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Quantcast

What Quantcast is
Quantcast is an AI-powered advertising platform for planning campaigns, reaching audiences, and measuring results. Its real-time audience insights draw on more than 100 million web destinations, and users can build audience segments from them. Advertisers can activate pre-built or custom audiences, prospect, retarget, and use contextual targeting across display, video, CTV, mobile, and audio. Measurement covers site events, conversions, and return on ad spend, with ready-to-use reports, Report Builder, and API integrations. The platform also supports spend tracking, pipeline tracking, custom dashboards, and CRM reporting. First-party audience data integrations include Adobe Audience Manager, LiveRamp, Neustar, Tealium, and Zeotap. CRM email uploads are available to self-serve clients in the United States. Quantcast offers a free plan and a 30-day free trial with no credit card required. There are no platform minimums, though some products have spend minimums; Campaign Budget Optimization requires a $100 USD minimum daily budget. Pricing is based on campaign costs and fees rather than a listed fixed plan price. Founded in 2006, Quantcast serves publishers, brands, and agencies.
Who it suits
Quantcast suits publishers, brands, and agencies that want to understand audiences, plan media, and activate campaigns across multiple channels. Its CRM email upload is specifically available to self-serve clients in the United States.
What it does well
- Audience insights update in real time
- Campaigns can span display, video, CTV, mobile, and audio
- Measurement includes conversions and return on ad spend
- 30-day trial requires no credit card
What to know first
- Campaign Budget Optimization requires a $100 USD daily minimum
- CRM email uploads are limited to U.S. self-serve clients
- Pricing varies with campaign costs and fees
Limits
Campaign Budget Optimization requires a $100 USD minimum daily budget. Other products may also have spend minimums.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Quantcast Platform | Pricing is based on campaign costs and fees; no fixed plan price is shown. · No platform minimums; some products have specific spend minimums, including $100 USD daily for Campaign Budget Optimization | On request |
As quantcast.com lists them, read 7 Oct 2026. The maker's own page has the final word.
Getting started
- Visit the Quantcast platform website.
- Start the 30-day free trial without a credit card, or use the free plan.
- Connect a listed first-party audience data source, if applicable.
- Build audience segments using real-time insights.
- Activate audiences across the available campaign channels.
Verdict
Quantcast covers audience insights, campaign activation, and measurement across several media channels. Review product-level spend minimums and CRM upload limits before choosing it.
Questions
Does Quantcast have a free plan or trial?
Quantcast offers a free plan and a 30-day free trial. The trial does not require a credit card.
How is Quantcast priced?
Pricing is based on campaign costs and fees. The platform has no minimums, though some products have spend minimums; Campaign Budget Optimization requires at least $100 USD per day.
Which platforms can I use?
Quantcast is available on web and through an API.
Which campaign channels are supported?
The platform lists display, video, CTV, mobile, and audio.
Can I connect audience data or upload CRM data?
Listed first-party data integrations include Adobe Audience Manager, LiveRamp, Neustar, Tealium, and Zeotap. Self-serve clients in the United States can upload CRM email data.
Who does Quantcast serve?
Quantcast says its solutions serve publishers, brands, and agencies seeking to understand, plan, and activate audience-based media.
Facts from Quantcast's own pages
- Activation
- Advertisers can activate pre-built or custom audiences, prospect and retarget, and use contextual targeting. · quantcast.com, 7 Oct 2026
- Audience insights
- The platform provides real-time audience insights from more than 100 million web destinations and lets users build audience segments. · quantcast.com, 7 Oct 2026
- Channels
- The platform lists display, video, CTV, mobile, and audio campaign channels. · quantcast.com, 7 Oct 2026
- Data integrations
- First-party audience data integrations listed include Adobe Audience Manager, LiveRamp, Neustar, Tealium, and Zeotap; CRM email upload is available to self-serve clients in the United States. · help.quantcast.com, 7 Oct 2026
- Founded
- 2006 · quantcast.com, 28 Sept 2026
- Integration limits
- The listed onboarding integrations support first-party client data only, and Quantcast CRM upload is limited to email uploads in the United States. · help.quantcast.com, 7 Oct 2026
- Intended users
- Quantcast says its solutions serve publishers, brands, and agencies seeking to understand, plan, and activate audience-based media. · quantcast.com, 7 Oct 2026
- Measurement
- The platform reports on site events, conversions, and return on ad spend, and offers ready-to-use reports, Report Builder, and API integrations. · quantcast.com, 7 Oct 2026
- Pricing limits
- Quantcast says there are no minimums to use the platform, though some products have spend minimums; Campaign Budget Optimization requires a $100 USD minimum daily budget. · help.quantcast.com, 7 Oct 2026
- Privacy
- Quantcast says it does not intentionally collect directly identifiable information in its audience measurement models. · help.quantcast.com, 7 Oct 2026
- Purpose
- Quantcast describes its AI-powered advertising platform as a tool to plan campaigns, reach audiences across channels, and measure campaign impact. · quantcast.com, 7 Oct 2026
- Security
- Quantcast says it regularly updates and hardens internet-facing systems and engages external firms for penetration testing. · help.quantcast.com, 7 Oct 2026
- Support
- Quantcast's Help Center provides explainer, how-to, and reference articles, along with search tools for platform questions. · help.quantcast.com, 7 Oct 2026
- Trial
- The platform page advertises a 30-day free trial with no credit card required. · quantcast.com, 7 Oct 2026
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