Award-Winning AI. Proven Results.

The Leading Ecommerce Advertising Platform

Any platform can promise better performance. Quartile has the industry recognition, global scale, and customer trust to back it up. We combine proprietary AI with dedicated ecommerce experts to give brands a proven advertising partner—not just another generic tool.
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• An award-winning platform recognized as a G2 and Gartner Leader in ecommerce advertising.
• Trusted by 5,300+ brands across 32+ countries to manage more than $2 billion in annual ad spend.
• Proprietary AI that optimizes products, keywords, bids, budgets, and placements at speed and scale for Amazon Ads, Google Ads, and more
• Dedicated experts who guide strategy, uncover opportunities, and keep performance aligned with your goals.
• Quartile's flat-rate pricing keeps incentives simple: make your campaigns work so you stay.
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Trusted by Brands in Every Sector

Why Quartile?

Quartile was founded with one purpose – to drive results for our customers.

Unbiased Expertise Behind Award-Winning Technology

Every Quartile customer gets a dedicated strategist backed by specialists across channels—not a software login and a support queue. You get hands-on guidance from a team that understands your goals and takes an active role in achieving them.

Save Time With Industry-Recognized Automation

Quartile’s AI continuously optimizes bids, budgets, and placements, while your team provides the strategy and oversight. You always know what is changing, why it matters, and how it supports your performance goals.

The Only True Cross-Channel Solution

Manage Amazon PPC and DSP, Walmart Connect, Google Ads, Meta, Microsoft Ads, Instacart, and more through one strategic partner. Quartile connects performance across channels to help you make smarter decisions and uncover more opportunities.

Data-Backed Decisions, Powered by Proprietary AI

Quartile's award-winning platform is built on proprietary AI algorithms, not generic automation. From leveraging Amazon Marketing Cloud for tailored audiences to segmenting Google Ad campaigns by performance, every decision is backed by data most tools can’t access.

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Quartile By The Numbers

$2B+

Annual Retail Ad Spend Managed

$25B+

Annual Managed Sales

5,300+

Customers Globally in Over 32 Countries

One Platform. Every Channel.

Control, understand, and automate advertising on all major marketplaces and channels—backed by data.

AI + Expertise = A Different Kind of Platform

Quartile does things differently: an award-winning, G2-leading platform paired with a full-service team, not a generic automation tool. Every customer gets dedicated account support — a team of experts working proactively to strategize, unlock opportunities, and optimize.