Analyzify - Google tag manager and analytics app for your Shopify store
Customer.io Slack Action - Send notifications into Slack, based on user activity
SellerCenter - Store-oriented analytical tool
MerchantSpring - Multi-channel analytics for Amazon, Walmart, eBay & Shopify
OneSignal Push Notifications for Shopify - Abandoned cart, automated campaigns, robust analytics.
Milestone Motivator Shopify App - Stay motivated to succeed with your Shopify store!