A recent post in r/CustomerSuccess asked a question every CSM has lived: do things ever slip through before your weekly check-ins? The honest answer is yes — and the reasons are structural, not personal. Here’s where things break and what holds up instead.

Customer churn is the metric that quietly determines whether your business compounds or stalls. This guide covers what churn actually is, the four types that matter, the formulas to calculate each one correctly, and why churn deserves significantly more attention than most CS leaders give it.

The habits that prevent burnout, save renewals, and build CSM careers rarely appear in onboarding docs. Here are 9 Customer Success habits experienced CSMs wish they’d built earlier — with the specific situations where each one pays off.