Porter's Five Forces is a strategic framework analyzing industry competitive intensity: (1) Competitive Rivalry — number and aggressiveness of competitors; (2) Threat of New Entrants — barriers to entry; (3) Bargaining Power of Suppliers — concentration, switching costs; (4) Bargaining Power of Buyers — concentration, price sensitivity; (5) Threat of Substitutes — alternative products solving the same problem. Industries with high force intensity have low profitability (airlines, restaurants); low intensity industries are profitable (consulting, software). Strategic position involves choosing industries with attractive forces and positioning to mitigate force pressures. The framework predates SaaS but remains broadly applicable.
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ARR
Annual Recurring Revenue (ARR) is the annualized value of subscription contracts — the standard metric for SaaS businesses.…
Break-Even Point
Break-even point is the level of sales where total revenue equals total costs — zero profit, zero loss.…
Budget vs Actual
Budget vs Actual (BvA) variance analysis compares budgeted financial performance to actual results, identifying gaps and their drivers.…
Burn Multiple
Burn Multiple is a venture capital metric: Net Cash Burn / Net New ARR — measuring how efficiently…
Burn Rate
Burn rate is the rate at which a startup spends cash beyond what it generates from operations, expressed…
CAC
Customer Acquisition Cost (CAC) is total sales and marketing spend divided by new customers acquired in a period.…
Five Forces
August 22, 2026 · Aditya Gupta
Corporate Finance
Related terms
ARR
Annual Recurring Revenue (ARR) is the annualized value of subscription contracts — the standard metric for SaaS businesses.…
Break-Even Point
Break-even point is the level of sales where total revenue equals total costs — zero profit, zero loss.…
Budget vs Actual
Budget vs Actual (BvA) variance analysis compares budgeted financial performance to actual results, identifying gaps and their drivers.…
Burn Multiple
Burn Multiple is a venture capital metric: Net Cash Burn / Net New ARR — measuring how efficiently…
Burn Rate
Burn rate is the rate at which a startup spends cash beyond what it generates from operations, expressed…
CAC
Customer Acquisition Cost (CAC) is total sales and marketing spend divided by new customers acquired in a period.…
