Free SaaS Metrics Calculators
Individual calculators for the most important SaaS metrics. Each one is self-contained, runs entirely in your browser, and updates results in real time as you type. For all 14 metrics at once, use the full calculator.
MRR Calculator
Calculate Monthly Recurring Revenue, ARR, and ARPU from your active customers and average subscription price.
Open calculator →Churn Rate Calculator
Calculate customer churn rate and net revenue churn rate from your starting customers, MRR, churn, and contraction.
Open calculator →LTV:CAC Calculator
Calculate customer Lifetime Value, Customer Acquisition Cost, the LTV:CAC ratio, and CAC payback period from your unit economics inputs.
Open calculator →NRR Calculator
Calculate Net Revenue Retention (NRR) and Gross Revenue Retention (GRR) from your starting MRR, churn, contraction, and expansion.
Open calculator →Want all 14 metrics at once?
Plug in your numbers once and get every SaaS metric with instant health benchmarks.
Go to full calculator →