
400 Flags, 42 That Matter: Rethinking Churn Detection with Customer CPR
The 3 AM Dashboard
Picture your sales manager at 3 AM, scanning Excel for ghosts:
- "Johnson Supply hasn't ordered in 60 days..."
- "Allied Industries stretching payment terms..."
- "RetailCo ordering less, but is that seasonal?"
By morning, she's checked 400 accounts and flagged... no one. The 60-day rule caught everyone and no one.
The CPR Algorithm: Three Lists That Matter
Customer CPR doesn’t just flag inactivity. It classifies urgency, based on each customer’s unique heartbeat.
Watch: Subtle shifts in ordering rhythm
Alert: Significant deviations from normal
Churned: Where standard reports finally notice
Unlike blanket 60-day alerts, Customer CPR knows:
- Johnson's normal is 28 days (red alert at 43)
- Allied orders quarterly (yellow at 100 days)
- RetailCo averages 15 days (panic at 30)
The Top 75% Insight
We don't alert on every customer—just the ones funding your business. Customer CPR focuses on:
- Top 75% revenue accounts
- Consistent purchasers only
- Personalized thresholds per customer
Result: 42 critical alerts vs. 400 random warnings.
The "$60-Day Myth" Revelation
When we showed one CEO his Customer CPR page:
Him: "Only 42 accounts? My standard report shows 300+ past 60 days."
Us: "How many can your team actually call this week?"
Him: "Maybe... 30?"
Us: "We gave you 42 personalized priorities. You were trying to boil the ocean."
The Recency Revolution
One-size-fits-all recency alerts are killing your customer retention. Every customer has their own heartbeat:
- Weekly purchasers: 21-day recency danger zone
- Monthly buyers: 45-day warning threshold
- Quarterly accounts: 120-day alert trigger
One-size-fits-all killed more relationships than actual problems.
The Emergency Room Triage
Standard reports: "400 patients with fever (everyone's sick!)" Customer CPR: "42 patients with patterns suggesting critical condition"
Your sales team isn't trained as doctors. They need patients pre-diagnosed and prioritized.
Beyond the Spreadsheet
Traditional monitoring:
- Same threshold for every customer
- Past 60 days = risk
- Flag hundreds, fix none
Customer CPR:
- Personalized rhythm tracking
- "Recency risk" = unique to each account
- Alert dozens, save 84%
The Wake-Up Call Worth Taking
That 3 AM anxiety about lost customers? Replace it with 3 PM certainty about which customers to save today.
Because while your competitor's sales team chases 400 leads going cold, yours is saving 42 relationships that matter.