A practical operating playbook for Customer Success Managers, built on real benchmark data from B2B SaaS companies.
A demonstration project showing how a CSM would structure and run the customer lifecycle in Notion, not just describe it. Full context, methodology, and a note on the sample data: About This Project.
10 sections · 22 accounts tracked · 10 ready-to-use templates · 12 sourced benchmarks
This is an operating playbook, not a case study or a pile of templates. It shows how a CSM actually runs the customer lifecycle, day to day, backed by industry numbers instead of guesswork.
Start at Project Overview, then move through the lifecycle stages in order. The Resource Library is the toolkit. The Research Hub shows where the numbers came from.
| ‣ — why this exists | ‣ — the SaaS model | ‣ — the full lifecycle |
| ‣ — the first 30 days | ‣ — driving real usage | 06 · Customer Health — is the customer okay? |
| 07 · Renewal Strategy — earning the next term | 08 · Expansion Strategy — growing accounts | ‣ — every template |
| ‣ — sources & methodology | About This Project — who built this & why |
At-risk or critical accounts.
What's left to do this cycle.
Highest-value, ready now.