Lifetime Value (LTV), also called Customer Lifetime Value (CLV), is the total revenue a business can expect from a single customer account over their entire relationship. LTV helps companies understand how much they can afford to spend on customer acquisition.
LTV is essential for sustainable growth. Companies that understand and optimize LTV can invest confidently in acquisition while maintaining profitability.
Calculating LTV: Simple LTV = Average Revenue Per User × Customer Lifespan
More accurate: LTV = (ARPU × Gross Margin) / Churn Rate
Example: ($50/month × 70% margin) / 5% monthly churn = $700 LTV
Factors Affecting LTV: - Average order/subscription value - Purchase frequency - Customer retention rate - Gross margin - Upselling and cross-selling success
LTV:CAC Ratio: - Below 1:1 = Unsustainable (losing money per customer) - 1:1 to 3:1 = Healthy but room for improvement - 3:1 to 5:1 = Excellent efficiency - Above 5:1 = May be underinvesting in growth
Increasing LTV: 1. Reduce churn through better product and support 2. Increase prices where market allows 3. Upsell premium features 4. Cross-sell complementary products 5. Improve customer success programs
LTV in Different Models: - Subscription: Predictable, based on retention - E-commerce: Variable, based on repeat purchases - Enterprise: High LTV, long sales cycles