Churn & Retention Calculator

Monthly churn, customer lifespan, revenue bleed and net growth.

Customers at month start

Lost during the month

New customers gained

For the net-growth view

Avg. revenue per customer /month ($)

Cost to acquire one customer ($)

Optional — shows what churn wastes

From the blog

Churn & Retention Calculator: What It Is and Who It's For — read the guide

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