Churn Defense Analyzer

Detect at-risk customers and stop churn before renewal

CSV-based churn analysis — calculations run in your browser, no API setup required.

Choose your customer CSV

📂

Drop CSV here or click to browse

Accepts .csv and .tsv files

Required columns: customer ID, days inactive, MRR. Optional: tickets, usage trend, NPS, payment failed.

🔒 CSV is processed in your browser. Calculations run locally.

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Required Fields

Field	Your Column	Status

Optional Fields

Field	Your Column	Status

1 — Identify at-risk accounts › 2 — Understand churn drivers › 3 — Prepare leadership brief › 4 — Review account health

Churn Risk Analysis

Rank every account by churn risk tier and surface the top driver.

Account Health Analysis

Portfolio health view — tier distribution across all accounts at once.

Churn Driver Analysis

Attribute churn risk to a primary driver and surface the recommended action.

Churn Intelligence Brief

Executive churn exposure summary — total MRR at risk by segment.

External site · Independent provider · We may receive a commission · Not a recommendation

You just saw this analyzer run on sample data.
To run it on your own CSV, choose a file at the top of the page.

Choose your CSV → Free · CSV processed in your browser