customer Reviews of quartile.com

QuartileReviews of quartile.com

4.6565 reviews
IT & Communication
101 Park Avenue, Suite 2504, New York, New York

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Quartile

About Quartile

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 Five Star Index, with an average rating of 4.6 out of 5.

Also known as: quartile.com
Website: quartile.com
Category: IT & Communication
Location: New York, New York
Listed on Five Star Index: 2026

About these reviews

Replies: The company replied to 67% of reviews.
Latest: Most recent review: October 2026.
Edits: Reviews are shown as their authors wrote them. The company can reply, but cannot edit them.
Score: This company cannot pay to remove reviews or change its score.

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Quartile reviews

565 approved reviews, newest moderated first

Mike G.
Apr 4, 2025
~ 1 month in with Gustavo
We have just started our review meetings with Gustavo and Gabriel. So far, I am very pleased and encouraged by the content of these meetings and the early progress we are making from a results performance basis. Additionally, I appreciate the effort they are making to help us understand the process and how the Quartile software/algorithms work. For one product in particular, enough data has been collected to where Quartile's system has engaged to auto-select high performing search terms and ad placement. We look forward to continued success through this partnership.
Response from QuartileApr 4, 2025
Thank you, Mike! We're glad to hear that Gustavo and Gabriel have provided valuable insights and early progress in your journey with Quartile. It’s great to see the system optimizing for your products already! We appreciate your partnership and look forward to continued success together.
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Michael C.
Apr 3, 2025
Great to do business with
The people at Quartile have been great! They explain in a way that even a non-techie like me can understand and are patient and helpful. I'd especially like to give a thanks to Gustavo Fornari and Gabriel Lima for all their help. Top notch in every way!
Response from QuartileApr 4, 2025
Thank you, Michael! We’re thrilled to hear that Gustavo and Gabriel have made your experience with Quartile so smooth and easy to understand. We appreciate your kind words and look forward to continuing to support your success!
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Sam U.
Mar 26, 2025
Quite Amazing Eric onboarded us into Quartile and all…
Eric onboarded us into Quartile and all our goals were reached within the first week of onboarding. It’s quite amazing and unbelievable. Immediately upon onboarding, we experienced a 51% sales increase over the previous month, decrease in CPC, ACOS under 25%, ROAS up from $2+ to $4+. Quite amazing. I can’t wait to try them on a product launch.
Response from QuartileMar 26, 2025
Thank you, Sam! We're thrilled to hear about your incredible results so quickly. Eric and the team are dedicated to delivering strong performance, and it's exciting to see such a positive impact right from the start. We look forward to continuing to work together!
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HRM U.
Mar 24, 2025
Been working with onboarding team for…
Been working with onboarding team for about 6w now, and so far they have been very responsive to getting targets met. Weekly meetings to discuss goals and strategies.
Response from QuartileMar 25, 2025
Thank you for your great review! We're glad to hear that our onboarding team has been responsive and helping you meet your targets. We look forward to continuing to support your goals!
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Laura H.
Mar 3, 2025
Exceptional Service - Knowledgeable Team
Our Account Manager, Luis is a joy to work with. Not only does he know the software like the back of his hand, but he also takes the time to explain the weekly reports to our team in great depth, while adding a touch of humor to our meetings. We enjoy seeing the improvement in the strategies that Luis has developed for our company, and we look forward to continuing to work with Quartile.
Response from QuartileMar 20, 2025
Thank you so much for your kind words, Laura! We’re thrilled to hear that Luis has been such a great asset to your team, blending his expertise with a personal touch to make each meeting enjoyable and informative. It’s wonderful to know that the strategies he’s developed are driving improvements for your company. We look forward to continuing this fantastic partnership and supporting your success!
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Jer
Mar 2, 2025
Easy to work with
Easy to work with. Happy with the program so far.
Response from QuartileMar 20, 2025
Thank you for your positive review, Jer! We’re so glad to hear that working with us has been a smooth experience and that you’re happy with the program so far. We’re excited to continue supporting your success.
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David
Feb 26, 2025
Didn't improve my sales or ad spend
My sales tanked for my best selling product after they took control of my campaigns. My ad spend went up with no profit gained.
Response from QuartileMar 24, 2025
Hi David, we understand your frustration. Quartile has helped thousands of clients optimize their ads, and that’s always our goal. We’d love to review your account—please reach out to us directly so we can assist.
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Ankit S.
Feb 25, 2025
Great team with great system
We worked briefly with the Quartile team for our USA Amazon marketplace ads management and in a short time they were able to scale it up profitably with their automated and personalized system.Our KPI of reducing our ACOS was met within 3 months and we were very happy with their working.
Response from QuartileMar 20, 2025
Thank you for the excellent feedback, Ankit! We’re thrilled that our system helped scale your Amazon marketplace ads so efficiently and that we were able to meet your ACOS reduction goal within such a short time frame. Achieving these kinds of results is always our goal, and we’re happy to have played a role in your success.
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