Which statement best describes how a DMP differs from a CDP?

• A. DMP collects anonymous data for targeting; CDP consolidates known customer data with PII to create unified profiles; CDPs are persistent and privacy-focused.
• B. DMP stores emails; CDP stores cookies.
• C. DMP and CDP are the same.
• D. DMP is for offline data; CDP is for social data.

Answer: (A)

The main distinction is how each platform handles identity and data over time. A DMP is built to collect anonymous data, typically from cookies and device IDs, to enable advertising targeting. The data is not tied to a known individual across sessions and is usually short-lived, aimed at segmenting audiences for programmatic ads.

A CDP, by contrast, ingests known customer data from multiple first-party sources (CRM, transactions, website, apps) to create persistent, unified profiles. It resolves identities across devices and channels and can include PII within privacy and consent guidelines. This makes the profiles long-lasting and usable for cross-channel activation and analytics.

So the description that DMPs collect anonymous data for targeting, while CDPs consolidate known data with PII to form persistent, unified profiles, best captures the difference and why CDPs emphasize ongoing, identity-based usage and privacy governance. The other statements miss the core distinction: DMPs aren’t about storing or using emails for identities, CDPs aren’t merely about cookies, they aren’t the same, and the offline/social framing isn’t the defining contrast.