AdGreetz, a leading AdTech and MarTech personalization platform, leverages ClickHouse Cloud to manage its high-volume ad impression events, providing high-performance analytics at a lower cost than Snowflake. With a reach across 26 diverse channels, AdGreetz processes millions of ad impressions daily, utilizing Cloudflare workers for individual event processing and enrichment before sending data to ClickHouse. The platform's seamless integration with ClickHouse enables efficient data management, secure customer separation, and scalable architecture, ultimately delivering personalized advertising experiences.