--- 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

LW
Lisa W.
Creative Manager
Mid-Market (51-1000 emp.)
"Knowledgeable, well rounded team of resources to help grow sales!"
5/5
What do you like best about Quartile?

Working with Luis and his team at Quartile has been an absolute pleasure. From the beginning, we've collaborated closely to set clear, strategic goals, and the team has executed on them seamlessly. Since partnering with Quartile, we've experienced consistent and measurable growth in our Amazon sales. We strive to reach and achieve data-driven goals and expect the same from our partners such as Quartile. Their expertise, proactive communication, and data-driven approach have made a real difference. As a result of our success, we've confidently expanded the scope of our work with them to include additional features and initiatives. We fully trust Luis and his team to continue driving our growth forward. Review collected by and hosted on G2.com.

What do you dislike about Quartile?

Nothing at this time, as always, improving on costs. Review collected by and hosted on G2.com.

Response from Michael Ianniello of Quartile

Thank you, Lisa! We appreciate your trust in Luis and the team. It’s great to hear that our strategic approach has helped drive growth for your business. Looking forward to even more success ahead!

Jose R.
JR
Jose R.
Growth Marketing Manager
Mid-Market (51-1000 emp.)
"Amazon PPC, DSP & WMC client complete satisfaction"
5/5
What do you like best about Quartile?

The collaboration our account manager provides when identifying the best ways to leverage Quartile's algorithm. Review collected by and hosted on G2.com.

What do you dislike about Quartile?

We have found our way around this but when the algorithm overspends on ASINs unnecessarily like in defensive campaigns and branded terms. Augusto was great in helping us overcome this. Review collected by and hosted on G2.com.

Response from Michael Ianniello of Quartile

Thanks for the thoughtful review, Jose! We're so glad to hear that the collaboration with Augusto has been helpful and that you're seeing the value of Quartile's algorithm in managing your large catalog across platforms. We appreciate your transparency about the occasional overspend—feedback like this helps us continue improving. Thanks again for trusting us with your advertising strategy!

Verified User in Furniture
AF
Verified User in Furniture
Enterprise (> 1000 emp.)
"In Emma Mx we have had a great experience running our Amazon with Quartile along Mattheus Cardoso."
4.5/5
What do you like best about Quartile?

It helps us optimize our time and efforts. It is really helpful for positioning products over sponsored ones without needing to constantly manage the campaigns. We have managed to make changes in the system to gradually improve the KPIs. Matheus is always willing to help and looks for solutions. Review collected by and hosted on G2.com.

What do you dislike about Quartile?

Changes cannot be made on the same day; it takes 24 hours to make changes in order to push for sales. The response is a bit slow for day-to-day operations Review collected by and hosted on G2.com.

Response from Michael Ianniello of Quartile

Thank you for the review! We're so glad to hear Quartile has helped streamline your advertising efforts and improve performance over time. Matheus will be happy to know his support has made a difference. Looking forward to building on this success together!

Verified User in Apparel & Fashion
UA
Verified User in Apparel & Fashion
Small-Business (50 or fewer emp.)
"Quartile is my trusted search engine marketing partner."
5/5
What do you like best about Quartile?

Quartile demonstrates a genuine interest in my business by offering bi-weekly updates and tailored strategies that help ensure my marketing efforts remain focused on delivering the greatest value and return. Review collected by and hosted on G2.com.

What do you dislike about Quartile?

There really isn't anything that I dislike. Review collected by and hosted on G2.com.

Response from Michael Ianniello of Quartile

Thank you for trusting Quartile as your partner! We’re glad the bi-weekly updates and tailored strategies are helping keep your PPC efforts focused and competitive. It’s a pleasure working alongside you, and we appreciate the confidence you’ve placed in our team.

Verified User in Food & Beverages
EF
Verified User in Food & Beverages
Small-Business (50 or fewer emp.)
"Great Start!"
5/5
What do you like best about Quartile?

We started seeing meaningful improvements just a couple of weeks after partnering with Quartile. Their team is responsive, data-driven, and quick to act on opportunities. The platform helps automate the complex parts of ad management while still giving us the flexibility to add our insights to the equation. Great start for scaling on Amazon. Review collected by and hosted on G2.com.

What do you dislike about Quartile?

