PlotGTM is a free go-to-market budget calculator. Turn "how much should I spend on marketing and how" into a costed plan: it sizes your marketing budget, allocates the PESO channel mix (Paid, Earned, Shared, Owned), models the funnel from leads to revenue, and projects ROI, ROMI, CAC, LTV and capital needs.
Frequently asked questions: how this calculator works
How is the marketing budget calculated?
Three interchangeable strategies, and an Auto mode that picks the smartest one for your inputs. “Goal-driven” solves backwards from your revenue goal: it sizes the budget and the leads/month required to close the gap between today’s run-rate and your target at your current conversion, AOV, frequency and margin — then flags whether that’s reachable within an affordability ceiling. “Unit economics” caps spend at ⅓ of the campaign’s projected gross profit, a conservative ceiling so marketing never consumes more than a third of the margin it generates. “% of revenue” takes a slice of your current annual revenue (1–20%), prorated to the campaign window — anchored to the benchmark that most B2B firms spend ~7.7–8% of revenue on marketing (Gartner/Forrester), with high-growth teams running 10–20%. Auto recommends Goal-driven whenever the goal is reachable within the affordability ceiling, otherwise it falls back to the larger of unit-economics or the %-of-revenue benchmark.
Sources: Gartner CMO Spend Survey 2025, Directive: B2B budget benchmarks
How does the funnel scale, and does the channel mix change my numbers?
What you set on the Growth-levers sliders is used EXACTLY as-is — the funnel runs on your numbers, with no hidden multiplier. If you set 2,000 leads/month, the funnel acquires 2,000/month × the horizon (a 6-month plan = 12,000 leads, a 12-month plan = 24,000). The channel mix no longer secretly inflates your targets; instead it produces an ACHIEVABILITY indicator — a per-KPI ‘Mix support’ badge that tells you whether your chosen PESO mix is strong enough to plausibly sustain the targets you dialed in. Those leads flow through your lead→customer conversion, purchases-per-customer and AOV to produce the campaign’s INCREMENTAL revenue (revenue × gross margin = gross profit). The model never starts from $0: your existing run-rate (floored at a $1M annual minimum) is prorated to the window as a baseline, and the campaign’s job is to close the GAP between that baseline and your goal. ‘Gap coverage’ is incremental revenue ÷ (goal − baseline).
Sources: FirstPageSage: B2B lead→customer rates
What do ROI and ROMI mean here?
ROMI (Return on Marketing Investment) = (campaign gross profit − marketing spend) / spend × 100 — the margin the budget produced net of its own cost. Break-even is 100%; practitioners target a 2:1 minimum and treat 5:1 as strong, ~10:1 as exceptional. ROI here is the broader (revenue − spend) / spend view, and “Revenue / $1” is the ROAS-style multiple. Payback is spend divided by monthly gross profit.
Sources: Promodo: ROMI benchmarks, DashThis: ROMI 5:1 rule
Why does a longer sales cycle shift budget away from paid ads?
Touchpoints scale with cycle length (logarithmic saturation). The old “rule of 7” is obsolete — booking a first B2B meeting averages ~8 touches, and closing a full deal spans 200+ touchpoints across channels. Longer cycles need warming channels (content, PR, email, webinars) that compound trust over many touches, so the model tilts budget out of fast-but-shallow PPC into those instruments as days-to-purchase rises.
Sources: RAIN Group / SyncGTM: 8 touches, EmailToolTester: touches by stage
What is the PESO mix and how is it allocated?
PESO = Paid, Earned, Shared, Owned media. The base mix is set by lifecycle stage (Birth → Early Growth → Saturation → Decline) and then adjusted for your inputs. It reflects the Binet & Field finding that a ~60/40 brand-building vs. sales-activation split maximizes long-run effectiveness (closer to 50/50 in B2B) — so as a category matures, weight moves from short-term paid toward Earned/Owned brand assets.
Sources: Binet & Field / Whitehat: 60/40, Meltwater: PESO model
How are CAC and the “PPC breaks” warning derived?
