LTV CAC Range

Compare lifetime value to acquisition cost against a caller-defined target band.

Description

The lifetime-value to acquisition-cost ratio compares expected customer value with acquisition expense.

The lifetime-value to acquisition-cost ratio compares expected customer value with acquisition expense. A target band must match how both quantities were defined.

Compare lifetime value to acquisition cost against a caller-defined target band.

When to use LTV CAC Range

Use this for the following task: Compare lifetime value to acquisition cost against a caller-defined target band.

Prepare the scenario values in one currency and consistent time periods. Use fractions for fraction fields and percentage points for percent fields.

How to use LTV CAC Range and understand its results

Prepare the scenario values in one currency and consistent time periods. Use fractions for fraction fields and percentage points for percent fields.
Enter lifetimeValue, customerAcquisitionCost, minimumRatio, maximumRatio using the field table, then run the tool.
Read ltvCacRatio, withinRange. Interpret flags, units, ordering and placeholder values using the rules below.
Review any reported issue or failed check, correct the supplied values when appropriate, and verify the result in its intended context.

Input field	Meaning	Value type and bounds	Requirement
lifetimeValue	Lifetime value	number	Required
customerAcquisitionCost	Customer acquisition cost	number	Required
minimumRatio	Minimum ratio	number	Required
maximumRatio	Maximum ratio	number	Required

Supply nonnegative lifetime value, positive acquisition cost and ordered nonnegative bounds. Compare inclusively.^[1]

ratio=LTV/CAC; withinRange=minimum≤ratio≤maximum

This summarizes the declared operation. Units, indexing, inclusivity and exceptional cases are explained in the surrounding text.

Output field	Meaning	Value type
ltvCacRatio	Ltv cac ratio	number
withinRange	Within range	boolean

json

{
  "input": {
    "lifetimeValue": 300,
    "customerAcquisitionCost": 100,
    "minimumRatio": 3,
    "maximumRatio": 5
  },
  "output": {
    "ltvCacRatio": 3,
    "withinRange": true
  }
}

Limitations and assumptions

The tool does not estimate LTV/CAC or impose a universal target. Currency, gross-profit basis and cohort assumptions should agree.

These outputs describe the supplied scenario; accounting definitions, capitalization terms and time periods must match the intended use. Malformed requests produce input errors. A successfully evaluated request can still contain false flags, empty result lists or a result outside the supplied threshold; those outcomes have the meanings stated above.

Alternative or Complementary methods

Choose Churn Based Lifetime Value for this operation: Estimate lifetime gross profit assuming constant monthly customer churn. For a complementary task, use Gross Margin CAC Payback for this operation: Estimate customer acquisition payback months from monthly gross profit.

The implementation reference documents the exact calculation, supported input shapes and returned fields.

References

LTV CAC Range — tool.io

Similar or alternative tools

Churn Based Lifetime Value
Estimate lifetime gross profit assuming constant monthly customer churn.
Gross Margin CAC Payback
Estimate customer acquisition payback months from monthly gross profit.