TL;DR:
- The metrics that made sense in the past are actively misleading marketers in 2026.
- The old playbook: fill the funnel, count the leads, declare victory.
- The new reality: marketing reports hundreds of MQLs, but revenue isn’t moving.
- The best marketing teams in 2026 speak revenue, not activity. The shift isn’t just tactical; it’s a fundamental repositioning of marketing’s role in the business.
Old metrics
Marketing teams used to prioritize metrics like MQLs, Lead Volume, Cost-per-Lead (CPL), email open rates, web traffic and form conversions. The problem is these metrics are disconnected from revenue generation. They can be important lead indicators, but on their own, they measure activity, not results. They have value when evaluating channel and campaign performance, but are no longer seen as evidence of marketing success.
What changed
First, the B2B buyer changed. As buyers do more and more research and evaluation online, up to 70-80% of the buyer journey happens before any contact with sales. Second, the size of buying committees and stakeholders has dramatically increased:
What was once cited as 6-10 stakeholders per deal (Gartner) has grown to 8-13 or more. And Forrester now puts the average at 13, spanning multiple departments. In a decade, buying committees have essentially doubled in size.
That’s a lot of stakeholders. Furthermore, sale teams rarely know the entire cohort as it is larger than the buying committee and this includes personas that marketing is probably not aware of. When you consider this many stakeholders represent a variety of departments, and thus have different primary concerns, it’s easy to understand why buyer behaviors have changed. Factor in things like word of mouth, peer groups and “dark social,” and it’s easy to see how proper attribution is a challenge.
Third of all, post-2022 buyers are demanding efficiency, not just growth or growth at all costs. Enter the CFO and their need for transparency, accountability and most of all, efficiency. As a result, marketing must understand the connection of the investment in marketing and the expected impact on revenue. Add it all up, buyers self-navigating more of the process, the increase in size and complexity of the buying committee, shifts in the economic environment leading to a priority towards efficiency, and it’s not hard to understand why sales cycles have gotten longer and single channel lead source attribution is not a map that describes the territory.
Metrics that matter now
The modern B2B marketing scorecard should look different than it did even 5 years ago. There is no one answer that fits everyone, but if you want to talk about measuring efficiency and connections to revenue, you have to start with:
Customer Acquisition Cost (CAC), Lifetime Value (LTV) and the relationship between the two.
For me, this is the most important and under emphasized.
- Client Lifetime Value (LTV)
- LTV tells you whether you’re acquiring the right customers, retaining them and selling them. This is a lot of work but is much more within your control than CAC reduction, adds value and stability to your business and gives you margin to outpace the increases in CAC. If the former goes up 3%/year, but your LTV increases by 5%, you’re winning.
- Revenue Expansion (upsell/cross-sell) is now a marketing responsibility too, which is a noteworthy change on it’s own. Opportunities to sell to existing customers typically close faster and convert at a higher rate than new business. Did someone say efficiency?
- A more subtle implication of LTV measurement/focus is that it innate focuses effort and investment around high potential revenue clients v. vanity metrics.
- Customer Acquisition Cost (CAC) – Total sales + marketing spend ÷ new customers
- I am a big believer in the fully loaded (sales + marketing spend) equation. It ties every dollar spent to a customer outcome and informs how long it takes for you to recover your investments.
- Efficiency can be confused with lowering CAC. The only problem is that CAC has consistently increased over the past decade + and ultimately you can merely influence CAC, not control it.
- A rising CAC becomes irrelevant if LTV is rising faster. That’s why retention and expansion metrics — churn rate, NRR, expansion MRR — are now marketing metrics, not just CS metrics.
With the CAC:LTV ratio being an excellent foundation, other metrics that have become more important include:
- Win Rate by Source Channel
- Not all pipeline is created equally. Based on source, know which deals are larger and close faster and allocate resources accordingly.
- Time to Pipeline & Time to Revenue
- How long from a marketing touch to an open opportunity and then to a closed deal. This metric reveals bottlenecks marketing can help solve (e.g., content for late-stage deals).
- Magic Number
- Magic Number became a boardroom staple post-2022 because it answers the CFO’s core question: “Are we getting a return on what we’re spending to grow?” and serves as an excellent measurement of GTM efficiency.
What to Do?
- Lean into change. Have the CEO/CFO conversation proactively and eliminate potential silos and disconnects in effort and reporting. This is also your chance to present marketing as a growth investment, not a cost center. Tie marketing to business outcomes, not activity outputs before strategy and execution (and even budget) begin.
- Audit your current dashboard. Remove or deprioritize vanity metrics or decrease the frequency they are reported limiting them to quarterly/campaign review. Build a Revenue Marketing scorecard with 5–7 metrics max and go from there.
