Churn rate is the inverse of retention rate: if your 12-month retention rate is 65%, your churn rate is 35% — meaning 35% of last year's clients did not return this year. Both metrics measure the same phenomenon; churn focuses on who left, retention focuses on who stayed.
Some level of churn is unavoidable. Clients move away, change circumstances, try a new venue out of curiosity. The question is whether churn is at a level that can be covered by new client acquisition, and whether it is increasing or decreasing over time.
High churn is expensive because it requires constant new client acquisition to maintain revenue. Low churn — combined with a stable or growing client base — is the foundation of a financially healthy salon. A business with 80% annual retention needs 20% new client acquisition just to stay flat; a business with 90% retention only needs 10%.
The most common causes of avoidable churn are: a service experience that fell short of expectations, a booking or communication process that frustrated the client, a price increase that was not communicated well, or simply drift — the client never lapsed intentionally, they just forgot to rebook and no one followed up.
The most effective counter to drift is an automated reconnect sequence: a personalised message sent when a client's gap since last visit exceeds their normal interval, prompting them to rebook before they are fully gone. On OpenChair, the Reconnect automation in Engage handles this automatically.