Customer Success Metrics Cheatsheet is a free cheatsheet from the Customer Success library at The 28 Day Challenge. Retention, churn, NPS, and health scores — the customer success numbers, defined on one page. Download it, put it to work today, and come back for the next one — momentum beats perfection.
Customer Success Metrics Cheatsheet
Retention, churn, NPS, and health scores — the customer success numbers, defined on one page.
Free · No purchase requiredDownload Customer Success Metrics Cheatsheet
Enter your information below and we’ll send it straight to your inbox.
How It Connects to a Larger Goal
A free cheatsheet is a start, not a finish. The real leverage comes from doing one small thing every single day — not from one heroic push. That's exactly how the 28-day method works: 28 consecutive days, each one small enough to finish.
Where to Go From Here
Why 28 days, four weekly phases, and one action a day actually works.
The behavioral-science research that shaped the method.
Worksheets, templates, checklists, planners, and guides — all free.
Related Free Resources
Customer Onboarding Checklist
Every step of a customer's first 30 days, in order, so nothing falls through the cracks.
Customer Journey Mapping Workbook
Map your customer's journey across every touchpoint, and mark the moments that make or break retention.
From Customer Churn to Customer Champions
A case study on turning a churn problem into a referral engine by fixing one stage of the customer experience.




















