Calculate your sales growth rate over any period. Compare YoY, QoQ, and MoM growth with trend analysis and revenue projection tables.
Sales growth rate is one of the most fundamental indicators of business health. It measures how quickly your revenue is increasing or decreasing over a specific time period, providing a clear signal about whether your go-to-market strategy is working, your market is expanding, and your business is gaining momentum.
Calculated as the percentage change between two periods, the sales growth rate tells a powerful story: positive growth means you're winning more business than you're losing, while negative growth signals potential problems that need immediate attention. But the number alone isn't enough — context matters enormously. A 20% annual growth rate might be outstanding for a mature enterprise but underwhelming for an early-stage startup.
This calculator helps you compute growth rates across any time period, visualize growth trends, and project future revenue based on current momentum. It's an essential tool for financial planning, investor reporting, sales team goal-setting, and strategic decision-making.
Tracking sales growth rate enables data-driven decisions about hiring, investment, and strategy. Without a clear picture of your growth trajectory, you're making critical business decisions in the dark. This calculator gives you instant growth calculations for any time period, projects where your revenue is heading, and shows how small changes in growth rate compound into dramatically different outcomes over time.
Growth Rate = (Current Revenue − Prior Revenue) / Prior Revenue × 100 Annualized Growth = (1 + Growth Rate / 100) ^ (12 / Months Between Periods) − 1) × 100 Projected Revenue = Current Revenue × (1 + Monthly Growth Rate / 100) ^ Months
Result: Growth rate: 15.0% • Annualized: 74.9%
Revenue grew from $800,000 to $920,000 over 3 months, a 15% increase. When annualized (compounded over 12 months), this quarterly growth rate translates to a 74.9% annual growth rate. If this pace continues, monthly revenue would reach approximately $1,060,900 in 6 months and $1,408,000 in 12 months.
Growth rate is not just a metric — it's a leading indicator of nearly every other business outcome. Companies with higher growth rates attract better talent, negotiate better partnerships, command higher valuations, and have more strategic options. Understanding the dynamics behind your growth rate — what's driving it, how it compares, and where it's trending — is essential for strategic planning.
Consistent monthly growth creates exponential outcomes that intuition underestimates. A 5% monthly growth rate starting from $100K monthly revenue reaches $180K in 12 months, $324K in 24 months, and $583K in 36 months. Even a 3% monthly rate reaches $143K, $204K, and $291K over the same periods. The key insight: small improvements in growth rate have massive long-term impact due to compounding.
Not all growth is created equal. Efficient growth (low CAC payback, high retention) is worth far more than growth purchased at any cost. Revenue from existing customers (expansion) is more valuable than equivalent new-customer revenue because it demonstrates product value. When analyzing your growth rate, decompose it into its sources to understand sustainability.
Growth targets should be ambitious but achievable. Historical growth rates, market size and growth, competitive dynamics, and resource availability all inform target-setting. Companies that consistently hit 80% of aggressive targets outperform those that set easy targets and beat them — the stretch itself drives better execution and resource allocation.
A good growth rate depends heavily on your business stage and industry. For SaaS startups, T2D3 (Triple, Triple, Double, Double, Double) is a common framework, meaning tripling revenue in years 1–2 and doubling in years 3–5. Mature businesses in stable industries might target 5–15% annual growth. High-growth tech companies aim for 40%+ annually (the "Rule of 40" suggests growth rate plus profit margin should exceed 40%).
Year-over-year (YoY) growth compares the same period across years: (Current Year Revenue − Prior Year Revenue) / Prior Year Revenue × 100. For example, if Q1 2025 revenue was $500K and Q1 2024 was $400K, YoY growth is ($500K − $400K) / $400K × 100 = 25%. YoY is preferred over sequential growth because it automatically adjusts for seasonal patterns.
Growth rate measures the percentage change between periods. Run rate (or annual run rate) extrapolates a shorter period to a full year by simple multiplication — for example, multiplying one month's revenue by 12. Run rate doesn't account for seasonality or growth trends, while growth rate specifically captures the direction and magnitude of change between periods.
Compounding is the reason small differences in monthly growth rates lead to enormous differences over time. A 5% monthly growth rate doesn't mean 60% annual growth — it compounds to 79.6%. A 10% monthly rate compounds to 213.8% annually. This is why maintaining consistent growth rates is so powerful and why even small improvements in monthly growth have outsized long-term impact.
Both. Revenue growth shows top-line demand and market penetration. Profit growth shows whether you're growing efficiently. A business growing revenue at 50% annually but burning cash unsustainably may be less healthy than one growing 20% profitably. The "Rule of 40" balances both: your revenue growth rate plus profit margin should exceed 40% for SaaS companies.
The best approach is to use year-over-year comparisons instead of sequential (month-over-month) ones. Comparing December 2025 to December 2024 naturally controls for holiday seasonality. If you must use sequential periods, calculate a seasonality index from historical data and adjust accordingly. This calculator's annualization feature helps normalize different period lengths.
This is a natural mathematical phenomenon called the "law of large numbers." A company growing from $1M to $1.5M has 50% growth. To maintain 50% growth the next year, it needs to add $750K. Each year the absolute revenue increase needed to maintain the same growth rate gets larger. This is why growth rate deceleration is normal and expected as businesses scale.
Investors look at growth rate in context: absolute growth rate, growth rate trend (accelerating vs. decelerating), growth efficiency (cost to generate growth), retention-driven vs. acquisition-driven growth, and comparison to market growth rate. A company growing faster than its market with improving efficiency is the strongest signal. Investors also value consistency — steady 30% beats alternating 60% and 0%.