Outlook Calendar is described as 'Web-based time-management application enabling scheduling, reminders, calendar sharing, to-do list integration, free/busy display, and iCalendar import' and is a Calendar app in the office & productivity category. There are more than 50 alternatives to Outlook Calendar, not only websites but also apps for a variety of platforms, including Android, iPhone, Windows and Android Tablet apps. The best Outlook Calendar alternative is Tuta Mail, which is both free and Open Source. Other great sites and apps similar to Outlook Calendar are Google Calendar, Fossify Calendar, Proton Calendar and Tuta Calendar.
OneView Calendar is an innovative take on the calendar using a proportional and infinitely zoomable timeline. Days on the calendar are proportionally sized with weeks to help you get a proper feel for your plans.
