Google Calendar vs Kopano
A side-by-side look at Google Calendar and Kopano. For an in-depth review of either product, follow the links below.
Google Calendar
Online Services
Google Calendar is a free online calendar service provided by Google that allows users to create and edit events, set reminders, invite others to events, and view calendars from multiple accounts in a single interface. It integrates with other Google services like Gmail.
calendarschedulingeventsremindersfree
Kopano
Office & Productivity
Kopano is an open-source groupware suite that provides email, calendaring, contacts, tasks and file sharing. It is designed as an alternative to Microsoft Exchange Server and Outlook.
emailcalendarcontactstasksfile-sharingopen-source
Related Comparisons
DigiCal
TimeTune
Microsoft Mail and Calendar
Business Calendar