Quantcast Measure It all starts with understanding your audience.
Our free solution provides deep real-time insights about who your audience is, what motivates them, and how they spend time across your properties.
For Publishers & Site OwnersProve your audience. Grow your revenue.
For Marketers, Agencies & ConsultanciesGrowth comes from new customers.
Influence
Convert
Measure
Harness the real-time pulse of the open Internet
Since 2006, we’ve been building Q - the world’s largest AI-driven audience behavior platform for the open Internet that today directly quantifies over 100 million mobile and web destinations. Comprised of Internet-scale 1st party data, self-adapting predictive models and integrated AI optimization, Q’s collection of machine learning technologies continually interprets the consumer behavior graph giving brands a real-time pulse of the Internet.
million mobile and web destinations use Quantcast to understand their audience
Thousands of brands rely on Quantcast
"Insights we derive from Quantcast Measure help us tell more successful and specific stories."
"Quantcast exceeded the goals we set on both accuracy and viewability."
"Quantcast display advertising was the most effective in driving people to come to our website."