Greal provides cloud services and analytical tools for managing real estate data including CRM for brokers, data management, API services, and analytics. It solves problems like collecting and maintaining data from multiple sources, syncing data between portals, and providing reports and property valuations. Brokers can easily promote properties, access analytics, manage large amounts of data collaboratively, and access data from mobile devices. Real estate portals benefit from integrated search and access to up-to-date broker data through Greal's APIs.