The Customer Success Café Newsletter

The Customer Success Café Newsletter

How To Prove CS Impact Without Perfect Data

Hakan Ozturk | The CS Café's avatar
Hakan Ozturk | The CS Café
Dec 25, 2025
∙ Paid

Customer Success is in a strange place right now.

Some companies see it as a revenue engine. Others treat it like a support buffer with a calendar.

The difference is not headcount but clarity.

Reality is that churn almost never “comes out of nowhere”. Careers don’t stall because you “need one more year”. CS teams don’t get cut because leaders hate CS.

It happens because most teams can’t prove impact early enough, clearly enough, to the people who control the budget.

The modern CS game is simple:

  • If you can’t spot churn before it shows up in renewals, you’re late.

  • If you can’t explain what changed and what to do next, you’re replaceable.

  • If you can’t tie your work to money and outcomes, you’re a “nice-to-have”.

That’s the shift.

And it’s why the same company can call CS a cost center while another pays leaders $300k+ OTE for the same title.

Because one team runs CS on feelings.

The other runs CS on signals, proof, and decisions (the same shift behind The Age Of The Builder In Customer Success).

In the next section, I’ll show you the exact system to do that without fancy tooling, even when leadership won’t give you telemetry, and even when your book is messy.


If you can’t produce proof on demand, leadership will keep calling CS “a cost.”

Paid members get the exact scripts, the Friday risk review template, and the tracker to run this on Monday.

The Customer Success Proof System: Track Risk Early, Show Impact Fast, Win Budget

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