Select your language

Home arrow-right ... arrow-right Office and Productivity Software arrow-right 1calendar

We've compiled a list of 12 free and paid alternatives to 1calendar. The primary competitors include Google Calendar, Microsoft Office Outlook. In addition to these, users also draw comparisons between 1calendar and Apple Calendar, BusyCal, iRedMail. Also you can look at other similar options here: Office and Productivity Software.


With Google Calendar, its easy to keep track of all your lifes important events in one place.

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).

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

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 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

1calendar Platforms

iPhone Web-Based Android

Top 1calendar Alternatives

Share your opinion about the software, leave a review and help make it even better!

1calendar Tags

syllabus timetable facebook events appointments calendar todo-manager Discontinued

Your Feedback

Select a rating
Please select a rating

Suggest Changes