CS183B - Startup Class - Stanford class taught by Sam Altman & guest speakers
ClearBrain - Predict which users will upgrade or churn tomorrow.
How to Acquire More Users - The growth guide used by Y Combinator companies
BurnChurn - 🔥 Reduce churn and track exit feedback for your SaaS
Velocity.js - Velocity is a JavaScipt animation engine.
Churndown - Gather actionable feedback in one click