SaaS Break-even Calculator

Find how many customers and how much MRR you need to break even — plus your LTV and LTV:CAC ratio.

Monthly fixed costs

ARPU (avg revenue / user / month)

Gross margin (%)

CAC (customer acquisition cost)

Monthly churn rate (%)

New customers / month (optional)

Break-even customers

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Break-even MRR

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LTV / customer

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LTV : CAC

Calculated in your browser. We email the model only if you ask.

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