GA Insights is a platform that offers automated reporting and analytics services, primarily for digital marketing data. Key features include automated marketing report scheduling, anomaly detection for spotting significant data changes, KPI tracking with progress updates, and actionable insights through automatic data analysis. The service integrates with various data sources like Google Analytics, Shopify, Facebook Ads, and Google Ads. It supports the delivery of insights and reports through channels like Slack, email, and Microsoft Teams.