SaaS Metrics Calculator
Free SaaS metrics hub. Input MRR, churn, CAC, LTV and get valuation multiple and health ratios.
How SaaS Metrics Calculator Works
All-in-one calculator covering MRR, ARR, churn rate, NRR, CAC, LTV, and Rule of 40. Enter your metrics once and see all KPIs calculated together with a health score overview.
SaaS Metrics Health Assessment
| Label | Meaning |
|---|---|
| All green | Healthy SaaS business — ready to scale |
| Mostly green with 1–2 amber | Good foundation with specific areas to address |
| Multiple amber | Operational review needed before scaling |
| Any red | Critical issue requiring immediate attention |
Frequently Asked Questions
What metrics does the hub calculate?
MRR, ARR, Monthly Churn Rate, Net Revenue Retention (NRR), Customer Acquisition Cost (CAC), Customer Lifetime Value (LTV), LTV:CAC Ratio, CAC Payback Period, Rule of 40 score, and SaaS Magic Number. Enter what you have — fields you leave blank are skipped.
How is the health score calculated?
Each metric is compared against the benchmarks from Bessemer, OpenView, and David Skok's frameworks. Green = benchmark met, Amber = borderline, Red = below threshold. The overall health score reflects the percentage of metrics in the green zone.
Can I export these results?
You can copy the results from the output panel. For ongoing tracking, export to a spreadsheet. We're considering a shareable results link feature — let us know via the feedback link below if that would be useful.
Is my data stored?
No. Everything runs in your browser.
Can I use this on mobile?
Yes, though the hub works best on a wider screen due to the number of output fields.
About This Tool
Built by the Calcyo team and last updated June 2026. All calculations follow industry-standard methodology. No data leaves your browser — calculations run entirely client-side using JavaScript. If you spot an error in the formula or benchmark data, email us at support@calcyo.xyz.