Free business calculator

Client Lifetime Value Calculator

Estimate the contribution one client creates from visit frequency, retention, referrals, and acquisition cost.

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  • PDF report included
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Calculate client value

Results update instantly. Nothing leaves this browser.

Start with an example
1Visits
2Relationship
3Acquisition
Use the result well

A clear answer, with the assumptions visible

These recommendations turn the result into an operational next step without hiding the inputs behind a score.

  1. 1

    Use contribution margin, not total revenue, so acquisition decisions remain grounded.

  2. 2

    Measure visit frequency and retention by client cohort at least yearly.

  3. 3

    Treat referral value as upside unless you have enough history to estimate it confidently.

How this tool works

  1. Multiply annual visits by value, margin, and retention years.
  2. Add the contribution from successful referrals once.
  3. Subtract the original acquisition cost to show net lifetime contribution.
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