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Negative Churn (Net Expansion) Calculator
Calculate negative churn, when expansion MRR exceeds churned MRR. The holy grail of SaaS retention.
SaaS
Net monthly revenue change / customer
$3
+2.00% net
Expansion per customer
$8
Churn loss per customer
$5
Negative churn achieved — your customer base grows revenue without acquisition.
About this tool
Negative churn means revenue grows from existing customers alone, before acquisition. Calculator models conditions.
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