Marketers Face Gap Between Unified Measurement Ambition and Capability
A new report from Winterberry Group reveals that while marketers prioritize unified marketing measurement, few can execute it effectively, necessitating external support.

A significant gap exists between enterprise marketers' aspirations and their actual ability to optimize advertising spend across channels, according to new research. Winterberry Group released "The State of Unified Marketing Measurement," a report examining how companies measure, attribute, and optimize expenditures in an increasingly fragmented media landscape.
The findings indicate that 83% of respondents identify unified marketing measurement (UMM) as a leading priority. UMM integrates marketing mix modeling, geo-based incrementality testing, and incrementality-adjusted attribution. However, only 9% of enterprise marketers report being able to practice it "extremely well" at present.
Concurrently, brands are moving beyond basic attribution models. 71% utilize marketing mix modeling, 62% employ data-driven attribution, and 52% conduct incrementality testing. The primary challenge lies in connecting these disparate measurement approaches into a cohesive view of performance across all channels.
"The opportunity now is to move from measuring individual channels to optimizing how those channels work together as part of a seamless media mix," said Jonathan Margulies, managing partner at Winterberry Group. "This shift, from better measurement to better optimization, is where we expect brands to focus most of their investment and effort in the years ahead."
The research surveyed 121 enterprise marketers. It highlights that while AI is being incorporated into measurement workflows, it primarily serves to augment human expertise rather than replace it. Third-party support is also deemed crucial for interpreting results and formulating recommendations.