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Microsoft Office Outlook Windows Alternatives

We have listed 18 alternatives for Microsoft Office Outlook which have similar features like Microsoft Office Outlook including commercial, freemium, free and open source Windows alternatives.

Categories: Office & Productivity
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Thunderbird

Open Source

Thunderbird is a open source mail client developed and maintained by Mozilla foundation.
eM Client

Free Personal

eM Client is a Windows based e-mail client for sending and receiving e-mails, managing calendars, contacts, and tasks.
Mailspring

Freemium

Mailspring is a multi-platform email client.
EssentialPIM

Freemium

EssentialPIM is a free Personal Information Manager that keeps up with the times and lets you manage appointments, tasks, notes, contacts, password entries, e…
Sylpheed

Open Source

Sylpheed is an open-source e-mail client and news client licensed under the GPL.
Zimbra Desktop

Free Personal

Zimbra Desktop is an offline client that lets you manage various email accounts in one desktop tool.
Open365

Open Source

Open365 is an all-in-one productivity suite, based on KDE, Seafile, LibreOffice, Docker, and Jitsi.
VueMinder Calendar

Freemium

VueMinder Calendar is a calendar app for Windows.
Microsoft Mail and Calendar

Free

Microsoft Mail and Calendar apps help you stay up to date on your email, manage your schedule and stay in touch with people you care about the most.
Mailbird

Freemium

Mailbird is a desktop email client for Windows 7, 8 and 10.
Postbox

Commercial

Postbox is powerful, intuitive, ultra-customizable, speedy task manager.
Claws Mail

Open Source

Claws Mail is a free and open-source, GTK+-based email and news client. It offers easy configuration and an abundance of features.
The Bat

Commercial

The Bat! is an email program for Windows that protects the correspondence and empowers the users to handle large amounts of emails quickly and efficiently.
Mutt

Open Source

Mutt is a text-based email client for Unix-like systems.
Kontact - KMail

Open Source

KMail is the email component of Kontact, the integrated personal information manager from KDE.
Kontact

Open Source

Kontact is a personal information manager and groupware software suite developed by KDE. It supports calendars, contacts, notes, to-do lists, news, and email.
Holiline Reminder

Free

Holiline Reminder is a free software calendar program for Windows.
Foxmail

Free

Foxmail is a freeware e-mail client.

Compare Microsoft Office Outlook with alternatives

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Thunderbird vs Microsoft Office Outlook
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Mailbird vs Microsoft Office Outlook
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eM Client vs Microsoft Office Outlook
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Postbox vs Microsoft Office Outlook
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Mailspring vs Microsoft Office Outlook
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Claws Mail vs Microsoft Office Outlook
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EssentialPIM vs Microsoft Office Outlook
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The Bat vs Microsoft Office Outlook
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Sylpheed vs Microsoft Office Outlook
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Mutt vs Microsoft Office Outlook
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Zimbra Desktop vs Microsoft Office Outlook
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Kontact - KMail vs Microsoft Office Outlook
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Open365 vs Microsoft Office Outlook
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Kontact vs Microsoft Office Outlook
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VueMinder Calendar vs Microsoft Office Outlook
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Holiline Reminder vs Microsoft Office Outlook
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Microsoft Mail and Calendar vs Microsoft Office Outlook
Compare Microsoft Mail and Calendar and Microsoft Office Outlook and decide which is most suitable for you.
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Foxmail vs Microsoft Office Outlook
Compare Foxmail and Microsoft Office Outlook and decide which is most suitable for you.