SaaS Calculators

MRR, ARR, churn, retention, unit economics and runway. These tools support decisions on pricing, profitability, ad efficiency and growth.

Monthly recurring revenue from customers and pricing.

Annual recurring revenue and its monthly components.

Logo churn from customer counts.

Gross and net MRR churn, including expansion.

Cohort churn and projected customer survival.

MRR growth rate, monthly and annualized.

Lifetime value from ARPU, margin and churn.

Fully-loaded acquisition cost per customer.

LTV:CAC ratio and CAC payback for SaaS.

Customers and MRR needed to cover costs.

Price per customer to hit an MRR target.

Project MRR forward at a monthly growth rate.

Retention rate and what it means annually.

Months of cash left at current burn.

Month-by-month MRR forecast with growth and churn.