The Best 123 Microsoft Office Outlook Alternatives

  • BusyCal

    Share Calendars on a LAN and sync with Google Calendar. BusyCal combines a beautiful, personal desktop calendar with an award winning calendar sharing and syncing...

    Commercial Mac

  • Calendar

    calendar, part of office online , is a time-management web application by microsoft. with calendar, you can track appointments...

    Free Web

  • UKs Kalender

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

    Free Windows

  • 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

  • Maya

    maya is a slim, lightweight, gcal-syncing gtk+ calendar application written in vala, specifically for elementary os . also looks and works great on other gtk+ desktops.

    Free Open Source Linux

  • BORG Calendar

    BORG is a combination calendar and task tracking system. The calendar supports all sorts of appointments and also a simple todo list. The calendar functionality is...

    Free Open Source Windows Linux

  • Simple Mail

    Simple Mail is a mail client for Firefox. It allows you to get notified, read and write messages for multiple email accounts inside Firefox. Usage: Configure one or...

    Free Mac OS X Windows Linux Firefox

  • Yahoo! Calendar

    You can view an entire month or focus on a specific date and time. You can also assign colors for different calendars and to-do lists, and drag-and-drop events...

    Free Web

  • OrgCalendar

    A fully-functional scheduling WEB-application. The easy way for any organization to have a Internet-calendar within minutes! You simply place the OrgCalendar onto a your...

    Commercial Web

  • Desktop Calendar

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

    Free Windows

  • qOrganizer

    qOrganizer is a general organizer that includes a calendar with schedule,reminders,journal/notes for every day, to-do list. But provides features useful for students...

    Free Open Source Windows Linux BSD

  • Alarms

    Intuitive task management/reminder app for the Mac. Just drag the items you want to be remembered of to the Alarms menu and place them on the time line. Due items can...

    Commercial Mac OS X

  • AnCal

    AnCal stores yours appointments, tasks and notes, which you can easily add and edit. You can also set alarms for selected items and see day, week and month reports of...

    Free Open Source Android

  • 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

  • CalendarWiz

    An online calendar application that includes a shared calendar, website plugins, room & facility scheduling, and mobile app.

    Commercial Web Facebook WiX.com Weebly Squarespace

  • do-Organizer

    do-Organizer includes useful tools to improve your experience and qualify you as an achiever. Store valuable information with a versatile, elegant, and customizable data...

    Commercial Windows

  • 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

  • Email Insights for Microsoft Garage

    Email Insights is a Microsoft Garage project, a lightweight email client to get to your emails faster. It provides guided search in the form of superfast autocomplete...

    Free Windows