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Kontact - KMail Alternatives for Windows

Kontact - KMail is not available for Windows but there are plenty of alternatives that runs on Windows with similar functionality. The best Windows alternative is Thunderbird, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to Kontact - KMail and many of them are available for Windows so hopefully you can find a suitable replacement. Other interesting Windows alternatives to Kontact - KMail are Microsoft Office Outlook, Mailspring, Claws Mail and Microsoft Mail and Calendar.

Kontact - KMail alternatives are mainly Email Clients but may also be Calendar Apps or Todo List Managers. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Kontact - KMail.
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KMail is the email component of Kontact, the integrated personal information manager of KDE. Kontact is a personal...

Learn more about Kontact - KMail

  1. Thunderbird icon

    Thunderbird

    • Mac
    • Windows
    • Linux
    • Homebrew
    • PortableApps.com
    • Chocolatey
    • Flathub
    • AppImageHub
    • Snapcraft
    • BSD
    • Haiku
    96 alternatives to Thunderbird 

    Thunderbird is a free, open source, cross-platform e-mail, news and instant messaging client. The project strategy is modeled after Mozilla Firefox.

     Suggest and vote on features
    Features
    1.  Extensible by Plugins/ExtensionsThunderbird can be extended with add-ons, plugins and extensions.
    2.  Multiple Account supportThunderbird support multiple accounts without the need to logout and login
    3.  Calendar IntegrationThunderbird lets you sync your tasks and events with your calendar application.
    4.  Email OrganizerThunderbird allows you to take control of your inbox by filtering and control tools.
    5.  Dark ModeThunderbird supports dark mode for comfortable usage in low light conditions.
    6.  Support for ThemesYou can use themes and templates to change the look and feel of Thunderbird.
    7.  Integrated Password ManagerThunderbird lets you access all the passwords you’ve saved across your different devices.
    8.  Import/Export OPML FeedsImport and export your feed subscriptions into OPML format with Thunderbird.
    9.  PortableThunderbird can be used from a USB stick or similar with no prior installation.
    Screenshot
    Dark Mode
    Mail Account Setup Wizard
    Thunderbird vs Kontact - KMail opinions
    Almost everyone thinks Thunderbird is a great alternative to Kontact - KMail.
    Guest

    It works fine and easy to install.

    Positive comment ago
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    Guest

    On top of being a very good groupware, Thunderbird allows you to easily select a differnt partition/folder to save all your email to, in real time, without having to creat seemlink (you have to create many seemlink with Kontact/Kmail to achieve the same result) and it's lighter than Kmail/PIM

    Positive comment ago
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  2. Microsoft Office Outlook icon

    Microsoft Office Outlook

    • Mac
    • Windows
    • Online
    • Android
    • iPhone
    • Android Tablet
    • Windows Phone
    • iPad
    • Apple Watch
    • Android Wear
    134 alternatives to Microsoft Office Outlook 

    Microsoft Outlook, part of the Microsoft Office Suite (not to be confused with Microsoft Outlook Express), is a personal information manager that lets you manage your e-mail, calendar, contacts, and tasks.

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    Features
    1.  Email OrganizerMicrosoft Office Outlook allows you to take control of your inbox by filtering and control tools.
    2.  Calendar IntegrationMicrosoft Office Outlook lets you sync your tasks and events with your calendar application.
    3.  Unified inboxView e-mails (or similar) from all accounts in one unified view with Microsoft Office Outlook.
    4.  Multiple Account supportMicrosoft Office Outlook support multiple accounts without the need to logout and login
    5.  Dark ModeMicrosoft Office Outlook supports dark mode for comfortable usage in low light conditions.
    6.  Email SchedulingYou can schedule a marketing, sales, or personal email for a time in the future with Microsoft Office Outlook.
    Outlook 365 on Windows
    Outlook for Mac 2016


  3. Mailspring icon

    Mailspring

    • Mac
    • Windows
    • Linux
    • Arch Linux
    • Fedora
    • Ubuntu
    44 alternatives to Mailspring 

    Boost your productivity and send better email with Mailspring, a beautiful, fast email client for Mac, Windows, and Linux. Mailspring is free to use and an optional pro version adds read receipts, send later, reminders and more.

