The Best 50 do-Organizer Alternatives

  • Simple Calendar

    A simple calendar with events (optional recurring and reminders), week numbers and a customizable widget. It provides a yearly, monthly, daily view. It's fully...

    Free Open Source Android Android Tablet

  • Incollector

    Incollector is an application to collect various kinds of information (like notes, conversation logs, quotes, serial numbers, source code, web addresses, words). All the...

    Free Open Source Windows Linux

  • UKs Kalender

    This program helps you organizing your dates and tasks and reminds you of upcoming events.

    Free Windows

  • nPOPuk

    nPOPuk is an ultra-small, but comprehensive, e-mail client that runs on a wide range of Windows-based operating systems

    Free Open Source Windows Windows Mobile

  • Active Desktop Calendar

    This application is a software calendar with appointments notes, tasks, alarms and contacts that provides seamless integration and interactivity with the desktop...

    Commercial Windows

  • MyInfo

    MyInfo is a personal information manager for Windows. It will help you capture, organize, edit and share ideas, documents, tasks, and web pages.

    Commercial Windows

  • Cozi

    Cozi is a free online calendar that helps families coordinate activities. See who needs to be where and when, be reminded of upcoming appointments, and print your calendar by week or month.

    Free Android iPhone Android Tablet iPad Web Kindle Fire Blackberry Windows Phone

  • IBM Notes

    IBM Notes (formerly IBM Lotus Notes) is a desktop client for social business. This email software includes messaging, applications and social collaboration. IBM Notes...

    Commercial Mac OS X Windows Linux

  • Week Plan

    Check out this FREE online fluid weekly planner. Stop trying to be productive, be effective!

    Freemium Windows Android iPhone Android Tablet Web

  • Desktop Calendar

    Keep a nice, transparent calender on the desktop. Double-click on a day to enter a description.

    Free Windows

  • Ymail2

    yMail2 is a standalone email client for Windows (and Linux), available for free since 2003. Now with SSL support included so you can use it with Gmail and Hotmail POP3...

    Free Windows Linux

  • TrulyMail

    TrulyMail is an email client and a private messaging system, very feature rich (voice recording, script blocking, etc.). Features: Spell checking in nine...

    Free Windows

  • Lifestyle Inspector

    Lifestyle Inspector is a free windows GTD/productivity/todo-list app with integrated Mind-mapping and powerful personal productivity reports. It has the following...

    Free Windows

  • MemoCalendar.net

    Light-weight and easy-to-use online calendar like a usual memo calendar on the wall.

    Free Web

  • SSuite My Calendar Diary

    SSuite My Calendar Diary Portable is a software utility whose purpose is to provide individuals with a simple means of keeping better track of their schedule. ...

    Free Windows

  • Handy Calendar

    Dont stress anymore about remembering appointments and keeping track of your busy schedule, let Handy Calendar do it for you. Handy Calendar allows you to view your...

    Commercial S60

  • eMindMaps

    emindmaps is the free, old version of mindmanager main operations: - insert root branch or sub-branch (insert) - insert...

    Free Windows

  • Attendexer

    With Attendexer you can use the Calendar Insights functionality to gain extensive, and insightful information about your calendar.

    Free Open Source Web

  • wtplan

    wtplan is a calendar program with a terminal interface, a web interface and git integration.

    Free Open Source Mac OS X Windows Linux Self-Hosted