01
Use accurate inputs
Use consistent units, realistic values, and the exact context behind the decision.
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JaiVibe utility
ProCustomer Lifetime Value Calculator
Estimate customer lifetime value and gross-profit LTV from order value, purchase frequency, lifespan and gross margin.
Pro subscription requiredFast practical outputBuilt for repeat use
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Marketing workspace
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Pro unlocks every Pro-badged tool in the library, saved projects, and the premium workflow layer. Free tools remain available without a subscription.
02
Interpret the result
Use the output to compare options and understand direction, not as a substitute for professional advice.
03
Move to action
Turn the result into a pricing, campaign, budgeting, implementation, or communication decision.
Go deeper
A useful result should lead to a better decision.
Use related guides when you need context and templates when the next step is repeatable work. JaiVibe is designed to connect the calculation or generation step to the action that follows.
Acquisition economics
Compare customer value with acquisition cost
Revenue LTV can overstate economics. Gross-profit LTV gives a more useful comparison with CAC because it accounts for the margin available to recover acquisition cost.
Continue the analysis
Customer Acquisition Cost CalculatorCalculate true customer acquisition cost, marketing-only CAC and acquisition spend per new customer.Conversion Rate CalculatorCalculate conversion rate, non-conversions and the additional conversions needed to reach a target rate.Break-even ROAS CalculatorCalculate the minimum ROAS needed to break even from gross margin, fulfilment costs and advertising spend.Marketing Budget CalculatorEstimate the marketing budget needed to reach a revenue target from conversion rate, customer value and target acquisition cost.ROAS CalculatorCalculate return on ad spend from advertising cost and attributed revenue.Cost Per Lead CalculatorCalculate cost per lead from campaign spend and leads generated.