Best Incrementality Testing Tools

Compare the Top Incrementality Testing Tools as of January 2026

What are Incrementality Testing Tools?

Incrementality testing tools help marketers measure the true causal impact of their advertising and growth campaigns by isolating what results would have happened without the marketing effort. These tools run controlled experiments—such as holdout groups, geo-testing, or matched-market tests—to determine whether an action actually drives incremental revenue, conversions, or lift. They cut through attribution noise by focusing on statistically valid comparisons rather than last-click or multi-touch modeling alone. Modern incrementality platforms use machine learning to automate experiment setup, validate sample sizes, and deliver reliable, real-time reporting. With these tools, teams can optimize budgets, improve ROI, and eliminate wasted ad spend with confidence. Compare and read user reviews of the best Incrementality Testing tools currently available using the table below. This list is updated regularly.

  • 1
    Skai

    Skai

    Skai

    Introducing the engine for full-circle intelligence, deeper customer connections and insights-driven success, from concept to commerce. Make smarter, predictive decisions at every turn with all the data you need and faster time-to-insight. Our rich data solutions provide AI-contextualized actionable intelligence about consumer sentiment, market trends, competition and more. Customer interactions happen everywhere. Maximize every touchpoint with the the broadest reach and gain the power to engage across all critical retailers, DTC channels, search engines, social media and more. Get more return from your ad spend with flexible, robust and cross-channel performance media activation. Skai’s™ solutions are industry-leading, with seamless ecosystem integrations, for data-driven campaigns and results that exceed KPIs.
  • 2
    Measured

    Measured

    Measured

    Measured provides marketing attribution & cross-channel view across all media channels, PLUS media incrementality testing. Turn on 100+ audience level experiments across Google, Facebook and on 70+ integrated media platforms. Identify Media Waste, Test for Scale. Capture up to 30% marketing efficiency. Powered by incrementality measurement. Ask us for a FREE demo today! Solutions provided: - Marketing Attribution, Cross-Channel View of Marketing Spend - 70+ integrations on major media platform like Google, Facebook, Verizon Media, Criteo, AdRoll, SnapChat, YouTube, and more! - Run always-on, A/B, incrementality tests seamlessly - Integration is easy, be up and running in less than 24 hours - Understand maximum, efficient spend levels without an expensive stress test
  • 3
    Google Meridian
    Google Meridian is an open source Marketing Mix Modeling (MMM) framework built by Google to help advertisers and analysts accurately measure the impact of their marketing efforts across online and offline channels without relying on cookies or user-level tracking. At its core, Meridian uses a Bayesian causal-inference model that can ingest aggregated data (spend, sales or KPI outcomes, reach/frequency, geo-level data, seasonality, and external controls) to estimate the incremental contribution each marketing channel (e.g., search, social, video, offline media) makes to overall performance, and compute return on ad spend (ROAS), response curves, and optimal budget allocation. Because it’s open source, users have full transparency into methodology and code, giving them control over model configuration, data inputs, and assumptions.
    Starting Price: Free
  • 4
    Marketing Evolution

    Marketing Evolution

    Marketing Evolution

    The waste in advertising epidemic is a profit killer that creates turmoil for both consumers and marketers. TrafficGuard estimates that within the next 5 years, digital advertisers will waste up to $100 million a day due to ad fraud. Such massive loss is unsustainable for omnichannel marketers and requires a good, hard look at not just spend and strategy, but also the way marketing is measured. Reach your consumers more effectively by understanding how they interact at every touchpoint across online and offline channels. Use advanced analytics to measure and optimize key performance indicators (KPIs) like campaign performance, engagement, and sales. Leverage insights and campaign recommendations to make the best decisions on your media mix, budget, creative rotation, brand-building efforts, and long-range planning. Optimize our total media investment towards business metrics, including brand consideration, demand generation and sales.
  • 5
    GPS Enterprise

    GPS Enterprise

    Analytic Partners

    Analytic Partners delivers a unified commercial analytics platform, GPS Enterprise (GPS‑E), that integrates marketing, sales, financial, operational, and external data to produce a holistic, actionable view of business performance. It uses a proprietary intelligence layer called ROI Genome, drawing on over 25 years of cross-industry data and analytics experience to reveal the true drivers behind growth and to uncover revenue opportunities beyond marketing. With GPS-E, companies can build always-on, adaptive models that go beyond traditional Marketing Mix Modeling (MMM) by incorporating non-marketing variables such as competitive actions, customer trends, macroeconomic factors, and operational inputs, recognizing that a large portion of growth often comes from outside just advertising spend. It features streamlined data orchestration via a module called ADAPTA to automate data ingestion, validation, and standardization across agencies and business units.
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