     Suggest and vote on features
    Features
    1.  Unified inboxView e-mails (or similar) from all accounts in one unified view with Mailspring.
    2.  Multiple Account supportMailspring support multiple accounts without the need to logout and login
    3.  Dark ModeMailspring supports dark mode for comfortable usage in low light conditions.
    4.  Ad-freeMailspring doesn't contain any form of external advertising.
    5.  Email OrganizerMailspring allows you to take control of your inbox by filtering and control tools.
    6.  Support for ThemesYou can use themes and templates to change the look and feel of Mailspring.
    7.  Extensible by Plugins/ExtensionsMailspring can be extended with add-ons, plugins and extensions.
    Clean design with integrated search and swipe gestures
    Built-in dark theme
  4. Claws Mail icon

    Claws Mail

    • Windows
    • Linux
    • BSD
    88 alternatives to Claws Mail 

    Claws Mail is an email client (and news reader), based on GTK+, featuring

    Quick response Graceful, and sophisticated interface Easy configuration, intuitive operation Abundant features Extensibility Robustness and stability.

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    Features
    1.  LightweightClaws Mail consumes less device resources compared to similar apps.
    2.  Extensible by Plugins/ExtensionsClaws Mail can be extended with add-ons, plugins and extensions.
    3.  Multiple Account supportClaws Mail support multiple accounts without the need to logout and login
    4.  No registration requiredYou can use most of the features in Claws Mail without registration.
    5.  Import/Export OPML FeedsImport and export your feed subscriptions into OPML format with Claws Mail.
    6.  Spam FilterClaws Mail can detect unsolicited, unwanted and virus-infected emails, calls, files, etc.
    7.  PortableClaws Mail can be used from a USB stick or similar with no prior installation.
    The main window
    The account preferences window
    Claws Mail vs Kontact - KMail opinions
    pros, cons and recent comments
    Guest

    Is an e-mail client, just as KMail.

    Positive comment ago
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  5. Microsoft Mail and Calendar icon

    Microsoft Mail and Calendar

    • Windows
    • Windows S
    89 alternatives to Microsoft Mail and Calendar 

    Windows 10 has Mail and Calendar apps already built in.

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    Features
    1.  Unified inboxView e-mails (or similar) from all accounts in one unified view with Microsoft Mail and Calendar.
    Screenshot
    Screenshot


  6. Postbox icon

    Postbox

    • Mac
    • Windows
    70 alternatives to Postbox 

    Postbox is an email application that helps you organize your work life and get stuff done.

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    Features
    Screenshot
    Screenshot
  7. eM Client icon

    eM Client

    • Mac
    • Windows
    65 alternatives to eM Client 

    eM Client is a full featured e-mail client with a modern and easy to use interface. eM Client also offers calendar, tasks, contacts, notes and chat.

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    Features
    1.  Calendar IntegrationeM Client lets you sync your tasks and events with your calendar application.
    2.  Multiple Account supporteM Client support multiple accounts without the need to logout and login
    3.  PGP EncryptioneM Client supports PGP, an encryption system used for sending encrypted emails and files.
    4.  Dark ModeeM Client supports dark mode for comfortable usage in low light conditions.
    5.  Unified inboxView e-mails (or similar) from all accounts in one unified view with eM Client.
    6.  Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
    7.  Email OrganizereM Client allows you to take control of your inbox by filtering and control tools.
    8.  Sync with Google CalendareM Client can be synchronized with Google Calendar
    9.  Automatic BackupeM Client will automatically back up your data periodically.
    eM Client: Inbox view
    eM Client: Calendar - week view
  8. Mutt icon

    Mutt

    • Mac
    • Windows
    • Linux
    • Xfce
    56 alternatives to Mutt 

    Mutt is a small but very powerful text-based mail client for Unix operating systems. Some of its features are: color support, message threading, MIME support (including RFC2047 support for encoded headers), PGP/MIME (RFC2015), various features to support mailing lists, including...

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    Features
    1.  PGP EncryptionMutt supports PGP, an encryption system used for sending encrypted emails and files.
    2.  Command line interfaceMutt either have CLI support or is a CLI-only app.
    Screenshot
  9. EssentialPIM icon

    EssentialPIM

    • Windows
    • Android
    • iPhone
    215 alternatives to EssentialPIM 

    The powerful, full-featured Personal Information Manager for Windows offering Email, Synchronization, Portability, Network support, Android and iOS versions.

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    Features
    Screenshot
    Screenshot
  10. Betterbird icon

    Betterbird

    • Windows
    • Linux
    27 alternatives to Betterbird 

    Betterbird is a fine-tuned version of Mozilla Thunderbird, Thunderbird on steroids, if you will.

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    This app doesn't have any features at the moment.
Showing 10 of 35 alternatives
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