In the past, a shopkeeper's marketing budget was the cost of a signboard and, if business was good, a few lines in the local paper. There was no benchmark to check it against because there was barely a decision to make. A modern business does not have that luxury: a founder now has to decide, in advance and in cold rupees, how much of this year's revenue goes toward being found at all, and unlike the signboard, there is no single obviously correct number to copy.
The honest answer is that "how much should I spend on marketing" has three real, checkable answers depending on who is being asked, and a founder who does not know which one applies to them will either overspend chasing an enterprise benchmark or underspend on the strength of a number meant for a business ten times their size.
What do the actual benchmarks say?
They say slightly different things, because they are measuring slightly different businesses. The U.S. Small Business Administration recommends 7-8% of revenue for businesses under $5 million in annual revenue. Gartner's 2025 CMO Spend Survey put the average marketing budget at 7.7% of overall company revenue, but Gartner's sample is mostly enterprises with a median annual revenue above $1 billion. The Deloitte/Duke Fuqua CMO Survey, which samples a much broader mix of company sizes, found 9.4%, and Deloitte's own commentary on the gap is the useful part: smaller companies typically allocate a higher percentage of revenue to marketing than large ones, not a lower one, because a small business has no existing brand recognition to coast on.
Put plainly: the smaller the business, the higher the percentage tends to run, not the lower. A founder who assumes marketing is a luxury to be trimmed once the business is "big enough" has the relationship backwards.
Why do smaller businesses spend a higher percentage, not a lower one?
Because a large company is spending to defend market share it already has, while a small one is spending to create demand that does not yet exist for it by name. An engineer searching for a fabrication partner, a clinic owner comparing booking software, or a homeowner picking a renovation contractor is not typing a specific business's name into Google; they are typing the problem. A business with no visibility for that problem is invisible to the entire decision, no matter how good the work behind it is. That visibility has to be built before it can be defended, and building it costs proportionally more than maintaining it.
- Early-stage or pre-revenue businesses: Often need to spend above the benchmark range temporarily, because there is no existing customer base or word-of-mouth to lean on while organic channels mature.
- Established local businesses with steady referrals: Can often sit at or below 7%, since some of the demand-creation work is already being done by existing customers.
- Businesses entering a new market or city: Should budget closer to the founding-stage number for that specific market, even if the business is mature elsewhere, because in that market they are starting from zero again.
Should the whole budget go to one channel?
No, and this is where most first-time budgets go wrong: they get allocated as one lump sum to whichever channel a founder has heard of most recently, usually paid ads, rather than split deliberately across a channel that works immediately and one that compounds over time. The right split between paid and organic depends on timeline and margin, but the mistake to avoid is spending the entire figure on the channel that stops producing the moment the budget does, with nothing left building for the months after.