What are some alternatives?
When comparing silverlinecrm.com CalendarAnything and Google Calendar, you can also consider the following products
Time.ly - Time.ly is a collaborative calendar solution for websites.
Outlook - Organize your world. Outlook’s email and calendar tools help you communicate, stay on top of what matters, and get things done.
Teamup Calendar - Cloud-based calendaring using capability URL, application developed in Zurich, Switzerland.
Business Calendar - Powerful and easy to use calendar app for Android including weather, widgets and tasks.
Tockify - Customizable web calendars that blend into your site
Apple Mail - There’s big news attached.