
You’ve launched the campaign. Spent the budget. Reported the clicks, leads, and engagement. And still—your CFO leans back in the meeting and asks:
“But did it actually drive revenue… or would those deals have happened anyway?” That pause you feel? That’s the credibility gap.
Marketing has never had more data at its disposal. Yet somehow, the most important question remains the hardest to answer: What’s really working? Executives don’t want impressions. They don’t want clicks. They want proof of pipeline impact—clear evidence that marketing is driving net-new business, not just riding along with demand that would’ve happened anyway. In today’s GTM landscape, telling a good story is no longer enough. You need to show it.
Leadership Skepticism: The Cost of Not Knowing
Marketing leaders are under more scrutiny than ever before. Budgets are tightening, and every dollar spent is expected to generate measurable ROI. However traditional attribution reporting often falls short of delivering what leadership truly needs: causal clarity.
The problem? Most attribution tools assign credit based on touchpoints—not outcomes. First-touch, last-touch, and even rule-based multi-touch models fail to account for what would have happened without the campaign. They describe paths, but not impact. So when a lead finally converts, it’s impossible to say if marketing influenced the decision—or merely observed it. Check out RevSure Founder & CEO, Deepinder Singh Dhingra, talk about Incrementality Testing and the Future of B2B Attribution.
That’s why marketing is still viewed as a cost center in many organizations. It’s not a question of effort or activity—it’s a question of evidence.
Correlation Isn’t Causation
Let’s say your paid campaign generated 100 leads last month. Did those leads convert because of your ads? Or were they already in-market and likely to engage anyway?
Without causal testing, you’re stuck in correlation land. And correlation can be misleading—especially in long, multi-touch B2B buyer journeys. This disconnect creates friction across GTM teams:
- Finance questions the marketing budget.
- Sales challenges the quality of leads.
- The CMO fights to defend spend using metrics no one trusts.
It’s time for a better way. One that moves beyond assumptions, and delivers provable marketing impact.
Enter: Incrementality Testing
Incrementality testing answers the most critical marketing question:
“Did this activity drive additional conversions?” It’s the difference between reporting participation and proving contribution. Rather than crediting campaigns for all touches, incrementality isolates net new impact. It asks: What changed because we ran this campaign? And just as importantly—what would have happened if we didn’t?
For modern marketing teams, incrementality testing is no longer optional. It’s foundational to proving ROI, optimizing spend, and earning credibility.
RevSure’s Incrementality Testing: Built for B2B Rigor
At RevSure, we’ve engineered a full-funnel incrementality testing framework designed for the complexity of B2B. We help you move from gut feel and correlation to statistical confidence—across every campaign, tactic, and channel. Here’s what makes RevSure’s incrementality testing different:
- Statistical Conversion Lift Analysis: Identify and measure statistically significant improvements in conversions post-campaign. Know exactly which activities are lifting performance—and by how much.
- Pre-Post Campaign Analysis: Compare performance before and after your campaign goes live. Perfect for evaluating new messaging, audience segments, or awareness plays.
- Multivariate Causal Testing: Use advanced modeling to isolate key variables and understand the true drivers of conversion. Go beyond simplistic A/B tests and uncover nuanced insights across complex buyer journeys.
Our models are designed for validity. That means your results are defensible, reliable, and ready for leadership review.
Why It Matters: Use Cases That Drive Strategy
With RevSure’s incrementality testing, you can finally answer the questions that matter:
- Are we acquiring net new pipeline—or just accelerating inevitable deals?
- Should we scale this campaign—or shut it down?
- Is our top-of-funnel content actually influencing closed-won revenue?
- Do our attribution models hold up under causal scrutiny?
And beyond insight, you gain a strategic advantage:
- Optimize Spend: Reallocate the budget to channels and campaigns that drive the real lift.
- Defend Budget: Provide rock-solid evidence in board meetings and QBRs.
- Align GTM Teams: Build trust with sales and finance using shared, provable data.
Marketing as a Revenue Engine—Not a Cost Center
In high-growth companies, marketing is a strategic driver—not a support function. But to earn that seat at the table, you need more than good intentions and clickthrough rates. You need to prove marketing’s impact on revenue. And that starts with incrementality.
When you know which campaigns are actually driving outcomes, you unlock a new level of performance:
- Higher pipeline efficiency
- Better forecasting
- Smarter campaign planning
- Tighter GTM alignment
You stop guessing. You stop justifying. And you start leading.
From Reporting to Revenue Accountability
Traditional attribution was built for reporting. Incrementality is built for accountability. It’s how you shift from “what happened” to “what worked”—and why. With RevSure, you get the causal clarity needed to:
- Make smarter marketing decisions.
- Earn trust from sales and finance.
- Prove marketing’s real, measurable impact on growth.
No more vanity metrics. No more assumptions. Just provable ROI at every stage of the funnel. Because in today’s GTM world, “show, don’t tell” isn’t a storytelling technique—it’s a survival strategy.
Ready to See What’s Actually Working?
Discover how RevSure’s Incrementality Testing uncovers true marketing impact, drives smarter budgeting, and earns you credibility with every campaign. See a Demo