ChurnAlert

By the time most SaaS founders notice churn in their monthly metrics, the customer is already gone. ChurnAlert changes this by monitoring your Stripe subscription events in real time and alerting you the moment a customer cancels, a payment fails, or a subscription is downgraded.

Real-Time Monitoring

ChurnAlert connects to your Stripe account via webhooks and listens for every subscription-related event. Cancellations, failed payment attempts, plan downgrades, and trial expirations are all captured, categorized, and surfaced immediately. Instead of checking your Stripe dashboard manually, you receive an email alert with full context: which customer, what happened, and when.

Retention Window

The value of ChurnAlert lies in the time it gives you to act. A customer who cancels today might be recoverable with a quick personal outreach — a discount offer, a feature walkthrough, or simply asking what went wrong. A failed payment might indicate an expired card that the customer would happily update if prompted. ChurnAlert gives you the awareness to intervene before the relationship is permanently lost.

Event Categorization

Not all churn events are equal. ChurnAlert categorizes events by type — voluntary cancellation, involuntary churn (failed payment), downgrade, and trial expiration — so you can prioritize your response and identify patterns. If you see a spike in failed payments, it might indicate a billing infrastructure issue. If cancellations cluster around a specific plan, it might signal a pricing problem.

At $12/month, ChurnAlert is part of OPERIUM's Data & Automation domain. It complements Tax-Shield and InvoiceBot in our Financial Systems domain for a complete subscription business stack. For building your next product's audience, WaitlistPro handles viral pre-launch waitlists.