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Quartile

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Automate and optimize retail media ads with AI and expert strategy

AdvertisingE-commerceAnalyticsAI & Automation
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Reviews onG2Capterra
308 reviews tracked

The Bottom Line

Entry price

Paid plans only

Biggest pro

AI-powered automation seamlessly paired with human expertise through dedicated account support

Biggest con

No self-service or free tier available; requires full-service engagement

TL;DR - Quartile

  • Combines proprietary AI automation with dedicated full-service account management for ecommerce advertising
  • Optimizes campaigns across Amazon, Google, Meta, Instacart, and other major channels with real-time data
  • Delivers average 41% ROAS improvement, 33% higher conversion rate, and 38% revenue growth for brands
Pricing: Paid only
Best for: Enterprises & pros
4.6/5 across review platforms

What is Quartile?

Editorial review
Quartile is a comprehensive retail media optimization platform designed for ecommerce brands of all sizes, from small businesses to enterprises. The platform combines proprietary AI algorithms with dedicated white-glove service to automate, optimize, and track advertising across multiple channels and marketplaces, including Amazon, Google Ads, Meta, Microsoft Ads, and Instacart. By ingesting real-time and historical data at the individual product (ASIN) level, Quartile enables granular control over campaigns, dynamic bidding, and placement adjustments to maximize return on ad spend and drive full-funnel growth. What sets Quartile apart is its unique blend of technology and human expertise. Every customer is assigned a dedicated strategist supported by channel specialists who proactively manage campaigns, meet regularly to review performance, and provide strategic recommendations. The platform's AI handles automations such as bid adjustments, campaign segmentation, and audience targeting, while the team focuses on unlocking new opportunities and refining strategy. With a significant customer base globally and substantial annual retail ad spend managed, Quartile is trusted by brands in every sector to deliver measurable results, including an average 41% increase in ROAS.
how we evaluateSourcequartile.works ↗

Pros & Cons

Pros

  • AI-powered automation seamlessly paired with human expertise through dedicated account support
  • True cross-channel optimization that connects marketplace and direct-to-consumer advertising data
  • Real-time, data-backed bidding and placement decisions that improve advertising efficiency

Cons

  • No self-service or free tier available; requires full-service engagement
  • Managed service model may not suit brands seeking complete in-house control over campaigns

Ratings Across the Web

4.6(308 reviews)

Quartile holds an aggregate rating of 4.6 out of 5 from 308 reviews across G2 and Capterra, last checked August 18, 2026.

G2215 reviews
4.6/5
Capterra93 reviews
4.5/5

Ratings aggregated from independent review platforms. Learn more

Preview

Key Features

Dynamic bidding on real-time data across marketplaces and channelsAutomated placement adjustments by the hour to optimize ad exposureCross-channel advertising integration (Amazon PPC & DSP, Google Ads, Meta Ads, Microsoft Ads, Instacart)Granular, per-ASIN campaign management with single-keyword, single-product, single-match-type structureDedicated account strategist supported by channel experts providing proactive campaign management

Pricing

Paid

Quartile offers paid plans. Visit their website for current pricing details.

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Reviews

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4.6/5

Across 308 verified user reviews on G2, Capterra

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Quartile FAQ

How does Quartile help an ecommerce brand optimize advertising across both marketplace and direct-to-consumer channels?

Quartile connects marketplace and direct-to-consumer advertising data for true cross-channel optimization. The platform ingests real-time and historical data at the individual product (ASIN) level, enabling granular control over campaigns, dynamic bidding, and placement adjustments across channels including Amazon, Google Ads, Meta, Microsoft Ads, and Instacart.

How does Quartile compare to Criteo for retail media advertising?

Unlike Criteo, which focuses primarily on retargeting, Quartile combines proprietary AI algorithms with dedicated white-glove service to automate and optimize advertising across multiple channels and marketplaces. Quartile assigns every customer a dedicated strategist supported by channel specialists who proactively manage campaigns and provide strategic recommendations, whereas Criteo is more self-service oriented.

What are the main limitations or trade-offs of using Quartile for advertising management?

Quartile has no self-service or free tier available and requires full-service engagement. Its managed service model may not suit brands seeking complete in-house control over campaigns, as every customer is assigned a dedicated strategist and the platform does not offer a do-it-yourself option.

What kind of user or team benefits most from Quartile's platform?

Ecommerce teams of all sizes, from small businesses to enterprises, benefit most from Quartile's platform. Teams that want AI-powered automation paired with human expertise and dedicated account support will find it especially valuable, as the platform combines technology with proactive campaign management and strategic recommendations.

How is Quartile priced for ecommerce brands?

Quartile is a paid product with no permanently free tier available. It requires a full-service engagement, meaning brands pay for the combination of AI-powered automation and dedicated strategist support.

Can Quartile automate bid adjustments and campaign segmentation across different advertising channels?

Yes, Quartile's AI handles automations such as bid adjustments, campaign segmentation, and audience targeting across channels. The platform ingests real-time and historical data at the individual product level to make data-backed bidding and placement decisions that improve advertising efficiency.

Does Quartile integrate with Amazon and Instacart for retail media advertising?

Yes, Quartile integrates with multiple channels and marketplaces including Amazon and Instacart. The platform also supports Google Ads, Meta, and Microsoft Ads, enabling comprehensive cross-channel optimization for ecommerce brands.

Why does Quartile assign a dedicated strategist to each customer rather than offering a fully automated solution?

Quartile assigns a dedicated strategist to each customer to combine AI-powered automation with human expertise. The strategist, supported by channel specialists, proactively manages campaigns, meets regularly to review performance, and provides strategic recommendations, while the AI handles automations such as bid adjustments and audience targeting.

Source: quartile.works

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