Glossary
CLV
Meaning and details
CLV, sometimes written LTV, answers one question: what is a customer worth from signup to goodbye. Estimate it by multiplying average revenue per user by average customer lifespan in months. A $19 monthly plan with a 16-...
CLV meaning
Customer lifetime value: the total revenue a customer generates before churning, the ceiling on what acquiring them can cost.
What is CLV?
CLV, sometimes written LTV, answers one question: what is a customer worth from signup to goodbye. Estimate it by multiplying average revenue per user by average customer lifespan in months. A $19 monthly plan with a 16-month average tenure yields a CLV around $304 gross. That single number sets the ceiling on acquisition spend, the shape of your pricing and whether paid channels can ever work.
Why it matters to an indie builder: CLV against CAC is the profitability equation of your business. Until you know CLV, every marketing decision is a guess dressed as a strategy; after you know it, you can spend with limits instead of anxiety. It also tells you what retention work is worth: doubling lifespan doubles CLV and doubles every acquisition budget you can justify.
A concrete example: a plugin selling at $9 monthly with 4 percent monthly churn. Expected tenure is 25 months, CLV is $225. Paid acquisition at $40 per install from ads initially looks insane, until a retention fix, faster onboarding, drops churn to 2.5 percent: tenure stretches to 40 months, CLV reaches $360, and the same $40 ad spend now returns nine times over the customer's life. The ad channel opened not by spending more but by retaining better, and only the CLV math revealed it.
Common mistakes: using revenue instead of gross margin (a $20 customer on infrastructure costing you $14 is worth $6, not $20; margin CLV is the honest number), computing CLV before you have churn (early churn is wildly unrepresentative; use it directionally and re-derive quarterly), blending all segments into one average, which hides that one cohort pays for the others, and spending to CLV before retention is stable: a rising CLV justifies aggressive acquisition later, not on day one. Pair this entry with cac and churn; the analytics blocks on IndieBoot compute all three natively.
How is CLV calculated?
CLV = (Average Purchase Value) × (Average Purchase Frequency) × (Customer Lifespan)