Show HN: Churn metrics visualization for free (ingests historical billing data) (churnkey.co)

Churn is one of those metrics that can quietly eat away at your business if you’re not paying attention. A 5% monthly churn results in losing half of all your customers each year. But getting a handle on churn can feel complicated—especially when you don’t have the time to set up complex analytics tools or wrangle billing data.

That’s why we built Churn Metrics. It’s a free tool that gives you a clear, visual analysis of your churn. Just connect your billing provider (Stripe, Paddle, Chargebee), and you’ll get insights into things like:

- Voluntary vs. Involuntary Churn - Retention Cohorts (with simple cake charts) - Churn Rates (by revenue and logo churn)

No complex setup. It’s a living dashboard, and you can come back anytime to check your metrics as your data updates in real-time.

Please give it a try and help us spread the word! Thank you.

Read also: Our launch post https://churnkey.co/blog/launch-churn-metrics/