The Forrester Wave™: Marketing Measurement And Optimization Services, Q1 2026

Marketing Measurement And Optimization Services Vendor Product Comparisons 2026

Key features and pros and cons of top Marketing Measurement And Optimization Services products:

Analytic Partners - Leaders

Pros:

Excels at engagement management with systematic approach featuring extensive stakeholder interviews and prescriptive engagement playbooks
Strong data quality/taxonomy, business strategy, and brand portfolio consulting capabilities
Superior scenario planning, campaign-level measurement, outside factor analysis, and benchmarking through ROI Genome and GPS-Enterprise product suite
Unique share-of-wallet, competitive, and loyalty insights through partnership with Visa
Strategic thought partnership and global footprint
Positive return on measurement investment
Ease and reliability of data ingestion and taxonomy functions

Cons:

Media measurement offerings are on par rather than leading
GenAI for insights capabilities are on par with competitive set rather than differentiated

Ekimetrics - Leaders

Pros:

Excellent modeling and consulting capabilities
Flexible measurement capabilities that accommodate use of One.Vision platform with client operating models
Functional and industry-specific measurement modules enhance offerings
Powerful scenario planning and budget optimization services
Extensive training and client measurement literacy programs drive change management
Modeling transparency praised by customers
Ability to drive enterprise growth
Culture of continuity in client teams

Cons:

Does not offer attribution modeling (uses incrementality testing instead)
Bespoke implementation of One.Vision can create longer timelines than competitive set
One.Vision platform can be complicated to use according to customer feedback
Finite supply of cross-trained 'business scientists' carries risks for future growth

Gain Theory - Leaders

Pros:

Deep AI-driven creative measurement capabilities
Demonstrated strength in global client service
HiFusion platform interoperability provides flexibility for simultaneous measurement of multiple KPIs via various methodologies
Strong integrations with client-provided models
Unique Marketing Impact Readiness Assessment (MIRA) framework provides data guidance and speeds data ingest
Access to own and WPP's data partnerships for benchmarking, scenario planning, audience measurement, and brand valuation
Transparency and engagement valued by customers
Modeling accuracy and local modeling teams
Flexible, modular offerings including participation-based pricing option

Cons:

Vision lacks specific detail on planned enhancements (focused on measuring emerging channels, in-campaign tracking, and adaptable 'war gaming')
Consulting capabilities are solid but not differentiated as strengths

Ipsos MMA - Leaders

Pros:

Strong measurement tools and hands-on consulting approach
Demonstrated acumen for complex measurement
Activate platform delivers unified measurement at scale (most clients do some type of unified modeling)
Detailed discovery roadmap for C-suite, finance, operations, and other teams as part of change-management framework
Global benchmarks from 70+ sources monitor performance and assess data quality
Customers praise modeling capabilities, measurement unification, and consulting across the enterprise
Customer Favorite designation in this evaluation
Transparent pricing based on cost drivers
Strong global capacity through Ipsos partnership

Cons:

Premium pricing with standard multiyear contracts results in less flexibility
Technology tools are on par rather than leading
Vision is compelling but shared by other providers in evaluation

C5i - Strong Performers

Pros:

Demand Drivers platform strongest in technical aspects of data ingestion and scenario planning
Strength in data processing drives ability to incorporate pricing and inventory levels into media strategy
Marketing Data Cloud supports vision and strengthens ability to ingest and harmonize client data
Strong AI vision with many generative and agentic AI enhancements planned
Positive customer feedback on engagement management
Case studies demonstrate success building models for multi-brand global retailers

Cons:

Media focus results in below-par capabilities for modeling and outside factor measurement
Activation tools and dashboards lag competitors
Consulting efforts focus more on media strategy than broader marketing and business drivers
Lacks differentiated data partnerships (partners with publishers as badged measurement provider)
Customers note operational hiccups for project handoffs from data team to centralized modelers

LatentView Analytics - Strong Performers

Pros:

MARKEE platform minimizes data transfer issues and maintains privacy by installing modeling and measurement components within client environments
Models personalized to each client's needs and data availability using variety of approaches
Broad marketing budget optimization capabilities
Flexible, outcome-based pricing model available
Customers report success leveraging variety of models and methodologies
Case studies show industry strength in tech and financial services
Elite partnership with Databricks

Cons:

Campaign-level measurement and activation tools trail others in market
Partner strategy range lags others in evaluation beyond Databricks partnership
Vision aligns with others in industry rather than being differentiated
Reference customers did not respond to Forrester's outreach for evaluation

OptiMine - Strong Performers

Pros:

Speed to insights driven by strengths in data ingestion and management
Data ingestion faster because can process highly granular client data without forcing taxonomization
Strengths in engagement management and business strategy consulting
Center-of-excellence model unites consultants with leaders across client enterprise
Customers appreciate seamless data ingestion and ability to explain methodologies to data scientists and nonmarketers
Uptempo acquisition will enhance partnerships and supply resources for innovation

Cons:

