Free tool
Calculate MRR, ARR, Churn Rate, LTV, and CAC Payback for your SaaS business.
Enter your data to calculate
MRR Growth
10-20% MoM (early stage)
Churn Rate
<5% monthly, <10% annual
LTV:CAC Ratio
3:1 or higher
CAC Payback
<12 months
SaaS businesses live and die by their metrics. MRR (Monthly Recurring Revenue), churn rate, LTV (Lifetime Value), and CAC (Customer Acquisition Cost) are the four pillars that investors and operators use to evaluate SaaS health.
Our calculator computes all key SaaS metrics from your inputs: subscribers, revenue, costs, and churn, giving you a complete picture of your business performance.
Best-in-class SaaS companies maintain net revenue retention above 120%, gross margins above 70%, and LTV:CAC ratios above 3:1. Use these benchmarks to evaluate where your business stands.
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