SaaS Metrics Interpreter

Calculates and interprets the core SaaS unit-economics metrics — ARR, NRR/GRR, CAC, LTV, LTV:CAC ratio, CAC payback, and contribution margin — from raw revenue, customer, and cost inputs, then delivers plain-language commentary benchmarking each result against SaaS norms and flagging what's healthy, what's concerning, and what to investigate. Use when interpreting SaaS financial data, preparing a board or investor metrics summary, diagnosing weak unit economics, or translating raw ARR and churn numbers into a coherent narrative.