Features:
Customizable Views
View contacts in a single-column Card View or multi-column List View.
Tags
Tags can be used for grouping, filtering and coloring contacts.
Smart Filters
Smart Filters are a powerful tool for filtering contacts, creating saved searches, and even applying custom view settings in the List View.
BusyCal integration
BusyContacts integrates with BusyCal by linking contacts to events in your calendar, providing flexible CRM capabilities for tracking past and future activities.
Activity List
The Activity List displays activities associated with the selected contact including calendar events, emails, messages, and recent social network posts.
Social-network integration
BusyContacts syncs with Facebook, Twitter and LinkedIn, combining contact information from each of these sources into a unified contact card.
Syncing BusyContacts
syncs with the built-in Contacts app on OS X and iOS through all leading cloud services including iCloud, Google, Exchange, and other CardDAV servers.
Sharing
BusyContacts allows you to share address books with read-only or read/write privileges through Exchange, Fruux, LAN, and other CardDAV servers.
Mac Platform: Intel, 64-bit processor OS X 10.11 or later
Home Page - http://www.busycal.com/busycontacts/index.html
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