Quantcast Ranked a Leader in G2's Fall 2026 Grid Reports

This recognition reflects our customers' trust, confidence and positive feedback, and is based on real users who rely on Quantcast daily to plan, activate and measure their campaigns.

This follows the launch of Q+, our autonomous advertising engine, marking a new chapter in what the Quantcast platform can deliver for performance marketers.

Why This Matters

Being named a Leader isn’t just a badge; it reflects the real experiences of marketers and advertisers who rely on Quantcast every day. The recognition highlights both our strong market presence and, more importantly, our customers' trust and satisfaction.

Here’s what stood out in the feedback:

• 95% of users believe we’re headed in the right direction
• 93% of users rated Quantcast's quality of support highly
• 89% are likely to recommend Quantcast is easy to do business with

Customers highlighted ease of setup, ease of doing business with, and an intuitive user experience, making Quantcast a platform that performs and a partner that is easy to work with.

On ROI, the payback period is estimated at just two months, compared to six for The Trade Desk and eight for StackAdapt. Users also gave top marks to contextual targeting, the campaign dashboard and frequency capping, underscoring our commitment to performance, transparency and actionable insights.

A Leader Across Every Segment

Quantcast is named a Leader in every G2 segment for Demand Side Platforms in Fall 2026, a recognition that reflects the breadth of trust our customers place in us across every business size.

In the Overall DSP Grid, Quantcast ranks third among Leaders alongside StackAdapt and The Trade Desk. In the Enterprise DSP Grid, Quantcast is one of just four platforms named a Leader, ranking second alongside The Trade Desk, StackAdapt, and Viant Technology.

In the Mid-Market DSP Grid, Quantcast is named a Leader for delivering strong performance for growing businesses. In the Small Business DSP Grid, Quantcast is named a Leader alongside StackAdapt, The Trade Desk, and illumin, demonstrating that our platform delivers for advertisers at every scale.

Fuel for Innovation

We don’t take this feedback lightly; it motivates us to keep improving, innovating, and delivering measurable impact for every campaign.

Our high-performance DSP is designed for marketers who want smarter, faster, and more effective advertising. Powered by live audience insights and built-in AI, our platform helps brands and agencies:

• Reach high-intent audiences in real time
• Activate campaigns seamlessly across CTV, video, display, mobile, and audio
• Optimize performance automatically with autonomous AI
• Measure outcomes with clarity and transparency

With Quantcast, marketers spend less time wrestling with complexity and more time driving growth.

Recognition from Real Customers

Unlike analyst-only reports, the G2 Grid Reports represent the authentic voice of software users. Rankings are determined by verified customer reviews alongside market presence data, ensuring the results are unbiased and rooted in real-world experiences.

That means this recognition is more than a badge; it’s a direct reflection of how our customers value the Quantcast Platform and the results they achieve with it.

Customer Voices

Here’s what some of our customers are saying about working with Quantcast:

“Audience by Q and Q+ targeting capabilities have been very effective for performance campaigns” - Retail User

“Like the ease of setup, along with the granularity in the reporting. It gives us a very clear CPA and ROAS on our spend, and I can drill down into the demographics of the people who convert and engage with each ad, which helps us further refine our targeting.” - Alex J., Marketing Strategist

“Best-in-class AI, combined with unique and cookieless audience insight and targeting.” - Kelvin L., Programmatic Director, Enterprise

“Quantcast is extremely easy to use. Agent Q is a super helpful AI agent, which means I don't have to bother my reps with every tiny question, and it gives me ideas and inspiration as a bonus. The UI is very clean, and the audience insights, brand lift survey options and easy conversion setup make this a powerful platform. And my reps are amazing!” - User in Marketing and Advertising, Mid-market

“[I like] the platform's ability to drive strong conversions through Quantcast's 1PD and advertiser seed data.” -Verified User in Airlines/Aviation, Mid-Market

We sincerely thank all of our customers who took the time to share their experiences on G2. Your feedback is at the heart of this recognition. Every rating, review, and recommendation helps us improve, and together, we’re shaping the future of programmatic advertising.

Looking Ahead

In addition to Demand Side Platforms, Quantcast is also recognized across multiple categories, including:

• Connected TV (CTV) Advertising Platforms
• Display Advertising
• Cross-Channel Advertising
• Digital Audio Advertising
• Video Advertising
• Mobile Advertising
• Audience Intelligence Platforms
• Marketing Analytics
• Digital Analytics

Quantcast is committed to helping marketers outsmart the competition, simplify the complex, and achieve measurable results as competition intensifies.