PieSync integrates Rex with Flexmail for an automatic 2-way contacts sync. Every time you add or update a contact in Rex, it is automatically synced with Flexmail, and vice versa - eliminating import/export!
Want to win time by managing just one application? Set up PieSync for free today and start syncing your Rex and Flexmail contacts.
It takes 5 minutes to start syncing Rex with Flexmail
no-strings-attached 14-day free trial