Free Marketing Calculators
with Benchmarks
The complete set of metrics that decide whether marketing pays for itself.
All calculatorsThe next step: every lever in one simulation
Marketing Cockpit
Four numbers decide whether growth is worth funding: what a customer costs, what they spend, what is left of it, and how often they come back.
Topics
Metrics for paid campaigns.
What a customer is worth and may cost.
The arithmetic under a profitable shop.
What your list actually earns.
The business value of rankings and content.
Earnings from reach, clicks and views.
The view across every channel at once.
Why one metric is never enough
Performance marketing is arithmetic, not instinct — but a single number decides nothing. A 5x return on ad spend can still lose money if the margin is thin, and a healthy margin means little if too few visitors convert. Only the combination tells you whether a business scales. That is why every calculator here does two things: it gives you the figure, and it shows what the figure implies for the next one. Work out your margin and you have your break-even return; work out your conversion rate and you have the highest price a click may cost.
Who these calculators are for
- → Ecommerce and DTC brands — establish profitability per channel and per product before scaling the budget.
- → Performance marketing managers — validate return, efficiency and cost per acquisition quickly, and back decisions with numbers rather than adjectives.
- → Founders and freelancers — check whether the model carries its acquisition cost, and at what volume it breaks even.
- → Agencies — produce figures a client can follow and question, for reviews and pitches alike.
A workflow that runs in this order
Start where the constraints are, not where the dashboard is. Your gross margin comes first, because it alone fixes the return a campaign has to clear. If the margin is not there yet, the reverse margin calculator tells you which price would deliver it. Next the conversion rate, since it turns that margin into a defensible bid, and the order value that decides how much one sale contributes. With those three fixed, the break-even ROAS calculator hands you the hard limits — the return below which you lose money, and the ceilings on cost per acquisition and per click. Only then are ROAS, cost per click and click-through rate worth watching day to day: they measure how a campaign performs against limits you have already established.
Every calculation runs locally, in real time. No input is sent to any server.