Lobe - Visual tool for building custom deep learning models
ClearBrain - Predict which users will upgrade or churn tomorrow.
Study from Facebook - User research platform that pays participants
ProfitWell Retain from Price Intelligently - Delinquent churn reduction for Zuora, Braintree, and Stripe
Face++ - API for face detection – also detects gender, age, pose
ChurnBuster - Stop Losing Money toFailed Payments in Stripe. Churn Buster saves you thousands of dollars every month by ensuring your customers update their payment information.