Centralised Email Server

A high-performance, enterprise-grade email delivery infrastructure built for CII's massive communication needs, handling personalized bulk email delivery at scale while maintaining exceptional deliverability rates and providing detailed analytics.

The Challenge

CII needed to reliably deliver 500,000+ personalized emails daily to members, event attendees, and stakeholders, with previous systems experiencing delivery failures, poor deliverability, and lack of analytics.

Our Solution

Architected a distributed email delivery system with multiple sending servers, intelligent queue management, bounce handling, unsubscribe management, real-time analytics, and automated failover capabilities.

Impact & Results

Achieved 99.9% delivery uptime, improved email deliverability to 98%+, reduced bounce rates by 85%, and provided CII with detailed insights into member engagement through comprehensive email analytics.