Customer.io Slack Action - Send notifications into Slack, based on user activity
ClearBrain - Predict which users will upgrade or churn tomorrow.
Analyzify - Google tag manager and analytics app for your Shopify store
BurnChurn - 🔥 Reduce churn and track exit feedback for your SaaS
Baremetrics for Shopify Partners - Subscription analytics & insights for Shopify app developers
Churndown - Gather actionable feedback in one click