Customer Lifetime Value Modeling for Subscription Business

How a subscription business used CLV to decide where to invest in acquisition and retention

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Challenge

A B2C subscription business was scaling acquisition but didn’t have a clear view of which customers were worth more over time. Marketing was optimizing for sign-ups and first-year revenue; finance and growth wanted to know true lifetime value by segment and channel so they could cap acquisition cost and prioritize retention where it mattered most.

We were asked to build a customer lifetime value (CLV) model: predict expected value per customer or segment, validate it against historical cohorts, and deliver rules for how to use CLV in acquisition and retention decisions.

Approach

We built a CLV model using subscription and transaction history. We estimated retention and revenue per customer (or segment), validated against holdout cohorts, and produced CLV by segment and acquisition channel. We then outlined how to use CLV for CAC limits, retention targeting, and portfolio reporting.

Solution

We delivered a CLV model and decision rules.

We consolidated 24 months of subscription and revenue data, defined cohorts by signup period and channel, and built a CLV model that predicted expected value over a defined horizon. We validated accuracy on historical cohorts and reported CLV by segment and channel. We delivered the model logic, refresh cadence, and a short playbook: how to set CAC targets and where to focus retention. Timeline: 8 weeks.

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See how Intellimark can help you model lifetime value and use it in acquisition and retention.

Outcome

The business could invest with a value lens:

Metrics / Results

CLV by segment and channel in use for acquisition and retention

CAC limits aligned to CLV by channel

+9% revenue growth in high-CLV segments after 12 months

Quarterly refresh of CLV for planning and reporting

Fin.

Not all customers are equal. They could see who was worth more—and act on it.

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CLV Modeling · Account Health

Experience to Impact · Account Health in Healthcare