LTV (Lifetime Value) and CLV (Customer Lifetime Value) are essentially the same metric—the total revenue a business expects from a customer throughout their relationship. The terms are used interchangeably in most contexts. Some practitioners use CLV when specifically referring to individual customer predictions and LTV when discussing segment averages, but this distinction is not universal. Both measure the same thing: how much a customer is worth over time. The formula is typically: (Average Revenue Per User × Gross Margin) / Churn Rate. What matters more than terminology is consistent calculation methodology.
Key Ltv Vs Clv Takeaways
- LTV and CLV are the same metric, used interchangeably
- Both measure total expected revenue from a customer
- Formula: (ARPU × Gross Margin) / Churn Rate
- Some use CLV for individuals, LTV for segments
- This distinction is not universal or standardized
- Consistent calculation methodology matters most
- Include gross margin for accurate profitability
- Compare to CAC for unit economics health
- Track by cohort for trend analysis
- Factor in expansion revenue for SaaS
Ltv Vs Clv Statistics
LTV=CLV
same metric, different names
3:1
healthy LTV:CAC ratio
12-18 mo
typical CAC payback
70-80%
gross margin for software
Expert Tips
Pick one term and use it consistently
LTV and CLV mean the same thing. Mixing terminology confuses stakeholders. Pick one and stick with it
Always calculate LTV with gross margin
Revenue-only LTV overstates customer value. Include gross margin for true profitability measure
Segment LTV by customer cohort
Average LTV hides important patterns. Cohort-based LTV shows if you're getting better or worse customers over time
Include expansion revenue in SaaS LTV
Upsells and cross-sells are part of customer lifetime value. Net Revenue Retention can make LTV infinite if >100%
Recalculate LTV monthly
Churn and ARPU change. Stale LTV leads to bad CAC decisions. Update your calculations regularly
Recommended Tools & Resources
ChartMogul
SaaS analytics with LTV tracking
ProfitWell
Free SaaS metrics including LTV
Baremetrics
Revenue analytics and LTV forecasting