The CMO Podcast with Fexingo · 2026-07-08 · 10 min
In this milestone 100th episode, Lucas and Luna dig into a specific marketing analytics tactic: using machine learning models to predict customer churn before the customer ever signals intent to leave. They walk through a real case from a mid-market SaaS company that reduced churn by 22 percent in two quarters by acting on AI-generated risk scores. Lucas explains the difference between a basic logistic regression and a gradient-boosted model in plain language, why most churn models fail because of stale data, and the one metric CMOs should track instead of retention rate. Luna pushes back on the cost of implementation and asks whether smaller teams can realistically build these models in-house. The hosts also touch on the ethics of predictive targeting and what happens when a model flags a customer who wasn't actually at risk. Concrete, actionable, and grounded in a real number.
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