Customer.io Slack Action - Send notifications into Slack, based on user activity
The Big Book of Churn - The definitive guide to customer churn reduction
Analyzify - Google tag manager and analytics app for your Shopify store
Customer.io - We make it easy to send emails triggered by user behavior. Build, measure and improve your emails to activate and retain users
Baremetrics for Shopify Partners - Subscription analytics & insights for Shopify app developers
Postmark - Postmark is the easiest and most reliable way to be sure your important transactional emails get to the inbox. Simply & reliably parse recieved email to JSON for your webapp.