Marketing Budget Scenario Planner
A percentage-of-revenue scenario is only a starting point. The right investment depends on margins, growth stage, market, acquisition economics, capacity and the work required to fix current constraints.
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A starting point for budget conversations
Setting a marketing budget as a percentage of revenue is common because it's simple and keeps spending in proportion to the size of the business. But the "right" percentage depends on your margins, growth goals, market, how you win customers and how much one-off work your marketing needs first. This planner lets you model a scenario quickly and see what it means in money each year and month, so the discussion starts from numbers rather than guesses. The result is a monthly figure.
The three inputs
Annual revenue scenario. The revenue you're planning for: last year's figure, this year's forecast or a growth target. Run more than one.
Annual marketing allocation (%). The share of revenue you're considering for ongoing marketing: ad spend, agency or staff costs, content, tools and reporting. Businesses pushing for growth, launching new offers or entering new markets usually allocate more than those maintaining a steady position.
One-time foundation work. Investments needed before ongoing marketing can work well, such as a new website, tracking setup, brand work or a content library.
How the result is calculated
Monthly budget = (annual revenue × allocation % + one-time work) ÷ 12. For example, revenue of 1,000,000 at 7% plus 10,000 of foundation work gives (70,000 + 10,000) ÷ 12 ≈ 6,667 per month. One-time work is spread across the year, so if you pay for it up front, your first months will need more than the monthly average.
Reading your result
Treat the output as a scenario to test, not a recommendation, a benchmark or a promise of return. Then check:
- Margins. Can the business afford this spend if results take longer than expected?
- Capacity. Can sales and operations handle the extra demand?
- Sequencing. What should come first? Foundation work like tracking and the website usually precedes scaling paid ads, and SEO needs time to compound.
- Measurement. How will you know it's working? Agree on a few measures and review them monthly, ideally in shared reporting dashboards.
Frequently asked questions
What percentage of revenue should we spend on marketing?
There's no single right answer. It depends on margins, growth goals and how competitive your market is. Use several scenarios and test affordability.
Should ad spend be included in the percentage?
Yes, if you're planning total marketing investment. Enter one-time projects in their own field so you can see their effect.
How often should we revisit the budget?
At least quarterly, and whenever results, prices or priorities change.
Can this tell us which channels to use?
No. It sizes the total. Channel mix depends on your customers and goals, which we can help plan.