Max safe CAC is set at ~60% of a lite LTV (AOV × frequency × margin), echoing the widely used 3:1 LTV:CAC golden ratio — below 3:1 unit economics get thin, above 5:1 you’re likely underinvesting. Implied PPC CAC = market-tier CPC ÷ click-to-customer rate. The click→lead step is NOT a hard-coded constant and is not user-editable: the model derives a single blended average from your own inputs — it scales with your lead→customer conversion and is discounted for cold new-market traffic, then clamped to a realistic ~2–12% band. When implied PPC CAC exceeds the safe ceiling, the model flags it and redirects budget to higher-margin Earned/branded channels.
Sources: HBS: LTV/CAC 3:1, Baremetrics: 3:1 ratio
How do the A / B / C segments and LTV work?
Customers are split 20/30/50% by count but 58/22/20% by revenue — a Pareto pattern where the top 20% drive most value. Purchase frequency is derived from each segment’s revenue share and size (purchases = revenue / AOV), and margin LTV = revenue × margin / customers. Segment A repeats monthly, B periodically, C buys once. Blended LTV is total gross profit per customer across the campaign.
What does the capital-need (cash balance) chart show?
It simulates acquiring a fixed cohort each month, booking CAC up front and margin as customers transact (A monthly, B every other month, C once). The cash balance is cumulative margin minus CAC; its lowest point is the funding you must secure before launch. If margin inflow covers CAC from month one, there’s no upfront gap and the curve only climbs.
How is the budget split into team, SaaS, retention and media?
The total budget is divided into execution layers BEFORE the PESO media wheel is funded: 25% goes to the team (in-house salaries or agency retainer), 2% to the SaaS / martech stack, 10% is ring-fenced for customer retention, and the remaining 63% funds the PESO acquisition mix. This mirrors how mature marketing orgs budget — people and tooling are real, recurring costs that must be carved out so the media plan reflects money actually available to spend on demand. Splitting roughly a quarter of budget to people and the rest to working media is a common planning heuristic.
Sources: Gartner: people vs. working media split, CabinetM: martech is ~25%+ of budget
Why hold back 10% of the budget for retention?
Acquiring a new customer costs far more than keeping an existing one (commonly cited as 5–7× more expensive), and small lifts in retention compound into outsized profit — Bain’s classic finding is that a 5% increase in retention can raise profit by 25–95%. So 10% is ring-fenced for remarketing (PPC/display retargeting), email & lifecycle automation, and CRM — defending and expanding the base you already paid to acquire, rather than spending every dollar chasing net-new demand.
Sources: Bain/HBR: 5% retention → profit, Harvard Business Review: retention economics
Why is PR / Communications capped at 15% of the budget?
PR and earned media are powerful long-cycle, trust-building channels, but they’re hard to scale linearly and slow to convert on their own — so the model caps PR at 15% of the TOTAL budget and redistributes any excess into paid channels (favouring performance + branded content). This keeps a healthy bias toward measurable, scalable acquisition while still funding the compounding brand equity that earned media builds, consistent with the Binet & Field brand-vs-activation balance.
Sources: Binet & Field: brand vs activation
How does the calculator recommend team roles and KPIs?
It maps the 25% team budget onto a balanced org of six functions, each with its own KPIs: a (fractional or full) CMO owning strategy and budget (goal coverage, ROMI, CAC payback); a Demand Gen / Performance Manager owning paid (MQL/SQL, CPL, CAC, ROAS); a Content / SEO Manager (organic traffic, share of voice, rankings); a PR / Communications Manager (earned mentions, backlinks, referral traffic); a Lifecycle / CRM Manager owning the retention layer (retention %, churn, LTV); and a Marketing Ops / Analyst who owns the SaaS stack and attribution. A fractional CMO + ops core is a well-established way for small and mid-size firms to get senior leadership without a full-time hire.
Sources: GrowthDivision: fractional CMO vs agency, Scale Army: marketing org structure
When should I outsource vs. build the team in-house?
The model decides by affordability, not just by horizon. It divides the 25% team budget by your campaign length to get a monthly people budget, then compares that against real US market rates — a full-time marketing hire is loaded at roughly $8K/mo for an analyst up to $16K/mo for a CMO (base salary + ~25% benefits & overhead). Roles are funded in priority order (CMO first), and a role is only brought in-house when the remaining monthly budget can actually cover its salary; otherwise the same competency is bought as a fractional / agency retainer, which costs far less because it is part-time and carries no payroll overhead. The result: at small budgets almost the whole team is outsourced, and in-house roles only appear once the budget — or a longer horizon — genuinely justifies the fixed cost. Longer horizons also raise the model's appetite to own competencies in-house, because long-cycle assets (SEO, PR, CRM) compound and become cheaper to own than to rent.
