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Fragen Sie eine Demo von Quartile an
Lower ACOS with AI-Powered Optimization and Expert Strategy
• Median Quartile clients cut ACOS by ~20% within their first 90 days.
• Quartile's AI adjusts bids and placements continuously across Amazon Ads, Walmart Connect, Google Ads, and more — far faster than manual management.
• Your dedicated Quartile account team owns your efficiency targets — not a black-box algorithm. Ongoing meetings and monthly performance reports break down exactly where your ACOS improved and why.
• Our flat-rate pricing keeps incentives simple: make your campaigns more efficient so you stay.
Get a free ACOS audit from one of Quartile's advertising experts. No commitment required.
Trusted by Brands in Every Sector




Why Quartile?
Unbiased Expertise Focused on Your Efficiency
Every Quartile customer gets a dedicated strategist supported by experts on every channel. Your strategist works alongside you to identify exactly where ad spend is being wasted, tightening efficiency without slowing down growth.
Save Time While AI Drives Down Your ACOS
The Quartile platform automates the tedious, hour-by-hour bid and placement adjustments that drive ACOS down — from dynamic bidding on Amazon to automatic performance-based campaign adjustments for Google Ads — so your team spends less time chasing efficiency manually.
Consistent Efficiency Across Every Channel
Efficiency gains compound when they're consistent across channels. Quartile is the only true cross-channel solution for the optimization of ecommerce advertising, applying the same AI-driven efficiency logic across Amazon, Google, Meta Ads, Microsoft Ads, Instacart, and more.
Data-Backed Decisions That Protect Your Margins
Every efficiency gain Quartile delivers is backed by data, not guesswork. From leveraging Amazon Marketing Cloud for tailored audiences to real-time campaign signals, our AI continuously adjusts your campaigns to protect ROAS while lowering ACOS.
Quartile in Zahlen
$2 Mrd.+
jährlich verwalteteRetail-Media Werbeausgaben
$25 Mrd.+
jährlich verwaltete Umsätze
5.300+
Kunden in über 32 Ländern
One Platform. Every Channel.
Control, understand, and automate advertising on all major marketplaces and channels—backed by data.

AI + Expertise = Lower ACOS, Sustainably
Lower ACOS takes more than automation. Quartile combines hourly AI-powered optimization with dedicated experts who turn performance data into smarter strategy—reducing wasted spend, protecting your margins, and keeping your ad program growing.
41%
average increase in
ROAS when using
Quartile
Quartile in Zahlen
Diese Ergebnisse spiegeln die durchschnittlichen Leistungssteigerungen der Marken wider, die mit Quartile zusammenarbeiten.
+18%
Bestellungen
+33%
Conversion rate
+41%
ROAS
+38%
Umsatz
+11%
Impressionen
Unsere Kunden schätzen Quartile
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