If you’ve ever worked with MTA, MMM, or Experiments, you’ll know that they rarely tell the exact same story.
This isn’t a flaw. It’s the natural result of applying different analytical lenses, each built on its own data foundation, assumptions, time horizons, and constraints.
So instead of asking “Which one is right?”, the more productive question becomes:
“What is each method telling me and how do I use those insights to make better decisions?”
MTA provides granular, near-real-time signals. MMM delivers a holistic view of long-term and offline effects. Experiments offer true causal evidence.
Each methodology contributes something different. Understanding their individual strengths and limitations is what allows marketers to navigate signal conflicts without losing confidence in the process.
The Fragmentation Problem
For years, measurement has been split across these three distinct approaches:
Independently, each method is valuable. But interpreted in isolation, they can produce tension: a channel that looks efficient in MTA may appear overstated in MMM; an MMM trend that suggests long-term lift may not show up in MTA path data; an experiment might validate neither exactly. This isn’t evidence of failure; it reflects methodological diversity. The challenge is how to navigate and synthesise it.
The Challenge
There has long been pressure in organizations for:
At the same time, analytical practitioners resist oversimplification, and rightly so, because collapsing methodologies into a single metric often hides critical context.
Triangulation vs. Unified Measurement
Triangulation and Unified Measurement are two responses to this challenge.
These terms are sometimes used interchangeably in the industry, but they represent different philosophies.
Triangulation
Bringing together multiple pieces of evidence, assessing them side by side, and making a judgement. It respects the nuance of each method and helps reduce bias, deepen credibility, and contextualise uncertainty.
Unified Measurement
Taking those diverse signals and incorporating them into a consolidated, structured view; providing a coordinated interpretation that simplifies communication and decision-making.
Why this distinction matters
A unified output can offer clarity, but it can also obscure important nuances. A simple example: taking the average of three estimates ignores their variability, yet that variability often contains essential information about uncertainty and confidence.
For many decisions, you don’t need (and may not want) a single number. Sometimes the separation between methods provides healthy tension that surfaces risk, alternatives, or blind spots.
So when might a unified approach be useful?
The key is to leverage what each of the different measurement approaches is best at:
In these cases, a unified approach can help:
Unified measurement, done well, doesn’t erase the individuality of each method, it codifies and orchestrates triangulation rather than replacing it.
What might a good Unified solution look like?
A strong approach would:
A modern measurement system shouldn’t force artificial agreement or flatten all methods into one output. Instead, it should enable marketers to:
Where Roivenue fits in
This is precisely the challenge Roivenue’s Unified Marketing Measurement (UMM) is designed to solve: codifying triangulation while preserving methodological integrity.
It brings MTA, MMM, and Experiments into one environment where each method’s strengths are preserved, their assumptions are transparent, and calibration becomes systematic rather than improvised.
Not a single source of truth. Not a black box. A structured, unified layer on top of triangulation, enabling better decisions, clearer communication, and more credible recommendations across the organization.