Marketing budget as % of revenue

Marketing budget — what the benchmarks actually say

How much should your company spend on marketing? The answer depends on your growth stage, business model, competitive environment, and unit economics — not a single percentage pulled from industry averages. But benchmarks are useful starting points for internal conversations and board-level budget discussions.

The Gartner CMO Survey — the benchmark source

Gartner's annual CMO Spend and Strategy Survey is the most widely cited source for marketing budget benchmarks. The 2023 survey (covering ~400 CMOs at large companies) reported:

• Average marketing budget: 9.1% of revenue
• 2022 average: 11.2% of revenue
• 2019 pre-pandemic: 10.5% of revenue

The decline from 11.2% to 9.1% between 2022 and 2023 reflects deliberate cuts during the post-pandemic budget tightening cycle. Many CMOs were forced to prove marketing ROI more rigorously, which accelerated the shift toward performance channels at the expense of brand spending.

Why B2B and B2C budgets differ fundamentally

B2B marketing addresses a small, identifiable audience of professional buyers who make considered, long-cycle decisions. The highest-ROI channels are content (they do research), events (they meet peers), and outbound (direct reach). Broad consumer advertising is wasted budget in B2B — you're not trying to reach everyone. Typical B2B range: 7–10% of revenue.

B2C marketing must reach and resonate with mass audiences who make fast, often emotional purchasing decisions. Brand advertising, social media, and influencer marketing work at scale. Frequency and emotional salience matter more than educational content. Typical B2C range: 10–20% of revenue; consumer goods and fashion brands often spend 15–25%.

SaaS sits between them. Enterprise SaaS resembles B2B: content, SDR-driven outbound, events, and analyst relations. Self-serve/PLG SaaS resembles B2C: performance channels, free-to-paid conversion optimization, and product-led acquisition. SaaS growth-stage budgets often run 20–35% of ARR because the CAC payback math works at low churn and high NRR.

The Binet & Field 60/40 rule

Les Binet and Peter Field's analysis of the IPA Effectiveness Databank (1,000+ award-winning campaigns) found that for most consumer businesses, the optimal long-run split is approximately 60% brand building (long-term, awareness-focused) and 40% activation (short-term, response-focused).

The key finding: pure performance marketing maximizes short-term sales but erodes long-term share of voice and pricing power. Companies that cut brand budgets during downturns see revenue impact 12–18 months later as brand awareness erodes. The lag makes the causality hard to see on a monthly dashboard — which is why brand budgets get cut first in every recession.

The optimal ratio shifts by category: B2B is closer to 50/50 (brand awareness drives inbound leads efficiently). Consumer packaged goods can go 70% brand. Direct-response businesses (e-commerce, insurance, credit cards) can operate profitably at 70% activation. The 60/40 is a reasonable default for businesses without category-specific research.

CAC payback and sustainable budgets

The most rigorous way to set a marketing budget is to work backward from your acceptable CAC payback period. If monthly LTV accrual is $50/customer and you're willing to accept 12-month payback, your maximum CAC is $600. If it costs $200 in marketing to acquire each customer (CAC = $200), you have significant room to grow. If CAC has risen to $700 due to channel saturation, your budget is now unprofitable and must be cut or reallocated to lower-CAC channels.

Zero-based vs top-down budgeting

Most companies set marketing budgets top-down: take last year's budget, add X% for inflation, and divide among channels. This approach perpetuates spending on channels that no longer work and under-invests in emerging channels that do.

Zero-based budgeting (ZBB) starts from scratch each year: for every marketing dollar, justify the expected return. Paid search at $200k: expected 400 customers at $500 CAC. Conference sponsorships at $150k: expected 50 qualified leads at $3,000 per lead. ZBB is more work but ensures every dollar has an owner and an expected output.