CLV Calculator – Calculate Customer Lifetime Value
What is Customer Lifetime Value?
Customer Lifetime Value (CLV) shows the economic value a customer generates over the entire relationship with a business — not just at the first purchase. It is a key figure for budget decisions, since it shows how much it is worth spending to acquire a customer for the relationship to pay off in the long run.
CLV Calculator
Example calculation
An average order value of $60, a purchase frequency of 4 orders per year and a customer relationship duration of 3 years give a CLV of $720. That figure marks the upper limit up to which acquiring a customer remains economically justified.
Why the simple formula reaches its limits in marketing
The classic CLV formula assumes that order value, purchase frequency and relationship duration stay constant over time. In practice, all three vary — customers often buy more frequently at the start, churn tends to rise over time, and future returns are worth less than today's. CLV also often depends on the acquisition channel and on interactions between multiple channels that influence retention.
Anyone who wants to calculate CLV with discounting, channel-dependent retention, and a real timeline instead of a static average needs a model that accounts for these factors together.
👉 Calculate CLV with discounting, channel mix and timeline: try the full tool
How to increase Customer Lifetime Value
- Extend retention duration through service, support and follow-up offers
- Increase purchase frequency with relevant repeat-purchase incentives
- Raise average order value through cross-selling and up-selling
- Lower churn by identifying cancellation risk early
CLV vs. CAC vs. break-even
| Metric | Question it answers | Formula |
|---|---|---|
| CLV | How much total value does a customer bring? | Avg. order value × Frequency × Duration |
| CAC | What does it cost to acquire a customer? | Marketing cost / Number of new customers |
| Break-even | When are costs covered? | Fixed costs / (Price − variable costs) |
Frequently asked questions about Customer Lifetime Value
What is the difference between CLV and CAC?
CLV shows how much value a customer generates over the entire relationship. CAC shows how much it cost to acquire that customer. Only comparing both figures shows whether acquiring the customer was worthwhile.
Should CLV be calculated before or after costs?
Both approaches are common. Revenue-based CLV shows the gross value of a customer, while margin-based CLV subtracts variable costs first and gives a more realistic basis for budget decisions.
How does a higher churn rate affect CLV?
A higher churn rate shortens the average customer relationship and lowers CLV, even if order value and purchase frequency stay the same.
Is CLV meaningful for newly founded companies?
Only to a limited extent. Without historical data on retention and repeat purchase rate, CLV rests on assumptions and should be checked regularly against actual figures.
Should CLV be discounted?
For long customer relationships, discounting (discounted CLV) makes sense, since future returns are worth less than today's. For periods under a year, the difference is usually small.
