Marketing as % of Revenue: How Much to Spend?

“How much should we spend on marketing?” is usually the first budget question an owner asks, and the answer they hear is a percentage. Seven percent. Ten percent. Whatever a friend’s company does. A percentage feels safe because it scales with the business. It is also easy to misuse, because the same 8% means very different things to a distributor on thin margins and to a clinic with high ones.

This guide from IZI Digital Marketing helps you decide what marketing percentage of revenue fits your business. We look at what the surveys actually measure and convert percentages into ringgit. Then we show how gross margin changes what you can afford, and how to build a budget that holds up. Once you know your number, our guide to digital marketing price in Malaysia shows what that money typically buys.

Before the numbers, it helps to see why a percentage on its own can mislead. The short video below makes that case well, and it frames the rest of this guide.

PART 1 · DIAGNOSE

Is Percentage of Revenue the Right Way to Set a Budget?

IN BRIEFIt is a good guardrail and a poor plan. A percentage tells you whether spending is in a sane range. It does not tell you what the money should achieve. Pair it with a lead or sales target, then test the result against payback, as our guide to digital marketing ROI and payback explains.

The percentage method has a hidden flaw. It ties spending to last year’s revenue, so a business that is shrinking automatically spends less, just when it may need more demand. A business that is growing may overspend on channels that stopped working. The number moves with sales, not with opportunity.

That does not make it useless. Owners and finance teams need a quick way to spot a budget that is far too high or far too low. Here is how the main budgeting methods compare:

• Percentage of revenue. Simple and easy to defend to a partner or bank. Weak because it ignores margin, goals and competition.
• Objective and task. Start from a sales target and work back to the leads, clicks and spend needed. Accurate, but needs conversion data you may not have yet.
• Competitive parity. Match what rivals seem to spend. Useful in crowded categories, risky because you rarely know their real numbers.
• Affordable method. Spend whatever is left over. Common, and the reason many SMEs never build steady demand.

BENCHMARK BRIEFING 1 OF 4

What Percentage of Revenue Do Companies Spend on Marketing?

IN BRIEFAround 7.7% in the two best-known surveys, with swings between about 7% and 10%. Both samples are mostly large Western companies, so the figure is a reference point, not a target. Smaller firms building awareness usually need a higher share, which our first-year marketing budget guide covers.

The Gartner 2025 CMO Spend Survey found marketing budgets flat at 7.7% of company revenue for a second year. Even so, 59% of CMOs said the budget was not enough for their strategy. The CMO Survey from Duke’s Fuqua School of Business recorded 10.1% in spring 2024, falling to 7.7% by autumn 2024 as revenues grew faster than budgets.

Two things stand out. Paid media is under a third of the typical budget; the rest goes to people, agencies, technology and content. And the percentage fell in 2024 even as spending rose, simply because revenue grew faster. That is a reminder that the ratio can move without anything changing in the marketing itself.

PART 2 · DESIGN

How Much Should a Malaysian SME Spend by Growth Stage?

IN BRIEFMatch the percentage to your stage. Launching businesses need more to be found at all; established ones mostly defend what they have. A low share is fine when referrals already fill your calendar. Just make sure a low figure is a choice, not the result of cheap digital marketing that leaves out the work that matters.

Stage matters more than industry averages because it decides what the money must do. A new business pays to be discovered. A growing one pays to scale what works. A mature one pays to keep customers and protect its position.

These are planning ranges, not rules. A launch-year percentage looks alarming only because revenue is still small. What matters is whether each ringgit is buying customers at a cost the business can carry.

BENCHMARK BRIEFING 2 OF 4

What Does Each Percentage Mean in Ringgit?

IN BRIEFAt RM1 million in annual revenue, 8% is about RM6,700 a month for everything: media, people, creative and tools. That total must then be divided sensibly, as our guide on how to split a digital marketing budget shows.

Percentages are abstract until you see the monthly figure. We converted three common rates into a monthly marketing budget at four revenue levels typical of Malaysian small and medium businesses.

Look at the top row. At RM500,000 in revenue, even 12% is RM5,000 a month, and that has to cover ad spend, whoever manages it and any content. It is why small businesses often do better focusing on one channel properly than spreading thinly across four. It also explains why one-off costs, such as agency setup fees, should be budgeted separately rather than squeezed into month one.

PART 3 · DEPLOY

How Do You Turn a Percentage Into a Working Budget?

IN BRIEFWork backwards from a sales target, then check the result against your percentage range. If the two disagree, the gap tells you something useful. Write the final scope down so every provider quotes the same work, using a digital marketing RFP.

