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

Erin F.
Mar 6, 2026
Great communication, quick action, and helpful feedback
Luiz has been very easy to work with during the onboarding process. He is quick to respond, takes feedback, and gives detailed recommendations clearly. Our account is currently up 12% YOY (YTD) and we look forward to seeing how this continues to improve in the coming months.
Response from QuartileMar 9, 2026
Thank you for the thoughtful review, Erin. We’re glad to hear Luiz has made the onboarding process smooth and collaborative, and that his responsiveness and clear recommendations have been helpful. It’s great to see your account up year over year, and we’re excited to continue building on that progress in the months ahead.
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Gustavo Q.
Mar 6, 2026
It’s been great working with Eric.
It’s been great working with Eric.
Response from QuartileMar 9, 2026
Thank you for the kind feedback, Gustavo. We’re glad to hear you’ve had a great experience working with Eric and will be sure to share your comments with him. We appreciate your partnership.
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bamboo L.
Mar 6, 2026
Amazing to work with!
Amazing to work with!
Response from QuartileMar 9, 2026
Thank you for the great review. We’re so glad to hear you’ve had an amazing experience working with us and truly appreciate your support.
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FA
Mar 5, 2026
Responsive, Informative and Approachable
Responsive, informative and approachable. We have been using Quartile for around 10 months and as a small business we have seen growth in different areas across our Amazon platform and with Google Ads, our sessions are always backed with data, analysis, there are a host of tools that are available on the platform. Pricing is transparent and we got some great intro deals and offers which helped us to trial them for the first few months, I also appreciated their onboarding process which was reassuring and informative. Our account manager is informed, connected and we have regular meetings which give us great guidelines and suggestions on branding awareness, growth strategy and anything else on our mind. We have enjoyed working with them and accessing their knowledge and resource in guiding our advertising strategies and continue to work with them as they help us reach our target audiences.
Response from QuartileMar 9, 2026
Thank you for the detailed and thoughtful review. We’re so glad to hear you’ve seen growth across Amazon and Google Ads, especially as a small business. We truly value the partnership and look forward to continuing to support your branding, growth strategy, and audience expansion goals.
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Ori C.
Mar 5, 2026
Great Company
After completing the onboarding, I'm very satisfied with Quartile thus far, and looking forward for a long term relationship with them. They are quick, communicative, and to the point. They understand the urgency of the client and are ready to execute.
Response from QuartileMar 9, 2026
Thank you for the great feedback, Ori. We’re glad to hear the onboarding process left you feeling confident and that our team’s responsiveness and clarity have stood out. We appreciate your trust and look forward to building a strong, long-term partnership together.
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Sean C.
Mar 5, 2026
These guys are masters at their craft
These guys are masters at their craft, Fabio has been great with communication and most of my advertising metrics have gone up since working with them
Response from QuartileMar 9, 2026
Thank you for the great feedback, Sean. We’re glad to hear your advertising metrics have improved and that Fabio’s communication and support have made a positive impact. We truly appreciate your trust and look forward to continuing to build on these results together.
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lihi
Mar 5, 2026
Great support managing our Amazon accounts
We had a good experience working with Quartile. Bruno manages our Amazon accounts and is very responsive and easy to work with. He keeps a close eye on performance and regularly suggests improvements. We are happy with the results! Communication is always clear and quick, and overall the support has been very solid.
Response from QuartileMar 9, 2026
Thank you for the thoughtful review. We’re glad to hear you’ve had a positive experience and that Bruno’s responsiveness, and proactive approach have made a difference in your Amazon performance. We appreciate your partnership and look forward to continued success together.
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Andy
Mar 3, 2026
Team was fantastic
Gustavo was fantastic, very proactive and wanted to learn my business to ensure that the set up maximized the utility. Very happy!
Response from QuartileMar 9, 2026
Thank you for the great feedback, Andy. We’re glad to hear Gustavo took the time to understand your business and ensured the setup was aligned to maximize results. We appreciate your trust and look forward to continuing to support your success.
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