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Both calculators run independently β€” change the inputs on either side to compare results.

Business

Customer Lifetime Value Calculator

Estimate the total profit a customer generates over their entire relationship with your business. The key number for deciding how much you can afford to spend acquiring customers.

Fill in the required fields to see your result.
Business

Rule of 40 Calculator

Check whether a SaaS company's growth rate plus profit margin clears the 40% benchmark that signals a healthy balance of growth and profitability.

Fill in the required fields to see your result.

Key differences

Customer Lifetime Value CalculatorRule of 40 Calculator
CategoryBusinessBusiness
Inputs required32
ResultCustomer Lifetime Value ($)Rule of 40 Score (%)
What it doesEstimate the total profit a customer generates over their entire relationship with your business. The key number for deciding how much you can afford to spend acquiring customers.Check whether a SaaS company's growth rate plus profit margin clears the 40% benchmark that signals a healthy balance of growth and profitability.