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

Showing 494 reviews with 5 stars · Clear filters

David Ahn - Anew V.
Jul 6, 2026
I never leave reviews however…
I never leave reviews however this time I have to mention my experience. I have been working with Katuxa Naconecy at Quartile for over a year and it has been positive all around. She is an amazing person and took care of everything. Truly a pleasure working together. My company made impressive gains, my accounts are stable and I feel secure moving forward with them. Give their service a try!
Response from QuartileJul 15, 2026
David, we truly appreciate you taking the time to share this, especially knowing you don’t typically leave reviews. It’s fantastic to hear that Katuxa and the team have helped bring stability, confidence, and meaningful growth to your business. We’ll be sure to pass along your kind words to Kat, and we’re grateful to continue being a trusted partner for your team.
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Andy
Jul 6, 2026
Marina was a pleasure to work with
Marina was a pleasure to work with. Knowledgeable and patient. She took the time to understand our business and help guide us through our onboarding process.
Response from QuartileJul 15, 2026
Thank you for the review, Andy. A successful onboarding experience starts with understanding a client’s business and goals, and we’re glad Marina was able to make that process smooth and informative. We’ll be sure to share your kind words with her, and we appreciate the opportunity to support your team’s growth.
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Alison B.
Jul 1, 2026
Great team!
Great team, knowledgeable, efficient and supportive. I would recommend!
Response from QuartileJul 15, 2026
Thank you, Alison! We truly appreciate the recommendation. It's a privilege to work alongside your team, and we're grateful for your trust and partnership.
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Jim W.
Jun 30, 2026
Few deliver like Quartile
I've worked with many marketing agencies in my career. Few deliver significant results like Quartile. I especially enjoyed working with Katuxa "Kat". She lead the team supporting us. Always informed, good insights, always prepared. Great results. Thank you Kat & team!
Response from QuartileJul 15, 2026
Jim, thank you for the thoughtful review. Hearing that Quartile stands out among the many agencies you've worked with is incredibly rewarding. We'll be sure to share your recognition with Kat and the team. They'll be thrilled to know their preparation, insights, and dedication have made such a positive impact.
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Justin S.
Jun 30, 2026
Great communication and help!
Great communication and help every step of the way.
Response from QuartileJul 15, 2026
Thank you, Justin. We appreciate your feedback and are glad our team has been there to support you every step of the way. We look forward to continuing to help your business grow.
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Bryan S.
Jun 30, 2026
Bruno is great
Our rep at Quartile, Bruno, listened to our needs and provided excellent insight and suggestions. He played an important role in helping us improve our ads and analyze the results for more strategic path forward.
Response from QuartileJul 15, 2026
Thank you, Bryan. We believe the best partnerships start with listening, and we're glad Bruno was able to provide the strategic guidance your team needed. We appreciate your trust and look forward to helping you build on that progress.
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Katie Jedlicka S.
Jun 29, 2026
Gustavo (and Roger!) have gone above…
Gustavo (and Roger!) have gone above and behind. I'm so grateful for their guidance to to have them as an extension of our team.
Response from QuartileJun 30, 2026
Thank you for the review, Katie. It’s wonderful to hear Gustavo and Roger have made such a positive impact. We’re grateful for your trust and are proud to have them serving as an extension of your team.
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Javi S.
Jun 25, 2026
As a new customer I feel good
As a new customer I feel good, Fabio is helping me not only understand how the methodology works but also understand my account from a better perspective.
Response from QuartileJun 30, 2026
Thank you, Javi. We're glad to hear you're off to a strong start, and we're happy Fabio has made that experience a positive one. We look forward to continuing our partnership.
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