The Best 123 Microsoft Office Outlook Alternatives

  • Trojitá icon

    Trojitá

    Trojitá, is a fast Qt IMAP e-mail client that respects open standards and facilitates modern technologies. Trojitá values vendor-neutrality that IMAP provides...

    Free Open Source Windows Linux

    Support for IMAP IMAP debugging
  • Canary Mail icon

    Canary Mail

    Canary is an exciting new email client for Mac that offers a full set of powerful features with one key difference - your emails are not stored on a 3rd party server. ...

    Commercial Mac OS X iPhone

  • Mail Wise icon

    Mail Wise

    Mail Wise – Read Just What You Need. The best conversation threads ever. A free email client that transforms messy emails into clean and clear conversations. Get all...

    Freemium Android

  • Calbird icon

    Calbird

    Simple, instant scheduling. Set your availability and share with your invitee and let them book a time to your calendar in one click.

    Freemium Web

  • Cozi icon

    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

  • Mulberry icon

    Mulberry

    Mulberry is a powerful, easy to use electronic mail (email) and calendar program that allows you to send, access, and manage email and calendars. Mulberry also helps you manage other related information, such as contact information.

    Free Open Source Mac OS X Windows Linux

    POP3 Support CalDAV
  • DeskTask icon

    DeskTask

    DeskTask connects to Microsoft Outlook and displays your calendar and task items on the desktop. * Your tasks will always be visible, saving precious time to launch or switch to Outlook.

    Free Windows

  • Desktop iCalendar icon

    Desktop iCalendar

    Desktop iCalendar is a handy desktop calendar for Windows. It stays on your desktop and shows the days of the current month. It can sync with your Google Calendar, share calendars with your family and friends.

    Commercial Windows

  • ScheduFlow icon

    ScheduFlow

    ScheduFlow Online allows you to manage schedules, calendars, contacts, and book appointments on any PC, phone, and tablet over the Internet.

    Free Windows Web

  • ProfiMail icon

    ProfiMail

    ProfiMail is a powerful email client for mobile phones. It allows you to read your mail on the go, and send text with attachments directly from your phone. Send photos, recorded sound or simply text messages to friends, from anywhere.

    Freemium Android Android Tablet Windows Mobile S60

  • Visual Calendar for Tablets icon

    Visual Calendar for Tablets

    Visual Calendar will change the way you plan your life. Visually link the things you plan to do, creating logical chains.

    Commercial Android Android Tablet

  • PreMinder icon

    PreMinder

    PreMinder is an easy to use calendar with monthly, two-monthly, week or multi-week views. A handy scrollbar that lets you move through the months of the year. The day view editing window features an at-a-glance schedule.

    Commercial Mac OS X

  • CCalendar icon

    CCalendar

    CCalendar, formerly Moo Calendar, is a free Windows calendar software supports Google Calendar and Yahoo! calendar.

    Free Personal Windows

  • Maestro icon

    Maestro

    Maestro is a better mail client for Windows Phone. With unique features like account themes, gestures, and favorites, Maestro helps you manage your inbox quickly and...

    Commercial Windows Phone

  • Hop email icon

    Hop email

    Hop brings the ease of messaging to email by distinguishing brands from people and turning email discussions into chat-like conversations. Connect in real time with...

    Free Android iPhone Android Tablet iPad