Their team is great - I wish to have more strategic meetings and ongoing conversations. Review collected by and hosted on G2.com.

Response from Michael Ianniello of Quartile

Thank you for the fantastic review! We’re thrilled to hear you’ve seen meaningful improvements so quickly and that our approach is already yielding results. We appreciate your feedback about strategic meetings and we’re always happy to dive deeper. We look forward to growing together!

BL
Bricker L.
Director of Sales and Marketing
Mid-Market (51-1000 emp.)
"Stella Silva is the best - Amazon Marketing Pro"
5/5
What do you like best about Quartile?

It's ability to turn marketing spend into real sales growth. Quartile don’t just manage campaigns—they make every dollar count by focusing on performance, smart strategy, and clear results. It’s great working with a team that treats marketing as a true growth engine, not just a cost. Review collected by and hosted on G2.com.

What do you dislike about Quartile?

Getting to be dependent on Quartile, meaning we have to stick to them. Review collected by and hosted on G2.com.

Response from Michael Ianniello of Quartile

Thank you for the fantastic review! We're so glad to hear that Quartile is helping turn your marketing spend into meaningful sales growth. It's also wonderful to know Stella has made such a strong impact—she truly embodies the performance-focused approach we strive for. We appreciate your trust in our platform and team, and we're excited to continue fueling your success!

MF
Mitch F.
eCommerce Sales Manager
Mid-Market (51-1000 emp.)
"Very Knowledgeable and Helpful"
5/5
What do you like best about Quartile?

The Quartile platform is very informative regarding advertising data and their account representative team is very helpful as well. Review collected by and hosted on G2.com.

What do you dislike about Quartile?

There is not anything at the moment I dislike. Review collected by and hosted on G2.com.

Response from Michael Ianniello of Quartile

Thanks, Mitch! We're glad to hear you've found value in both our platform and support team. We appreciate your note on navigation—we’re always working to improve the user experience. Excited to continue supporting your Amazon advertising goals!

Verified User in Consumer Goods
CC
Verified User in Consumer Goods
Small-Business (50 or fewer emp.)
"Excellent communication"
4.5/5
What do you like best about Quartile?

Support and communication for the account manager. Answer queries very quickly. Communicates the performance data very well Review collected by and hosted on G2.com.

What do you dislike about Quartile?

Nothing in particular stands out at this moment. Review collected by and hosted on G2.com.

Response from Michael Ianniello of Quartile

Thank you for the review. We’re glad to hear that the communication and responsiveness from your account manager have stood out and that performance updates have been clear and helpful. We look forward to continuing to support your advertising goals.

Verified User in Retail
UR
Verified User in Retail
Small-Business (50 or fewer emp.)
"Outstanding Support and Confidence in Ad Management"
5/5
What do you like best about Quartile?

The people are amazing! They explain everything to you and make you feel like your advertising dollars are in good hands. Review collected by and hosted on G2.com.

What do you dislike about Quartile?

The monthly fee is a little high, but still worth it. Review collected by and hosted on G2.com.

Response from Michael Ianniello of Quartile

Thank you for the wonderful review! We’re glad our team has made you feel confident in your ad strategy and that our support has been helpful. It’s great to know Quartile is helping you use your marketing dollars more efficiently and reach the right audience at the right time.

Verified User in Arts and Crafts
UA
Verified User in Arts and Crafts
Small-Business (50 or fewer emp.)
"Excellent Support from Guilherme, but Prefer Different Meeting Platform"
5/5
What do you like best about Quartile?

The best thing about Quartile is the service we receive from Guilherme Fumagalli. He  has become a valuable team player who consistently goes above and beyond to support our advertising goals. Review collected by and hosted on G2.com.

What do you dislike about Quartile?

I would prefer if Quartile did not schedule bi-weekly calls through Microsoft Teams, but instead used Zoom or Google Meet. Review collected by and hosted on G2.com.

Response from Michael Ianniello of Quartile

Thank you for your feedback and 5-star review! We’re thrilled to hear that Guilherme has been such a strong partner in supporting your advertising goals—he’ll be happy to hear your kind words. We also appreciate your suggestion regarding meeting platforms and will share that with our team for consideration. We're grateful for your partnership and look forward to continuing to drive great results together.

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GU
Guest User
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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