B2B Sales Glossary

What is Lifetime Value (LTV)?

The total revenue a customer generates over their entire relationship with your company.

Definition

Customer Lifetime Value (LTV or CLV) is the projected total revenue a customer will generate from the time they purchase to the time they churn. For B2B SaaS, LTV = Average Revenue Per Account (ARPA) × Average Customer Lifespan in months. A healthy business maintains an LTV:CAC ratio of 3:1 or higher – meaning each customer generates at least 3x what it cost to acquire them.

Why Lifetime Value (LTV) Matters

LTV determines how much you can afford to spend acquiring a customer (CAC). If your LTV is ₹15L and your CAC is ₹5L, you have a 3:1 ratio (healthy). If your CAC is ₹12L, your ratio is 1.25:1 (unsustainable). Improving CAC through AI-powered outbound directly improves LTV:CAC ratio without needing to increase prices.

How IngageNow Uses Lifetime Value (LTV)

IngageNow improves the LTV:CAC ratio from both sides: reduces CAC by 60-70% through AI-efficient outbound, and improves LTV by targeting better-fit customers (higher ICP scores = lower churn). Customers acquired through intent-based targeting churn 30% less than those from generic campaigns.

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