How to Choose the Right Marketing Mix Modeling (MMM) Partner

By Ray Kong, Arima, Chief Marketing Officer

Marketing Mix Modeling (MMM) tools are essential for advertising and marketing teams looking to optimize budgets, forecast sales, and evaluate campaign effectiveness. CMOs leverage them for strategic decision-making, budget allocation, and revenue forecasting. Marketing directors focus on maximizing media efficiency and optimizing spending, while media planners rely on MMM insights to develop high-performing campaigns. Marketing managers and coordinators use these tools to refine tactical execution and measure impact.

With a growing number of both traditional and next-generation MMM solutions available, selecting the right partner is vital but can be challenging. A strong MMM platform should deliver accurate, actionable insights while being easy to update and integrate. There is no universal best choice – only the one that best aligns with your organization’s needs and budget.

Here are four key factors to consider when selecting an MMM solution for your organization.

Total Cost of Ownership and ROI

MMM should provide a positive return on investment (ROI) by driving revenue growth or increasing cost efficiency.  In order to assess real value, you must look beyond just direct costs, such as subscription and licensing fees, and also factor in indirect costs, including internal staff resources needed and additional data processing fees.  In so doing, it’s important not to just focus on the cost while potentially undervaluing the ROI of MMM adoption; agencies often multiply returns by using their MMM tool across multiple clients.

Data Integration Infrastructure

MMM tools perform best when they use source data from multiple marketing channels and performance metrics. Before committing, assess whether your input data is readily available, and how much of it is actually usable. Investigate whether there are barriers to data access such as internal data silos or infrequent updates. What effort will be required to export, clean and consolidate into a single platform like an MMM?  Do you need external resources to do this, or do you have the capability and capacity in-house?

Also, consider how you plan to use MMM outcomes.  Will you want the tool to integrate with your ad platforms, analytic tools and sales systems, or will it operate independently?  While stand-alone solutions can provide quick insights, integrated solutions enable long term performance gains.

Tool Democratization Requires Internal Expertise

Before selecting an MMM tool or partner, consider how widely the tool should be deployed, who needs access to the model insights and if the outputs need to be exportable to spreadsheets, dashboards, or APIs.  In general, the more widely the tool is used, the better.  However in some cases, a gradual phase-in is appropriate with more controlled access and more static outputs. For example, if a mid-market brand has a small team that needs to stay focused on campaign execution, a fully managed, turnkey MMM solution may be a better fit.

But if your team has strong technical capabilities and capacities with in-house data scientists and analysts proficient in advanced analytics, statistical modeling, and coding, you may benefit from a more sophisticated and open source solution.

Flexibility Means Scalability

Your business complexity dictates whether you need an off-the-shelf or custom-built MMM solution. Marketers or agencies working with highly specialized or niche markets may require a tailored approach, while those working with broad, well-understood markets might benefit from standardized SaaS-based tools.

A successful MMM tool often generates more internal demand over time; sometimes quickly.  Make sure to investigate each solution’s options for flexible growth either in model volume, available support and resources to avoid bottlenecks. As you’re shopping for solutions, the path to scalability should be top of mind.

A small ad agency, needing a more hands-on approach with expectations to create a high volume of diverse MMM models for their client campaigns, would likely be better off investing in a solution that enables them to build unlimited models and run flexible, rapid what-if scenarios—boosting efficiency, effectiveness, and client value.

In summary, Marketing Mix Modeling is growing in prominence as audience-based advertising and marketing remains in flux. By doing your due diligence on solutions options now, you will set your organization up to be more flexible and nimble in pursuit of your particular marketing goals.  And once clarity is achieved on the shifting sands of identity-based messaging and ads in the age of privacy-first, your company will be poised to lead while others will have to scramble.

Choosing the right MMM tool requires balancing cost, usability, and analytical depth. By carefully evaluating these factors, you can select an MMM partner that aligns with your business objectives and enhances marketing effectiveness through data-driven decision-making.