The browser-based tool works backward from a revenue goal to estimate the leads, budget, channel mix and cash a growth plan would require
Miami, FL (PRUnderground) October 26th, 2026
PlotGTM launched a free online calculator that lets founders and marketing leaders test a go-to-market strategy against basic financial math before committing a budget to it.
PlotGTM is available with no sign-up required and asks users for current revenue, a revenue goal, a campaign horizon and a handful of funnel assumptions. It then estimates how many new leads the plan needs, how much it would cost, how that money could be split across paid, earned, shared and owned media, and whether the plan pays for itself.
The launch comes as companies face pressure to justify marketing spend. Gartner’s 2026 CMO Spend Survey put marketing budgets at 7.8% of company revenue, roughly flat from 7.7% a year earlier, according to Forbes Japan’s report on the survey. Research firm Forrester, in its 2027 predictions for business-to-business marketing, said two-thirds of providers will lose deals because of claims they cannot verify, according to a company release.
How it works
Users choose one of three ways to size a budget, or let an automatic mode pick:
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Goal-driven, which calculates the budget and monthly leads needed to close the gap between current revenue and the target.
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Unit economics, which caps spending at one-third of the campaign’s projected gross profit.
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Percentage of revenue, which applies a share of 1% to 20% of annual revenue, prorated to the campaign.
The calculator uses the lead volume, conversion rate, average order value, purchase frequency and gross margin that users enter without adjusting them, according to the methodology published on the site. A separate indicator shows whether the selected channel mix is likely to support each target.
The model also takes into account the length of the sales cycle, whether the product is in an established or a new category, and its lifecycle stage. Longer sales cycles shift weight away from pay-per-click advertising and toward content, public relations, email and webinars. That makes it a practical way to pressure-test a go-to-market strategy for B2B, where deals often take months to close and paid search alone rarely pays back.
Beyond the media mix, the tool estimates customer acquisition cost against a safe ceiling, return on marketing investment, payback period and the cash a company would need before revenue catches up with spending. It splits the total budget into team, software, customer retention and media, and proposes a six-role marketing team, with each role recommended as an in-house hire or an agency or fractional contract depending on what the budget can cover.
A sample scenario
In the demonstration scenario on the site, a company with $5 million in annual revenue runs a six-month campaign at 2,000 leads a month, a 4% conversion rate, an $1,800 average order and a 45% gross margin.
The calculator estimates that plan would add about $1.7 million in revenue, covering 49% of a $3.5 million gap to the goal. It flags that the implied cost of acquiring a customer through paid search, $1,907, exceeds a safe ceiling of $972, and that the company would need about $65,800 in cash before the campaign turns positive. It also shows that the recommended team, at $34,800 a month, would exceed the $26,000 monthly people budget.
The site describes its outputs as directional. “Sales cycle, CAC, CPC and channel-impact assumptions are directional, not guarantees,” the methodology note says, adding that the tool is meant to help users “align stakeholders and pressure-test budget proposals.” Its assumptions cite published sources including Gartner, Forrester, the marketing effectiveness research of Les Binet and Peter Field, and RAIN Group.
About PlotGTM
PlotGTM is a free go-to-market strategy calculator for founders, marketing leaders, consultants and fractional chief marketing officers. It turns revenue goals into costed plans covering budget, media mix, funnel projections, unit economics and team structure.
