How much should a startup spend on marketing by stage
Above 20% of budget at seed or 30% at Series A, marketing spend reads as a red flag to investors. The stage benchmarks, and why a low number can be strong.
How much a startup should spend on marketing at each stage, and how to tell it is buying growth: CAC, LTV to CAC, retention, and which numbers to track.
The stage benchmark first. For a tech startup selling to enterprise, marketing above about 20% of the budget at seed, or 30% at Series A, reads as a red flag to investors, says Barrel Kfir of Dell Technologies Capital, and below those lines low spend is not weak marketing. The more common mistake runs the other way. Ira Belsky of Artlist reads a return of five dollars on every ad dollar as proof you are spending too little, and Daniel Ziv of Glilot Capital Partners sees founders budget marketing too low almost every time.
Then check that the spend buys growth. Switch every paid campaign off for a set window and measure what keeps coming. Model your CAC climbing as you scale, because Facebook and Google report one blended cost. A consumer app can pay dozens of dollars for one user through the app store. The popular 3:1 LTV to CAC ratio usually sits nearer 1:1 or 1.5:1 once labor, software and your own hours are counted. Net dollar retention of 110 to 130 percent is good for small-business SaaS, and enterprise should run well above 150. High churn next to strong growth often comes from the same experiments.
Last, what to count: one KPI for your stage, marketing OKRs set from the one number the company is judged on, no metric that does not trace back to that goal, and a qualified lead redefined as a meeting the person attends.
Above 20% of budget at seed or 30% at Series A, marketing spend reads as a red flag to investors. The stage benchmarks, and why a low number can be strong.
A very high marketing return is a sign of room to spend more, not a job done. How to read the number, keep raising spend to its floor, and test brand.
Daniel Ziv of Glilot Capital Partners sees hundreds of startups a year. He says founders almost always budget marketing too low, and are too modest to broadcast the wins they do earn.
The report from Meta and Google says the ads worked. The one honest test is switching every paid campaign off for a while and reading the growth that stays.
The cost Facebook and Google report per customer leans on your cheapest early wins. How to tell harvest from new demand, and model the real number instead.
For a consumer app, install costs run into dozens of dollars, and messaging channels cut that toward zero. A low number is only good if users pay it back.
A 3:1 LTV to CAC ratio usually rests on an undercounted CAC. Count the labor, the software and your own hours, and a real business often sits nearer 1:1.
A good net dollar retention rate depends on who you sell to: 110-130% for small business, well above 150% for enterprise, and cut any segment below 100%.
A high churn rate and fast growth can share one cause: the customers you chase hardest. How an investor traced a company's churn, and the split to run first.
Set each marketing target from the number the company is judged on that quarter, then break it to the week. How the cascade holds, and where it breaks.
Track the one KPI that tells your business's story at its stage, and read a longer list as a sign you have not found it yet. Shaul Olmert on why one wins.
Avoid vanity metrics by counting only what serves this quarter's goal. The visitor-count trap, the question to ask of every initiative, and why goals move.
A lead can match every filter and still skip the call. Count the meeting the person attends, get sales and marketing to agree on it, and the no-shows surface.
I help seed and Series A founders run their marketing, week by week.