Retention Metrics: Repurchase, Churn Warnings and Lifetime Value
The Core Metric Set
| Metric | Definition | Healthy signal |
|---|---|---|
| Repurchase rate | Share returning within a window | Benchmark by program cycle (e.g., 90-day) |
| Visit frequency | Annual visits per client | View by membership tier |
| Churn | No visit for 1.5× their historical cycle | Consistent definition enables trends |
| LTV | Lifetime margin contribution | Caps acquisition spending |
Churn Warning Signals
- A record-long gap between visits.
- Course stalled mid-way (unused sessions).
- Low or silent satisfaction follow-ups.
- Questions about pricing or refunds (language signals).
Proactive contact within 48 hours of a signal (care call, tailored plan) recovers a meaningful share — far cheaper than acquisition.
What LTV Means Operationally
- Caps acquisition budgets: new-client cost must sit well under first-year LTV, or growth burns cash.
- Rebalances resources: retention actions (follow-ups, member events) usually return multiples of acquisition spend.
- Layers service: booking flexibility and dedicated advisors for high-LTV clients are sound investments (the basis of membership tiers).
FAQ
Should we chase churned clients?
Chase the recoverable (not those who moved away or lost budget): one sincere call plus a plan that fits their now; the rest go to a dormancy pool for milestone touchpoints.
How to compute LTV honestly?
Use margin not revenue, actual retention curves not guessed horizons, and exclude one-time trial clients — inflated LTV drives overspending on acquisition.