SaaS METRIC OF THE WEEK: Churn.
So, according to CatchJS, we're all calculating churn rates wrong. But if you love Statistics, the article is worth reading. It even gives some Python code to perform the more complicated probability-based equation they recommend. Is this not how you want to start your new year? Then check out this tool(as a handy Google Sheet) from Newfund as a way to analyze the strength of revenue streams for any B2B startup. A complimentary article outlining the methodology behind the tool is here (and you should read it first).