Sources: GrowthDivision: when to hire fractional vs agency, Scale Army: 2026 marketing team structure & salaries, Salary.com: Digital Marketing Manager salary (US)
What Is a Go-to-Market Strategy?
A go-to-market (GTM) strategy is the operating plan for turning a product into revenue. It defines how a company will enter the market, reach the right buyers, activate demand, and convert attention into pipeline and sales.
But in practice, a GTM strategy is not just about messaging, positioning, or launch timelines. It is about making hard decisions on where to place budget, which channels to prioritize, how much weight each channel should carry, and what return each dollar is expected to generate.
That is exactly where most teams fail. They spread budget across paid, outbound, content, partnerships, events, and brand campaigns without a unified model of how those channels work together. As a result, they overspend, underperform, and lose confidence in their own growth plan.
A serious GTM strategy requires a complete view of the system. You cannot allocate budget responsibly without understanding the full communications mix, the role each channel plays, how channels influence one another, and what level of contribution each one is expected to make.
This is why modern GTM execution is increasingly data-driven. Winning teams do not guess their way into market traction. They model scenarios, forecast outcomes, stress-test assumptions, and use data to decide how budget should be distributed before money is spent.
PlotGTM is built for exactly this challenge. Instead of helping teams generate more content, PlotGTM helps them calculate marketing budgets, map channel allocation, and evaluate how different investment mixes are likely to perform. It gives operators a clearer picture of where growth should come from and how to fund it efficiently.
Why it matters
Marketing is first and foremost a discipline of data-driven management. It is not just campaigns, slogans, or content calendars; it is the structured allocation of capital across channels with measurable expectations for pipeline, revenue, and efficiency.
If you do not understand the full picture, you are not managing marketing — you are spending blindly. Budgeting without a channel model means making isolated decisions without knowing whether paid search supports demand capture, whether content reduces CAC over time, whether outbound accelerates pipeline, or whether brand investment improves downstream conversion.
The strongest GTM teams treat channel planning like portfolio management. Each channel has a role, a cost profile, an expected return, and a relationship to the rest of the system. PlotGTM helps teams make those tradeoffs explicitly, instead of relying on instinct, politics, or last-click bias.
Benefits of a Go-to-Market Strategy
A well-built GTM strategy increases the odds of launch success because it replaces fragmented execution with a coordinated commercial plan. Teams know who they are targeting, what they are selling, which channels matter most, and how resources should be allocated from day one.
It also creates alignment across leadership, marketing, sales, and finance. When budget, channel mix, and expected outcomes are modeled together, the company can operate from a shared growth logic rather than competing opinions.
Most importantly, a strong GTM strategy improves capital efficiency. It helps companies avoid overfunding weak channels, underfunding high-leverage opportunities, and mistaking activity for progress. With PlotGTM, teams can move from vague planning to measurable budget design.
Marketing strategy
A marketing strategy is the long-term system for building demand, brand strength, and customer relationships over time. Unlike GTM, which is often tied to launch or market-entry execution, marketing strategy governs ongoing investment across the full buyer journey.
But even here, the same principle applies: marketing without data discipline breaks down fast. A company cannot scale effectively if it treats every channel independently, measures success inconsistently, or funds initiatives without understanding how they contribute to the broader revenue engine.
The best marketing strategies are not built on isolated tactics. They are built on integrated channel economics: how awareness channels create demand, how mid-funnel programs nurture it, how conversion channels capture it, and how all of that should be reflected in budget allocation.
Final section
The companies that win are not the ones producing the most content. They are the ones making better investment decisions.
They understand that marketing is a system, budget is a strategy, and channel allocation is too important to be left to guesswork. That is the value of PlotGTM: it helps companies plan growth like operators, allocate spend like investors, and execute GTM with a full view of what each channel is meant to do.
If you are serious about growth, you need more than ideas. You need a model for where the money goes, why it goes there, and what it is expected to return. PlotGTM helps you build that model before the budget is committed.