How to Calculate Net Revenue Retention
What is Net Revenue Retention?
Net Revenue Retention Calculator helps you measure the effectiveness and profitability of your marketing investments.
Formula
NRR = (Starting MRR + Expansion - Contraction - Churn) / Starting MRR × 100
Step-by-Step Guide
- 1Track all MRR movements for existing cohort
- 2Calculate the result using the formula
- 3Compare against benchmarks to evaluate performance
Worked Examples
Input
$100k start + $20k expansion - $5k contraction - $5k churn
Result
NRR = 110000/100000 × 100 = 110%
Common Mistakes to Avoid
- ✕Not accounting for all costs in the calculation
- ✕Ignoring attribution window when measuring results
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