Go-to-Market · Updated June 2026
Sales Efficiency Benchmarks
Magic number and sales efficiency ratio by GTM motion and ARR band. All four GTM models covered across all ARR bands.
Sales efficiency — all GTM models and ARR bands
| GTM Model | ARR Band | Median Magic Number | Top Quartile | Sales Efficiency Ratio | Rating |
|---|---|---|---|---|---|
| Product-Led Growth (PLG) — structurally lowest CAC, highest efficiency ratios | |||||
| PLG | Under $1M | 1.2 | 2.4 | 0.70 | Efficient |
| PLG | $1M–$5M | 1.4 | 2.8 | 0.82 | Efficient |
| PLG | $5M–$20M | 1.6 | 3.2 | 0.90 | Highly Efficient |
| PLG | $20M–$50M | 1.5 | 2.8 | 0.85 | Highly Efficient |
| PLG | $50M–$100M | 1.4 | 2.6 | 0.80 | Efficient |
| PLG | $100M+ | 1.3 | 2.4 | 0.75 | Efficient |
| Sales-Led (outbound / field) — higher CAC, efficiency builds with scale | |||||
| Sales-Led | Under $1M | 0.5 | 1.0 | 0.30 | Building |
| Sales-Led | $1M–$5M | 0.7 | 1.4 | 0.42 | Building |
| Sales-Led | $5M–$20M | 0.8 | 1.6 | 0.48 | Target: >0.75 |
| Sales-Led | $20M–$50M | 0.9 | 1.8 | 0.54 | Solid |
| Sales-Led | $50M–$100M | 1.0 | 2.0 | 0.60 | Healthy |
| Sales-Led | $100M+ | 1.1 | 2.2 | 0.65 | Mature + Efficient |
| Hybrid (PLG + Sales) — captures PLG efficiency while adding enterprise ACV | |||||
| Hybrid (PLG + Sales) | $1M–$5M | 1.0 | 2.0 | 0.62 | Efficient |
| Hybrid (PLG + Sales) | $5M–$20M | 1.2 | 2.2 | 0.70 | Efficient |
| Hybrid (PLG + Sales) | $20M–$50M | 1.3 | 2.4 | 0.75 | Efficient |
| Hybrid (PLG + Sales) | $50M–$100M | 1.4 | 2.6 | 0.80 | Highly Efficient |
| Hybrid (PLG + Sales) | $100M+ | 1.3 | 2.5 | 0.78 | Efficient |
| Channel / Partner-Led — highest leverage ratios; partners absorb S&M cost | |||||
| Channel / Partner-Led | $5M–$20M | 1.4 | 2.6 | 0.80 | High Leverage |
| Channel / Partner-Led | $20M–$50M | 1.6 | 3.0 | 0.88 | High Leverage |
| Channel / Partner-Led | $50M–$100M | 1.8 | 3.4 | 0.95 | High Leverage |
| Channel / Partner-Led | $100M+ | 1.7 | 3.2 | 0.92 | High Leverage |
Sources: OpenView SaaS Benchmarks 2024, Bessemer State of the Cloud 2024, Redpoint SaaS Metrics 2024. Magic Number = (Net New ARR × 4) / Prior Quarter S&M Spend. Sales Efficiency Ratio = New ARR / S&M Spend.
Magic Number decision thresholds
Below 0.5: stop increasing S&M spend — fix funnel or ICP first. 0.5–0.75: invest cautiously. 0.75–1.5: healthy — invest more aggressively. Above 1.5: you're leaving growth on the table. PLG companies outperform sales-led at every ARR band because product-qualified leads compress the S&M denominator. Channel-led models achieve the highest ratios because partner organizations absorb selling cost while the vendor captures ARR.Sponsored placement
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