LinkedIn has been an excellent data source for professional connections but personal relationships tend to live outside the platform. With SmallWorld's new Gmail integration, people you communicate with frequently are automatically created as relationships in the system. Simply authorize the app with your Google credentials and SmallWorld will do the rest. The content of your emails remains private and SmallWorld will filter out businesses, marketing emails, etc.
In addition to Gmail and LinkedIn, SmallWorld can import data from any personal CRMs or contact managers!