Skills · 20 June 2026 · 2 min read

How to Diagnose Why an Account Is at Risk Before You Act.

A renewal is coming up and something feels off - usage is down, a champion has gone quiet, or the customer has raised concerns.
Will Koning
Will Koning
Founder, meritt
meritt illustration: customer health & retention

A renewal is coming up and something feels off - usage is down, a champion has gone quiet, or the customer has raised concerns. You need to know the real reason before you do anything.

Churn has different root causes and each one needs a different fix. An account that stalled because the champion left needs stakeholder work. An account that never adopted the core workflow needs retraining. An account with a billing failure needs a payment recovery flow. If you skip diagnosis and jump to a fix - or worse, a discount - you solve the wrong problem and sometimes make things worse.

Where it goes wrong

CSMs who skip diagnosis end up offering discounts to customers who were actually just confused about a feature. Or they run training sessions for customers who already know the product but have lost their internal sponsor. The account churns anyway, and the team never learns why.

What you'll be able to do

Before your next save conversation, you can pull the right evidence, name the likely churn driver in one sentence, and choose the intervention that matches it.

How to do it

Pull the data first

Pull the data first. Look at usage trend over the last 90 to 180 days, feature adoption against the original use case, support ticket volume and severity, stakeholder changes, and any billing issues. Do this before you contact the customer.

Write a one-sentence hypothesis

Write a one-sentence hypothesis. For example: 'The original champion left three months ago and the new admin has not completed the core reporting workflow.' This keeps your plan focused on root cause rather than surface signals.

Classify the risk type before you pick a fix

Classify the risk type before you pick a fix. Separate product-value risk, adoption risk, champion or relationship risk, commercial or price risk, and involuntary churn like failed payments. Each type has a different play.

Ask four questions on the call

Ask four questions on the call: 'What changed?', 'Who is missing from this?', 'Which workflow is no longer delivering value?', and 'What outcome did you expect that you are not seeing?' Let the answers confirm or update your hypothesis.

See the difference

Weak

A CSM sees a health score drop and emails the customer: 'Hi, just checking in ahead of renewal - let me know if there is anything we can do or if pricing is a concern.'

Strong

A CSM notices logins dropped 40% over two months and the original champion's name no longer appears in the activity log. Before calling, she checks support tickets, reviews the last QBR notes, and writes: 'Hypothesis - champion turnover in month three, new team has not adopted the dashboard workflow, no value realised since.' She opens the call with: 'We noticed activity dropped around the time Sarah moved on. Can you help me understand how the team is using the reporting side now?' She listens, confirms the hypothesis, and then proposes a focused two-week onboarding sprint for the new admin.

Before your next save conversation, you can pull the right evidence, name the likely churn driver in one sentence, and choose the intervention that matches it.

How you'll know it's working

You have got it when you can name the churn type and the matching intervention before you pick up the phone, and your hypothesis turns out to be right more often than not.

Questions people ask

How do you diagnose why an account is at risk before you act?

Churn has different root causes and each one needs a different fix. An account that stalled because the champion left needs stakeholder work. Before your next save conversation, you can pull the right evidence, name the likely churn driver in one sentence, and choose the intervention that matches it.

What is the most common mistake to avoid?

CSMs who skip diagnosis end up offering discounts to customers who were actually just confused about a feature. Or they run training sessions for customers who already know the product but have lost their internal sponsor.

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Four behaviours, role skills. Published in full.

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