--- title: Quartile Reviews meta_title: 'Quartile Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 218 reviews by the users' company size, role or industry to find out how Quartile works for a business like yours. aggregate_rating: rating_value: 4.6 review_count: 218 scale: '5' date_modified: '2026-10-08' parent_category: name: Digital Advertising Tech url: https://www.g2.com/categories/digital-advertising-tech ---

Quartile Reviews & Product Details

Value at a Glance

Averages based on real user reviews.

Time to Implement

1 month

Shannon V.
SV
Shannon V.
CCEO
Small-Business (50 or fewer emp.)
"Unmatched Professionalism at Platform Pricing"
5/5
What do you like best about Quartile?

The professionalism and attention from a platform based product is beyond anything I have seen before. It's like having a full agency, but with platform pricing. Review collected by and hosted on G2.com.

What do you dislike about Quartile?

So far, our experience has been very positive. We have truly enjoyed collaborating with the team. The onboarding process was smooth, and our bi-weekly calls with Camilia have made the entire journey feel reassuring, confirming that we made the right choice. Review collected by and hosted on G2.com.

Response from Michael Ianniello of Quartile

Thank you for the great review, Shannon! We’re so glad to hear that the team’s professionalism and support have stood out and that working with Camilia has made the experience feel reassuring from the start. We’re excited to keep partnering with you to grow your visibility and sales on Amazon.

david r.
DR
david r.
Account Manager
Small-Business (50 or fewer emp.)
"Best-in-Class Attention to Detail"
4.5/5
What do you like best about Quartile?

Their attention to detail is the best part. Review collected by and hosted on G2.com.

What do you dislike about Quartile?

I honestly don’t have anything negative to say. Review collected by and hosted on G2.com.

Response from Michael Ianniello of Quartile

Thank you, David. Success often comes down to getting the small details right, so it’s rewarding to hear that stood out in your experience. We appreciate the opportunity to support your advertising strategy and help drive growth across your business.

CM
Cristina M.
"Perfect Tool for Amazon Advertising"
5/5
What do you like best about Quartile?

I am very satisfied with Quartile and have been working with it for more than five years. My manager, Pedro Cardoso, is helping a lot, and we managed to become a best seller with our brand, Pro brn on Amazon, thanks to their professionalism and understanding of exactly what needs to be done. The system is very professional and efficient, especially the DSP feature that we launched, which helped us achieve very good results in a short period. The initial setup was very easy and fast, with clear instructions that took about three to five minutes. Review collected by and hosted on G2.com.

What do you dislike about Quartile?

n/a Review collected by and hosted on G2.com.

Response from Michael Ianniello of Quartile

Thank you so much for sharing this, Cristina! We truly appreciate your trust over the past five years and are thrilled to be part of your success. Pedro and the team will be especially glad to know their support, along with the DSP feature, has made such a positive impact. We’re grateful to be a part of your journey and look forward to continuing to support your growth.

Joe T.
JT
Joe T.
E-commerce Brand Manager
Small-Business (50 or fewer emp.)
"4 Years of Strong Growth with Quartile"
5/5
What do you like best about Quartile?

We’ve been working with Quartile for over 4 years, and the impact on our business has been truly impressive. Their platform has been essential for managing and scaling our Amazon advertising campaigns — especially across PPC, DSP, and more recently MAC.

The results speak for themselves: better performance, improved ROI, and consistent growth. The automation and reporting features make optimization much easier and more efficient across all campaign types.

A special mention goes to our account manager Ana, who has been fantastic throughout the years. She's smart, responsive, and always goes above and beyond to guide us strategically. Her support has made a big difference in our journey.

If you’re serious about maximizing your Amazon advertising potential, Quartile is an excellent partner. Review collected by and hosted on G2.com.

What do you dislike about Quartile?

Honestly, we have no complaints. Quartile has consistently met — and often exceeded — our expectations over the past 4 years. The platform is reliable, and the team is highly supportive. Review collected by and hosted on G2.com.

Response from Michael Ianniello of Quartile

Thank you, Joe! We’re incredibly grateful for your continued partnership over the past four years and thrilled to hear how impactful Quartile has been for your Amazon advertising success. From PPC to DSP and now MAC, it’s great to see the results and efficiency our platform and team—especially Ana—have helped drive. We truly appreciate your trust and look forward to supporting even more growth ahead!

Verified User in Mechanical or Industrial Engineering
UM
Verified User in Mechanical or Industrial Engineering
Small-Business (50 or fewer emp.)
"Simple, Straightforward, and High-Performing Partnership with Quartile"
5/5
What do you like best about Quartile?

Quartile is a simple, straightforward, and progressive business. We’ve been very pleased with the communication during our meetings, as well as their overall performance. Review collected by and hosted on G2.com.

What do you dislike about Quartile?

So far, we haven’t had any issues with Quartile. Review collected by and hosted on G2.com.

