Marketing Budget Percentage of Revenue: The Real Range

Budget season produces a specific kind of argument. Marketing wants more, finance wants a rule, and someone eventually asks what everybody else spends. Two surveys get quoted at that moment, and they do not agree. Gartner's CMO Spend Survey puts marketing at an average of 7.8% of total revenue in its most recent read. The CMO Survey's 2026 report has marketing budgets at 9.0% of company revenues. So if you came looking for the marketing budget percentage of revenue, the honest answer is a band running from 7.8% to 9.0%, and the 1.2 point spread between them says more about the samples than about anyone's strategy.

That band is useful. Treating either end of it as a target is where owners get into trouble.

The two headline numbers come from two different rooms

Gartner's 2025 edition was conducted in February and March among about 400 CMOs and other marketing execs across North America, the UK, and Europe, largely from companies with over $1 billion in annual revenue, and it found the average marketing budget at 7.7% of total company revenue, the same share as the year before.

The CMO Survey pulls from a different pool. Its 2025 edition was based on 281 marketing leaders, 99% of them at VP level or higher, at for-profit US companies across the size range rather than only at the top of it. Its 2026 breakout also reports that budgets run higher for B2C Product, small-sized, and higher online sales companies, which is most of the explanation for why an all-sizes sample reads above a billion-dollar-company sample.

Worth saying plainly: neither survey has anyone like a founder-led business in it. Gartner is asking enterprises. The CMO Survey is asking senior marketers at established US firms. If you are running growth on a monthly budget you personally approve, you are reading someone else's mail. Useful mail, with the wrong return address on it.

The benchmark moves without anyone deciding to spend more

The series inside a single survey is unstable enough to make a target framing awkward. The CMO Survey had marketing budgets at 7.7% of revenues in 2024, rising to 9.4% in 2025, then 9.0% in 2026. A 1.7 point jump in one year looks like an industry-wide decision to invest.

It was not. The same 2025 report notes that marketing budgets grew just 3.3% over the past 12 months, with digital marketing spending up 7.3%. A ratio that climbs 1.7 points while the numerator grows 3.3% is telling you about the denominator. Revenue moved. Marketing mostly held.

The latest read has the same shape from the other side. Overall marketing spending grew only 1.7% over the prior 12 months, the weakest growth rate since 2021, while digital marketing spending grew 8.2%. And the two surveys read the direction differently: Gartner's series is flat across its two most recent years, while The CMO Survey describes its 9.0% as the lowest share since 2021. Anyone telling you marketing budgets are clearly rising, or clearly falling, is picking the survey that agrees with them.

Percent of revenue is a different line from ad spend

This is the mistake that actually costs money. The benchmark covers the whole marketing budget: salaries, agency and contractor fees, martech, events, brand and content production, and media. Media is a slice of it.

Gartner's most recent read has paid media at a five-year high of 31.4% of marketing expenses, up from 25.1% in 2021, with digital channels accounting for 67.5% of marketing expenses, up from 54.9% in 2023. The year before, the share of spend on paid media was 31%. So roughly a third of the marketing budget is reaching media at the enterprise end.

Run that through the ratio and the number a media buyer cares about is a lot smaller than the one finance is quoting.

Back into your own figure

This is a model to re-run on your own inputs. It is not a result, and none of these figures came from an account.

Assume a business at $6,000,000 in annual revenue that decides to run total marketing at 8% of revenue. That is $480,000 a year, or $40,000 a month, covering everything with the word marketing attached to it.

Now assume paid media takes 31% of that budget, which is roughly where the enterprise surveys land and is a dial you set yourself. Media gets $148,800 a year, or $12,400 a month. As a share of revenue, that is 2.48%. The headline benchmark was 8%. The number actually buying impressions is under a quarter of it.

Then do the version that matches reality. Assume the same $40,000 a month, with salaries, contractors, martech and retainers totalling $25,000 of it. Media gets $15,000 a month, or $180,000 a year, which is 3% of revenue. Fixed marketing overhead is the thing setting your media budget, and the benchmark never mentions it.

Once you have your own two figures, the enterprise ratios become a sanity check rather than a goal. If your media line is a rounding error next to your marketing overhead, that is a structural problem no budget increase fixes, and it is one of the reasons campaigns plateau long before the market is saturated.

What moves the marketing budget percentage of revenue more than industry does

Funding structure moves it hardest. SaaS Capital's benchmarks for private B2B SaaS companies put the median percent of annual recurring revenue spent on marketing at 8%, unchanged from the previous year, with the median spent on selling costs at 15%, up from 13%. Sales and marketing are separate lines there, which is worth copying.

The interesting part is the split underneath the median. The same survey finds equity-backed companies spending 70% more on sales, 100% more on marketing, and 100% more on customer success than their bootstrapped peers. Same sector, comparable revenue, budgets that differ by a factor of two, because one group is funding losses on purpose and the other is paying for growth out of cash.

Sector matters too, though less cleanly than the industry tables floating around suggest. The CMO Survey's breakout points to B2C Product, smaller companies and higher online sales as the categories carrying the biggest share, while older published rankings put B2C services at the top. The sources contradict each other on ordering, so a confident industry league table cannot be built from them, and one that looks confident is doing so by picking a single vintage and hoping you do not check.

One more limit worth stating: none of these surveys reports cost per acquisition, blended CAC, payback or return on ad spend alongside the budget ratios. Spending at the benchmark tells you nothing about whether the spending worked.

How to actually use the band

Here is my own judgment, which is judgment rather than data, since no source in this post issues a target. Set your marketing budget from a plan, then check it against the band. The plan is the bit that carries information: pipeline you need, conversion rates you can defend, cost of the channels you have proof in, and the fixed cost of the team running them. The band tells you whether the result of that plan is wildly outside what comparable firms report, which is worth a conversation, and nothing more.

The diagnostic we run before touching a budget number is roughly this. Split the current spend into people, tools, agencies and media, and see which one grew last. Ask what would break if media went to zero for a quarter, since that answer tells you what you are really paying for. Check whether the ratio moved because of a decision or because revenue moved. Most of the time, the ratio drifted while the operating system underneath it stayed the same, which is the difference between a growth partner and an agency relationship and the reason budget questions rarely resolve at budget level.

The practitioner takeaway: 7.8% to 9.0% of revenue is a description of what surveyed companies reported, most of them much larger than yours, and it moves a point or more year to year for reasons that have nothing to do with anybody's strategy. Use it once, as a sanity check on a number you built from your own funnel, then put it away. The figure worth managing weekly is the media line after fixed marketing costs come out, because that is the one that changes what happens in the market next month. If you want a second read on how yours is structured, apply here.