Platform and consulting services highly focused on media measurement with less attention to other business drivers
Modeling is very granular but performance-focused, leaving gaps for brand value and long-term measurement
Customers describe technology as nonintuitive and less than user-friendly
Recency of Uptempo acquisition leads to lack of specifics around innovation focus
Combined entity lacks office in APAC region, limiting global service capabilities

TransUnion - Strong Performers

Pros:

Brand portfolio consulting is standout offering
Measurement dashboards and flexibility with client model development, testing, and integration capabilities are key strengths
Robust engagement management skills with 'side-by-side' design for client teams
Unique data partnerships enhance service
Customers hail balance of analytics and consulting offerings
Willingness to push conventional limits for model co-development and testing parameters
Global delivery enabled by centralized service hubs and business offices in over 40 countries

Cons:

Vision highlights current position of playing catch-up to leading providers (evolving from measurement/reporting to real-time decision-making)
Well-funded innovation program largely directed at closing service gaps rather than leading
Change management services less systematic compared to competitive set (offers linear training but less comprehensive)
GenAI and agentic capabilities trail competitors (features offered by others still on roadmap)

Acxiom - Contenders

Pros:

Real ID provides universal identifier that powers excellence in attribution modeling
Interact platform noteworthy for aptitude at managing incrementality testing
Budget optimization and scenario planning tools useful for paid media measurement
Solid consulting capabilities across the board
Customers praise technical knowledge and availability
True Intelligence integration with The Trade Desk (launched September 2025) drives solid partner strategy
Strong financial commitment to innovation

Cons:

Vision lacks detail on how it will unlock brand value
Budget optimization and scenario planning lack automation and granularity of on-par providers
Limited automation negatively impacts data processing skills
Outside-factor measurement capabilities below leading providers
Customers want improvement in overall strategic guidance and more proactive/anticipatory insights from consultants

Circana - Contenders

Pros:

Vast amount of store-level consumer purchase data drives audience targeting and measurement capabilities
Market-leading purchase data assets
Industry experience in CPG, retail, and consumer tech
Consulting capabilities competitive with others despite relatively small team
Customers value extensive store-level and e-commerce purchase data
Recent acquisitions (NCSolutions and Nielsen MMM) add significant scale and expand global footprint

Cons:

Recent acquisitions will be challenge to integrate
Narrow vertical focus on CPG and retailer clients intensified by acquisitions
Measurement and modeling abilities for other parts of marketing mix not as strong as media measurement
Limited offerings for clients outside CPG and retail verticals
Relatively small group of data scientists, modelers, and consultants
Did not provide reference customers for evaluation

Kantar - Contenders

Pros:

LIFT ROI platform unites MMM, attribution, and incrementality measurement functions within single interface
In-platform activation tools immediately share detailed budget allocations into agency and platform workflows
Business strategy, marketing strategy, and brand portfolio consulting on par with competitors
Customers praise functionality of platform and usability of benchmarking data
Solid global delivery with analytics offices throughout the world supporting local and regional teams

Cons:

Lagging innovation, talent strategy, and current genAI capabilities put it in weaker position to achieve vision
Lack of flexibility surfaces as inability to ingest client models, limited modeling methodologies, and slower data hygiene and processing timelines
Longer data processing times impact overall client engagement
Customers consider consultants knowledgeable but want more proactive category insights and recommendations
AI R&D and consulting headcount only recently increasing

Merkle - Contenders

Pros:

Attribution methodologies combine aspects of MMM and incrementality testing to quickly provide channel-level optimization
Third-party model service offering highlights flexibility and strength of modeling capabilities
Data partnerships, dashboards/reports, multibrand consulting, and marketing planning/activation tools are on par
Customers derive value from MMM and attribution capabilities
Range of pricing models available
Talent strategy focuses on developing genAI practitioners as client trainers and industry thought leaders

Cons:

Planned innovations to bring MMM and unified measurement up to par with competitors
Outside-factor measurement, generative AI offerings, and data processing automation less mature than other providers
Does not demonstrate transparency in how pricing models are applied
Centralizes analytics function in Asia which can inhibit speed and flexibility
Did not provide reference customers for evaluation

FAQs

Q: Which vendors are Leaders in 2026?

A: Analytic Partners, Ekimetrics, Gain Theory, Ipsos MMA

Q: What does "Leader" mean in Forrester Wave terms?

A: Leaders in the Forrester Wave demonstrate the strongest current offerings and strategies in the market. They excel in multiple evaluation criteria including technology platforms, consulting capabilities, measurement tools, and strategic vision. Leaders typically show innovation leadership, strong customer feedback, global delivery capabilities, and comprehensive services that address both current and future market needs.

Q: How do I interpret a Forrester Wave?

A: https://www.forrester.com/policies/forrester-wave-methodology/

Report:

Top Vendor Products for Marketing Measurement And Optimization Services in 2026

Marketing Measurement And Optimization Services Vendor Product Comparisons 2026

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FAQs

Q: Which vendors are Leaders in 2026?

Q: What does "Leader" mean in Forrester Wave terms?

Q: How do I interpret a Forrester Wave?

Reference