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

Robert G.
Jan 13, 2026
Seamless integration into our product…
Seamless integration into our product line, and the Quartile consultant we worked with (Gustavo) was fantastic. Optimistic, knowledgeable, competent and explained the process very well.
Response from QuartileJan 14, 2026
Thank you for the great feedback, Robert! We’re happy to hear the integration was seamless and that Gustavo made the process clear and enjoyable. We appreciate your trust in Quartile and look forward to supporting your continued success.
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Gillian
Jan 13, 2026
Quartile Review
The company provided timely follow-up and demonstrated a high level of professionalism while remaining approachable. Their knowledge of Amazon’s processes was strong, and they provided valuable insights to help grow our business. We look forward to working closely with Gustavo and his team.
Response from QuartileJan 14, 2026
Thank you for the kind words, Gillian! We’re glad to hear you found the team professional, approachable, and helpful in navigating Amazon’s processes. Gustavo and the team will appreciate the shoutout, and we’re excited to continue working closely with you as you grow your business.
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Petar K.
Jan 12, 2026
Feedback from ITA Home&Garden
Although we started only recently, I can already see positive trends. Communication with our account manager is really good. In general the whole experience is positive.
Response from QuartileJan 13, 2026
Thanks for sharing your experience, Petar! It’s great to hear you’re already seeing positive trends and that communication with your account manager has been strong. We appreciate the trust and look forward to continuing to build on this momentum together.
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Ori.. ..
Jan 8, 2026
They're very good
They're very good, used Quartile for a long time.
Response from QuartileJan 14, 2026
Thank you for your continued trust in Quartile! We really appreciate you sticking with us over time and are glad to hear your experience has been positive. We look forward to continuing to support your growth.
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Jared B.
Jan 8, 2026
This actually really works
This actually really works. The AI actually improves ad outcomes.
Response from QuartileJan 9, 2026
Thanks for the great feedback, Jared! We’re glad to hear you’re seeing real improvements and that it’s making a meaningful impact on your ad performance. We look forward to continued success.
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Epikeia
Jan 8, 2026
Highly Effective, Personalized Partnership
Quartile has a clear and transparent pricing structure that feels fair, and their team truly takes the time to understand and respond to our specific needs—definitely not a one-size-fits-all approach. We’ve seen excellent results in a short amount of time, and the impact has been impressive. Their service and pricing align perfectly with the value they deliver, and we’ve been very happy working with them.
Response from QuartileJan 9, 2026
Thank you for the thoughtful review! We’re glad to hear our transparent pricing and tailored approach have stood out, and that you’re already seeing strong results. It’s been a pleasure working with you, and we look forward to continuing to deliver value together.
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Hasset G.
Jan 7, 2026
Seamless onboarding experience! Great results and excited for the future
Our account manager Eric was great at explaining and communicating throughout the onboarding process due to his clear knowledge and expertise, which allowed us to understand the process with confidence. Amazon advertising performance had been very volatile before signing up with Quartile and Eric was very reassuring in his explanation and approach, and has delivered stability and efficiency to our account with advertising cost of sales going down already. The whole process has been seamless for us and we are confident and excited about future growth with quartile.
Response from QuartileJan 8, 2026
Thank you for the thoughtful review! We’re so glad to hear the onboarding felt seamless and that Eric’s guidance helped bring clarity and confidence early on. It’s great to see improved stability and efficiency already, and we’re excited to keep building on that momentum together.
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Kishen R.
Jan 7, 2026
Onboarding was a breeze
Onboarding was a breeze, ROAS at an all time high Luiz and Andrea have been Amazing!
Response from QuartileJan 8, 2026
Thank you, Kishen! We’re so glad to hear onboarding was smooth and that your ROAS is at an all-time high. Huge shoutout to Luiz and Andrea—we’ll be sure to share the love. We’re excited to keep building on this success together.
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