Overlay calendars from different data sources even from distinct sites of your site collection from an intuitive interface of Virto Office 365 Calendar app. You can use as data sources any SharePoint Calendar List, Exchange Online Calendar, or even shared Exchange Online Calendars and meeting rooms. With SharePoint Calendar app, you have complete control of your schedule and clearly see every day's events at a glance.
You can use an appropriate timescale for showing your SharePoint calendar events and view schedules in Day, Week, Work Week, Month, Year, Task, and Multisource View.
Customize colors for each data source and event in SharePoint Online calendar and color code different areas of your work or private life. This feature is especially essential when you have several data sources in one calendar.
You can also define color markers for event categories. For example, you can assign custom colors for distinct event types or activities (meetings, business, working hours, birthdays, etc.). Here, the color marker on the left side of color coded events corresponds to the data source color.
Overlay any number of SharePoint cross-site calendars in a single view
Overlay Exchange Online shared calendars
Overlay user's personal Exchange calendars
Add Calendar on any SharePoint site as an app part
Add an event with one mouse click
Use any SharePoint list as a Data Source
Event Coloring according to a list and an event category
Event duration editing with a simple resizing action
Move event to a new date/time by simple drag and drop
Single aggregated view of all your events from different lists of SharePoint farm
Supports recurrent events
Automated enterprise-class subscription management for a great number of users
Overlay meeting rooms
Coming soon in next releases
Overlay Google calendars