Baremetrics Dunning & Retention - Automatically collect on failed charges in Stripe
PocketGuard - PocketGuard categorizes and organizes your expenses, monthly bills and subscriptions into clear, beautiful tabs and graphs, so you will always be on top of your finances.
ProfitWell Retain from Price Intelligently - Delinquent churn reduction for Zuora, Braintree, and Stripe
Goodbudget - A home budget app based on the envelope budget system. Available on the web, Android, and iPhone.
ClearBrain - Predict which users will upgrade or churn tomorrow.
EveryDollar - Budgeting and expense tracking app