Free tool · no account needed
What's your Churn Leak Score?
Paste a read-only Stripe key. We scan failed payments and cancellations from the last 30 days and show you exactly how much MRR you're silently losing. Key is used once and discarded — no account, no webhooks, no storage.
Scan your Stripe account
Paste a Stripe key. We read failed payments and cancellations for the last 30 days, then give you a shareable Churn Leak Score.
Your key is used once and discarded — we don't store it, log it, or register webhooks. Prefer a restricted key with read-only access to Customers, Subscriptions, Invoices, and Events.
See the leak? Plug it.
This scan shows the damage. ChurnNote recovers it — automatic payment-recovery emails, cancellation exit emails, reply categorization, and win-back campaigns. Same Stripe key, connected permanently, $12/month.
Start plugging the leak →