Marketing Budget for SMEs: How much should you invest – and where?

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How much should an SME invest in marketing? There is no universal answer to this question – but there are benchmarks, clear decision-making principles, and typical mistakes to avoid. This article provides a framework to help you plan and implement your marketing budget effectively.

The Budget Question Every SME Asks Itself

"We don't know if we're spending too little or too much on marketing" – this is one of the most common sentences we hear from SME owners. And it makes sense: unlike large corporations, owner-managed SMEs rarely have a dedicated marketing controlling function. Budget decisions are often made instinctively or under pressure from external providers.

The result: Either too little is invested because marketing is perceived as a cost factor – or too much is invested in measures that do not yield measurable results. Both scenarios harm growth.

Benchmarks: What Swiss SMEs Typically Invest

The following ranges serve as a rough guide for Swiss SMEs in the B2B sector:

  • Established companies with a stable customer base: 3–5% of annual revenue for marketing
  • Growth-oriented companies or new market entries: 7–10% of annual revenue
  • Companies in highly competitive markets: 10–15% of annual revenue


Specifically, this means: With an annual revenue of CHF 2 million and a conservative budget of 5%, the marketing budget would be CHF 100,000 per year – or around CHF 8,300 per month. With CHF 5 million in revenue, that would be CHF 250,000 annually.

Important: These percentages are guidelines, not rules. They depend heavily on growth ambitions, the market environment, and current marketing efficiency. A company that already has a well-functioning referral engine needs less active marketing budget than one that wants to open up new markets.

Align Your Budget with Growth Goals – Not Industry Benchmarks

The most sensible budgeting method is goal-oriented: First, define your growth goal for the next year – in francs or as a percentage. Then ask: How many new customers do I need for this? How many qualified leads do I need to acquire these new customers? What does it cost me to generate a lead in my channel?

This bottom-up thinking is more precise than a flat percentage. It forces clarity about conversion rates, closing rates, and channel efficiency – and reveals whether the targeted growth goal is even realistic with the planned budget.

An example: If a new customer brings an average of CHF 20,000 in annual revenue and you aim for 10 new customers, you need CHF 200,000 in additional revenue. If your closing rate is 20%, you need 50 qualified leads. If a qualified lead costs you an average of CHF 800, a realistic lead generation budget of CHF 40,000 results.

3 Warning Signs That Your Budget Is Being Misused

Check if any of these patterns are recognizable in your company:

  1. No Measurement: You don't know which channel generates which leads. If you cannot name the ROI of your marketing efforts, that is a critical warning sign.
  2. Everything at Once: The budget is spread across many different measures without a clear focus. Social media, Google Ads, newsletters, trade fairs, print materials – a little bit of everything, but nothing really consistent.
  3. No Connection to Sales: Marketing and sales work independently. Leads are generated but not systematically followed up. That's a wasted budget.

Eliminating What Doesn't Work – An Underestimated Strategy

Budget optimization doesn't always mean investing more. Often, the biggest lever is identifying and eliminating inefficient spending. Typical candidates: expensive print advertising with no measurable return, social media channels that don't reach the target audience, or external agencies that send monthly invoices but don't deliver KPIs.

The simplest question: If you were to do without channel X today – would anyone notice? Would fewer qualified leads come in? If the answer is "no," that's a clear signal.

By eliminating ineffective measures, funds are freed up that can be specifically reinvested in functioning channels – this increases the ROI without increasing the overall budget.

How a Marketing and Sales Diagnosis Creates Clarity

Many SMEs don't know where their marketing investments are truly effective – and where they are lost. A structured marketing and sales diagnosis creates transparency here: it shows which channels and measures actually contribute to the pipeline, where conversion losses occur, and how the budget could be used more effectively.

At Helda Solutions, diagnosis is the first step in every collaboration. The result is not another strategy paper, but a prioritized action plan with clear recommendations – regardless of whether further collaboration arises or not.

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