How accurate is the SaaS NRR (Net Revenue Retention)?

The SaaS NRR (Net Revenue Retention) is implemented from the Startup Valuation textbook (Chapter 11: SaaS Valuation Metrics) and is open source and auditable. All formulas are traceable to the source.

Is the SaaS NRR (Net Revenue Retention) calculator free?

Yes. All 27 calculators and the MCP API are free and open source (MIT licensed).

SaaS NRR (Net Revenue Retention)

IndustryChapter 11: SaaS Valuation MetricsFormula 11.3

Open Source · MIT

Net Revenue Retention accounts for expansion within the existing customer base.

SaaS NRR (Net Revenue Retention)

Input Parameters