Microsoft Exchange Server is a mail server and calendaring server developed by Microsoft.
Flag prospect meeting invitations that clash with customer calls.
See a meeting clash before you reply, with a private email showing the invitation and any overlapping work commitments.
Label prospect replies needing action and sales notices by purpose.
Spot emails that need a reply or other attention, while your remaining inbox messages get labels that explain their purpose.
Block travel before in-person sales meetings.
Your calendar shows time to reach in-person appointments, with an arrival buffer and visible conflicts when plans overlap.