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We've compiled a list of 11 free and paid alternatives to 1calendar. The primary competitors include Microsoft Office Outlook, Apple Calendar. In addition to these, users also draw comparisons between 1calendar and BusyCal, iRedMail, 30 Boxes. Also you can look at other similar options here: Office and Productivity Software.


Part of the Microsoft Office Suite, Outlook is a personal information manager that lets you manage your e-mail, calendar, contacts, and tasks.

Keep track of your busy schedule and share it with others using Calendar.

iRedMail
Open Source

A fully fledged, free email server solution, an open source project (GPL v2).

30 Boxes is an online calendering tool.

Android calendar-app showing the weeks of the year (week numbers), 21 languages, syncable with...

You can view an entire month or focus on a specific date and time.

Experience the ease of use of a weekly calendar in the palm of your hand!

AnCal
Free Open Source

AnCal stores yours appointments, tasks and notes, which you can easily add and edit.

With 1calendar you can keep track of all your activities, events, and to-dos.

1calendar Platforms

tick-square iPhone
tick-square Android
tick-square Web-Based

1calendar Video and Screenshots

1calendar Overview

With 1calendar you can keep track of all your activities, events, and to-dos. The calendar also imports timetables from high schools and universities, and events from Facebook. The calendar is available on the web and mobile.

1calendar Features

tick-square Track Activities

Top 1calendar Alternatives

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1calendar Tags

syllabus timetable facebook events appointments calendar todo-manager Discontinued

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