About Quillon
Quillon is built by Ben Schlussel, a solo founder who watched too many friends running B2B SaaS companies fly blind on churn. You either spend an engineer-week writing SQL queries every quarter, or you sign a 6-figure contract with a "customer success platform" that's overbuilt for a 200-customer startup.
Quillon is the third option: a churn analyst that connects to the data you already have, scores every customer continuously, and explains its reasoning in plain English. Built for founders who have better things to do than maintain a churn dashboard.
I'm building Quillon in public — follow along on X / LinkedIn.
Our mission
Make the churn signals that founders need to act on as easy to find as the revenue numbers in Stripe. No SQL, no enterprise contracts, no black-box predictions you can't argue with.
Quillon is built on Claude, Anthropic's frontier language model. We chose Claude because its reasoning quality and ability to explain itself fit a product whose whole pitch is "tell me why, not just what." If we ever change models, we'll tell you here first.