A working budget answers a practical question: how much must we spend to win the customers we need? Six steps get you there:

1. Set the sales target. Decide how many new customers the next 12 months need, not just a revenue figure.
2. Estimate your conversion rates. Use your own history for lead-to-customer rates. If you have none, start conservatively and correct after three months.
3. Price the leads. Multiply leads needed by a realistic cost per lead for your channel. Our Google Ads budget guide shows how to estimate this for search.
4. Add the non-media costs. Management, creative, landing pages, tracking and tools. Remember SST on marketing services where it applies.
5. Compare with your percentage range. If the bottom-up figure is far above it, the target is too ambitious or the margin too thin. If far below, you may be under-investing.
6. Review every quarter. Replace estimates with real cost per lead and conversion data, then adjust.

For paid search, Google explains that a campaign’s monthly limit is its average daily budget multiplied by 30.4, the average number of days in a month. Divide your monthly media figure by 30.4 to set daily budgets that actually match the plan.

BENCHMARK BRIEFING 3 OF 4

How Does Gross Margin Change What You Can Afford?

IN BRIEFDramatically. If marketing is capped at a quarter of gross profit, a 20% margin business can afford only 5% of revenue, while an 80% margin business can afford 20%. Measure what each channel returns with our guide to measuring SEO ROI month by month.

Gross profit is what pays for marketing, rent, salaries and profit. Revenue is not. We modelled a simple ceiling: marketing should not take more than 25% of gross profit on an ongoing basis. The table converts that ceiling into a share of revenue.

This is why copying another company’s percentage is risky. A distributor spending 10% of revenue would hand half its gross profit to marketing. A clinic at 10% is well within its ceiling. When margins are thin, it is often cheaper to improve conversion first, a trade-off covered in CRO vs more ad spend.

PART 4 · DRIVE

When Should You Spend Above or Below the Benchmark?

IN BRIEFGo above it when cost per customer is stable and payback is fast. Go below it when tracking is missing or results are flat. The signal is performance data, not the calendar. If fees are a big share of spend, compare them properly with our note on the Google Ads management fee vs ad spend.

The benchmark is a starting point. These signals tell you when to move away from it:

That last row matters. The autumn 2024 CMO Survey found that when profits miss targets, executives chose marketing as the cut 44.6% of the time. Cutting by reflex can hand market share to rivals, so base the decision on the signals above rather than on which line item is easiest to trim.

BENCHMARK BRIEFING 4 OF 4

How Does the Percentage Change as a Business Grows?

IN BRIEFIt usually falls even while ringgit spending rises. In our three-year model, spend grows by more than half, yet the share of revenue drops from 18% to under 7%. That glide path is healthy, and the right agency partner should plan for it.

We modelled a new Malaysian service business growing from an annualised RM600,000 to RM2.5 million over three years. Monthly marketing spend rises steadily, but more slowly than revenue.

The falling share reflects compounding assets. Search rankings, reviews, repeat customers and referrals keep producing sales without matching extra spend. A business whose percentage stays at launch levels for years is usually renting all its demand through ads and building nothing that lasts.

THE VERDICT

Set the Percentage Last, Not First

The survey figure of around 7.7% is a useful reference, but it comes from large companies with very different economics. For a Malaysian SME, start with a sales target and your gross margin, and build the budget from the bottom up. Then check that the marketing percentage of revenue lands in a sensible range for your stage. Revisit it every quarter with real data.

Where the money goes next depends on how customers find you. Google Ads suits demand that already exists. Meta Ads creates demand through creative. SEO is the asset that lowers your percentage over time, and every channel depends on a website that converts. When you are ready to see what a full programme costs, visit our digital marketing pricing guide for Malaysia.

FAQ

Frequently Asked Questions

1. What percentage of revenue should a small business spend on marketing?

Usually between 5% and 12%. It depends on your stage and margin: launch-year businesses often need 12% to 20%, while established firms with steady referrals can sit at 5% to 8%. Gross margin sets the ceiling.

2. Is 10% of revenue too much for marketing?

Not for most service businesses. It depends on gross margin: at 60% margin, 10% is comfortable, but at 20% margin it would consume half your gross profit. Check the figure against margin before committing.

3. Should the marketing budget be based on gross or net revenue?

Use gross revenue for the headline percentage. It depends on how your accounts are kept, but always test the result against gross profit too, because that is what actually pays for marketing.

4. Does the marketing percentage include agency fees and staff?

Yes, it should. It depends on the benchmark you compare with, but survey figures cover the whole budget. Paid media is under a third of it in Gartner’s 2025 data; people, agencies, tools and content make up the rest.

5. How often should I change my marketing budget?

Review it every quarter. It depends on how fast your data builds, but quarterly reviews let you replace estimates with real cost per lead and conversion rates without reacting to one noisy month.

6. Should I cut marketing when sales slow down?

Not by reflex. It depends on what your data shows: cut channels that cannot prove results, but protect ones with fast payback. Competitors pulling back can make visibility cheaper for those who stay.