The best thing about this software tool for me personally, was that I could view my calendar appointments (with other people), as well as being able see when someone else had booked time with them so there were never any missed meetings or opportunities! It would be great if you are looking at different business areas of your office - eg HR & Admin team vs Sales/Marketing Team etc where they might have separate systems but then it makes sense why some features aren't available in one system compared others? We're solving many problems within our organization by using congtigo- all staff can access eachothers calendars easily without having multiple copies lying around which saves us hours per week from wasted admin work!!