SaaS Metrics Calculator for MRR, Churn, LTV, and CAC
Enter a few numbers to compute MRR, churn, LTV, and CAC in seconds, and see exactly where your SaaS growth stands with a clear breakdown.
Free with a Brainito account. No credit card required.
All Key Metrics At Once
Compute MRR, churn, LTV, and CAC together so you see the full growth picture, not isolated numbers.
No Spreadsheet Wrangling
Skip formula errors and broken templates. Enter a few inputs and get accurate results instantly.
Investor Ready Numbers
Walk into any board meeting or investor call knowing exactly where your growth metrics stand.
Frequently Asked Questions
What metrics does the SaaS Metrics Calculator compute?
It calculates monthly recurring revenue, churn rate, customer lifetime value, and customer acquisition cost from a handful of inputs, and shows how the numbers relate so you can spot weak points fast.
What inputs do I need to get started?
Basic figures you likely already track: revenue, customer counts, cancellations for the period, and sales and marketing spend. Enter those and the calculator handles every formula for you in seconds.
Is the SaaS Metrics Calculator free?
Yes, it is free after creating a Brainito account. Run it monthly through 2026 to track how MRR, churn, LTV, and CAC move as you grow, and compare periods to see whether changes are working.
Know your MRR, churn, LTV, and CAC in seconds, no spreadsheet needed
One account unlocks saas metrics calculator plus 340+ marketing tools, weekly audits, and your action plan.