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Net Revenue Retention (NRR) Calculator
Calculate NRR to measure expansion and contraction in your existing customer base.
About This Calculator
NRR above 100% means existing customers alone drive growth — a business with 120% NRR would grow 20% even with zero new customers. Best-in-class SaaS companies like Snowflake, Twilio, and Datadog achieved 130%+ NRR during hyper-growth periods. Below 100% means the business is leaking revenue faster than it can retain it.