iCal vs. Trumba

iCal is Apple's personal calendar application designed to help users efficiently manage their schedules, appointments, and tasks. It offers multiple calendar views—daily, weekly, and monthly—allowing users to oversee their activities at a glance. With iCal, users can create and manage multiple calendars within a single unified window, making it easy to identify schedule conflicts and available time slots. The application supports online calendar sharing through a .Mac account, enabling collaboration with colleagues, family, and friends.

Trumba is an All-in-one Calendar Management and Event Registration Platform. The highly customizable event calendar platform allows organizations to publish, promote and track events more affordably and effectively. With Trumba, your site visitors can easily find events, subscribe to calendars, register/pay and stay informed of changes. What does Trumba allow you to do? -Manage calendars, events and registration all in one place. -Embed event calendars on your web site or host fully branded online calendars for you.