Response from Michael Ianniello of Quartile

Thank you for the great feedback. We’re glad to hear the experience has been simple, transparent, and high-performing, and that the seamless integration has made managing ads easier on your end. We appreciate your trust and look forward to continuing to support your success.

Amazon D.
AD
Amazon D.
"Maximized Revenue with Real-Time Optimization"
4.5/5
What do you like best about Quartile?

I appreciate Quartile's capacity to optimize throughout different hours of the day, using their optimization algorithms to change bids efficiently. This feature is incredibly valuable as it allows for adjustments based on fluctuating demand, ensuring that campaigns are always optimized for maximum revenue and a reasonable ROAS. The dynamic nature of this optimization means that I can rely on Quartile to adjust strategies without constant manual intervention, giving me peace of mind and enhancing the effectiveness of my campaigns. Review collected by and hosted on G2.com.

What do you dislike about Quartile?

I don't think Quartile has a product targeting feature yet. Additionally, the setup process was quite challenging. During the first month or two, it was hard to align expectations, and the performance was poor. Review collected by and hosted on G2.com.

Response from Michael Ianniello of Quartile

Thank you for the 5-star review! We’re glad to hear that Quartile’s real-time bid optimization is helping you adapt to demand throughout the day and gives you confidence that your campaigns are always running efficiently.

Wayne S.
WS
Wayne S.
"Outstanding Customer Care and Precision Targeting"
5/5
What do you like best about Quartile?

I really appreciate Quartile for its outstanding customer care and the deep knowledge the team possesses about their work, which is evident through the assistance they provide. I find it great to work with individuals like Marina and Luciano, as they add a pleasant and effective human element to the experience. Furthermore, I found the initial setup of Quartile to be very easy, which made getting started with the platform a smooth process. Review collected by and hosted on G2.com.

What do you dislike about Quartile?

I find the lack of a full management service in Quartile a limitation. Having a comprehensive service where every aspect is managed would greatly enhance its utility for businesses looking for an end-to-end solution. Review collected by and hosted on G2.com.

Response from Michael Ianniello of Quartile

Wayne, thank you for the fantastic 5-star review! We’re glad Marina and Luciano have been so helpful and that getting started felt easy. It’s great to hear Quartile is helping you reach the right audiences and boost sales across Amazon and Walmart. We appreciate your partnership!

Verified User in Wholesale
AW
Verified User in Wholesale
Small-Business (50 or fewer emp.)
"Set-It-and-Forget-It Solution That Delivers"
3.5/5
What do you like best about Quartile?

It is a set-it and forget-it solution, which is what we wanted. Review collected by and hosted on G2.com.

What do you dislike about Quartile?

I don't have any complaints, but I can't skip this question Review collected by and hosted on G2.com.

Response from Michael Ianniello of Quartile

Thank you for the feedback. We’re glad the experience has delivered the kind of simplicity and support you were looking for with Google Ads management. We appreciate the opportunity to work with your team and help take that work off your plate, and we’ll continue working hard to earn that full 5-star experience.

Matt W.
MW
Matt W.
CEO
Small-Business (50 or fewer emp.)
"Our company is growing every day with Quartile"
5/5
What do you like best about Quartile?

Our account manager, Stella, is the best. She leads us through all the confusing statistics every time we meet. Also, we love the fact that the AI of it is working on our account full time, like 24/7, bidding on keywords, and dynamically changing for the best results. We have been expanding every year we have been using them. Review collected by and hosted on G2.com.

What do you dislike about Quartile?

We don't see much down downsides, but if I had to say something, it would be that you need to still pay attention to your account and work with them to get the best results, but that is with any services. Review collected by and hosted on G2.com.

Response from Michael Ianniello of Quartile

Thank you, Matt! We’re thrilled to hear how Quartile’s system and Stella’s dedicated support have helped your company grow year after year. It’s great knowing the platform saves you time while driving strong results across Amazon and Google. We appreciate your trust and look forward to your continued success!

David A.
DA
David A.
Manager
Small-Business (50 or fewer emp.)
"Good company, would recommend Quartile"
4.5/5
What do you like best about Quartile?

The customer service and Amazon campaign management have been excellent. My representative at Quartile, Katuxa Naconecy, is highly professional and consistently looks after our account. Happy to work with this company. Review collected by and hosted on G2.com.

What do you dislike about Quartile?

Nothing so far. I have used there services for several months now. Review collected by and hosted on G2.com.

Response from Michael Ianniello of Quartile

Thanks for the great feedback, David! We’re thrilled to hear that Katuxa and the team have been providing excellent support and helping your Amazon campaigns succeed. We look forward to continuing to support your growth!

Questions about Quartile? Ask real users or explore answers from the community

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Last activity over 3 years ago

What does Quartile do Amazon?

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Pricing Insights

Averages based on real user reviews.

Time to Implement

1 month

Return on Investment

7 months

Average Discount

16%

Quartile Comparisons
Quartile Features
Import
Export
APIs
Localization
Marketplaces
Reporting Performance Metrics
Data Filtering
Reporting Dashboards
Video Ads
Team Collaboration
Integrations