Genesys Cloud web messaging enables proactive customer engagement through web and mobile messaging channels across major browsers. The platform supports journey tracking for mobile applications and delivers predictive, personalized messaging based on customer intent. Implementation requires migrating from legacy web chat offers, configuring Genesys Messenger, and creating messaging offers. Performance monitoring is available through Action Map and the Performance report, which provides detailed metrics on web messaging offer effectiveness. Users must complete migration tasks before transitioning from existing web chat offers to web messaging offers. The solution integrates mobile app journey tracking capabilities to facilitate proactive customer engagement strategies.