Two surveys released this week give marketing leaders a plain instruction for 2027 planning: every AI line in the budget should carry a revenue number set against its cost, or a dated plan to produce one. Time saved will not hold a line through a mid-year cut.
What the numbers say
Validity’s Winter 2026-2027 Marketer Survey of more than 250 B2B and B2C marketers found that 66% expect their marketing budgets to rise in 2027 and 53% plan to put at least 10% of that budget into AI. It also found that 61% feel pressure from the C-suite to show measurable AI gains.
The same survey shows what executives are looking for. They rank marketing ROI and return on ad spend first (25%), then revenue and pipeline contribution (19%) and customer acquisition cost (16%). Just 6% say efficiency gains are the metric their C-suite cares about most.
Marketers are reporting something else. Among respondents who saw a measurable return from AI, the most common measures were cost savings (41%), improved engagement (39%), time saved (35%) and increased conversions (35%). Comparing revenue generated with the cost of AI came last, at 26%.
Invoca’s Broken Funnel Report found the same pattern for AI agents. Only 27% of the B2C marketers running agents measure them on revenue, bookings or conversion rate, and 74% cannot track an agent-handled lead from first click to sale.
My position
I think marketing teams should stop presenting AI results in the units the tools report and start presenting them in the units the CFO funds. For each AI tool or agent in the 2027 plan, that means three figures on one line: what it costs, what revenue or pipeline it touched, and how that link was measured. Where the third figure does not exist yet, the plan should name the date it will.
Cynthia Price, SVP of marketing at Validity, put the gap this way: “Saving time matters, but it is only part of the equation.” Gregg Johnson, CEO of Invoca, was sharper about agents: “Too many consumer brands measure their AI agents like a help desk and expect them to perform like a sales team.”
The budget risk follows directly from Validity’s data. If forced to make mid-year cuts, 16% of respondents would protect AI tools and agents, second only to paid media at 20% and ahead of in-house headcount at 15%. That protection depends on the C-suite agreeing, and the C-suite has said which numbers it reads.
The strongest counter-argument
The best case against me is that many AI tools are productivity tools. A copywriting assistant or a reporting agent saves hours, and forcing it into a revenue column invites invented attribution, which is worse than an honest time-saved figure. Both surveys also come from vendors with products to sell: Validity sells an AI email platform and Invoca sells software that ties agent conversations to revenue. Their framing suits their pitch.
I accept both points. They change how the rule applies to each tool. A productivity tool can report time saved, provided the plan says what the team did with that time and what it produced. Two campaigns launched instead of one is a figure a CFO can price. What I would not do is let “hours saved” stand alone, because Validity’s executives put efficiency at 6%.
The vendor interest is real, so read the surveys for their direction and check the specific figures against your own data. The direction is consistent across two different samples and two different products. For a budget argument already running in this market, see AI Search Anxiety Is Becoming a Budget Argument.
What to do before the plan is signed
Start with the tools that touch a customer. Agents that answer buyers, AI bidding and AI personalization all produce outcomes that can be traced to revenue if the tracking exists. Invoca found only 19% of marketers with agents reliably send conversation outcomes back to their ad platforms; that is a tracking project, and it belongs in the 2027 plan as a line item with an owner.
Then agree one definition of what counts as a conversion for every AI tool, written down once, as argued in Keep One Written Copy of Your Conversion Definition. Without it, each vendor will report its own version of success.
Finally, hold back part of the AI budget against proof. Validity found 32% of marketers are already reserving some budget for mid-year reallocation. Tie that reserve to the revenue-against-cost figure, release it in the second quarter to the tools that produce one, and move the rest to the channels that already can.
Source: Validity via PR Newswire
