Infomaniak kMail AlternativesWebMail Providers & Email Clients like Infomaniak kMail

Infomaniak kMail is described as 'Infomaniak’s Mail Service is a secure emailing system hosted in Switzerland and is the best (free) alternative to the web giants. Infomaniak’s emailing service is used by more than a million companies and individuals throughout Europe' and is a webmail provider in the office & productivity category. There are more than 25 alternatives to Infomaniak kMail for a variety of platforms, including Web-based, Android, iPhone, iPad and Android Tablet apps. The best Infomaniak kMail alternative is Proton Mail, which is both free and Open Source. Other great apps like Infomaniak kMail are Gmail, K-9 Mail, Evolution and FairEmail.

Infomaniak kMail iconInfomaniak kMail
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Infomaniak’s Mail Service is a secure emailing system hosted in Switzerland and is the best (free) alternative to the web...

More about Infomaniak kMail
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Infomaniak kMail alternatives page was last updated Mar 24, 2025
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  1. Proton Mail icon

    Proton Mail

     934 likes
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    Proton Mail provides secure email services with end-to-end encryption, ensuring data protection. Swiss-based and outside US jurisdiction, it offers a free version to champion privacy as a human right. Fully accessible on any device.

    99 Proton Mail alternatives

    License model

    • Freemium • Open Source

    Application types

    Country of Origin

    • CH flagSwitzerland

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • iPad
    • Tor
    Proton Mail screenshot 1

    Properties

    1.  Privacy focused

    Features

    1.  End-to-End Encryption
    2.  Encrypted Email
    3.  Ad-free
    4.  Two-factor Authentication
    5.  Mobile friendly
    6.  No Tracking
    7.  Custom Domain
    8.  Dark Mode
    9.  PGP Encryption
    10.  Anonymous Email
    11.  Filters
    12.  Self Destructing Messages

    Proton Mail VS Infomaniak kMail

     

    • Proton Mail is the most popular Web-based, Windows, Android & Mac alternative to Infomaniak kMail.

    • Proton Mail is the most popular Open Source & free alternative to Infomaniak kMail.

    • Proton Mail is Freemium and Open SourceInfomaniak kMail is also Freemium and Open Source
    • Proton Mail is Privacy focusedInfomaniak kMail is not according to our users
  2. Gmail icon

    Gmail

     3196 likes
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    Gmail offers robust spam blocking, undo send, Google Chat for collaboration, Spaces for organizing projects, Google Meet video calls, Smart Reply, threaded conversations, and swift notifications, seamlessly integrating with Google Workspace for a comprehensive email experience.

    79 Gmail alternatives

    License model

    • Free • Proprietary

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    • Google Chrome
    • Android Wear
    • Android TV
    • Software as a Service (SaaS)
    Gmail screenshot 1
    Gmail screenshot 2
    Gmail screenshot 3

    Top Gmail Features

    1.  Integrated Search
    2.  Integrated Chat
    3.  Multiple Account support
    4.  Mail Server
    5.  Basic html mode
    6.  Custom Backgrounds
    7.  Email Organizer
    8.  Works Offline
    9.  Mail Filtering
    10.  Unified inbox
    11. IFTTT icon  IFTTT Integration
    12.  Passkey Support

    Gmail VS Infomaniak kMail

     

    • Gmail is the most popular SaaS & Android Tablet alternative to Infomaniak kMail.

    • Gmail is Free and ProprietaryInfomaniak kMail is Freemium and Open Source
  4. K-9 Mail icon

    K-9 Mail

     353 likes
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    K-9 is an open source email client for Android with multi-folder sync, email signatures, Bcc-to-self, return-address configuration, keyboard shortcuts, Exchange Support, message flagging, IMAP deletes, saving attachments, configurable notifications and more.

    43 K-9 Mail alternatives

    License model

    • Free • Open Source

    Application type

    Country of Origin

    • International

    Platforms

    • Android
    • Android Tablet
    • F-Droid
    K-9 Mail screenshot 1

    Properties

    1.  Configurable
    2.  Privacy focused
    3.  Lightweight

    Features

    1.  Ad-free
    2.  IMAP Support
    3.  Multiple Account support
    4.  POP3 Support
    5.  One view multiple accounts
    6.  PGP Encryption
    7.  Unified inbox
    8.  End-to-End Encryption
    9.  Works Offline
    10.  Contacts
    11.  No Tracking
    12.  Dark Mode

    K-9 Mail VS Infomaniak kMail

     
  5. Ad
    Screenshot
    Zoho Mail icon
    Zoho Mail

    Zoho Mail is a secure, encrypted, and enterprise-ready email solution, a suite of apps tailor-made for your organization's needs.

    https://www.zoho.com
    Learn More
  6. Evolution icon

    Evolution

     203 likes
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    Evolution is a personal information management application that provides integrated mail, calendaring, address book and task list functionality.

    73 Evolution alternatives

    License model

    • Free • Open Source

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Linux
    • BSD
    • Flathub
    • S/MIME
    • GNOME
    • OpenPGP
    Mail

    Top Evolution Features

    1.  Calendar Integration
    2.  Contacts
    3.  CalDAV Support
    4.  Calendar View
    5.  Ad-free
    6.  Spam Filter
    7.  Multiple Account support
    8. Google Calendar icon  Sync with Google Calendar
    9.  Extensible by Plugins/Extensions
    10.  Dark Mode
    11.  Works Offline
    12.  GPG Encryption

    Evolution VS Infomaniak kMail

     
  7. FairEmail icon

    FairEmail

     79 likes
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    Open-source, privacy-focused email client offering features such as encryption via OpenPGP and S/MIME, unlimited accounts, a unified inbox, customizable settings, and reformatted emails to prevent phishing. Supports two-way synchronization and provides Pro features for additional customization.

    44 FairEmail alternatives

    License model

    • Freemium • Open Source

    Application type

    Country of Origin

    • NL flagNetherlands
    • European Union flagEU

    Platforms

    • Android
    • Android Tablet
    • F-Droid
    Compose message view.
    Setup screen.
    Messages view with dark theme.

    Properties

    1.  Privacy focused
    2.  Customizable
    3.  Lightweight

    Features

    1.  Multiple Account support
    2.  Email Notifications
    3.  PGP Encryption
    4.  Extensive settings menu
    5.  IMAP Support
    6.  Notifications
    7.  No Tracking
    8.  Works Offline
    9.  Ad-free
    10.  Unified inbox
    11.  Dark Mode
    12.  S/MIME Support

    FairEmail VS Infomaniak kMail

     
  8. Outlook.com icon

    Outlook.com

     397 likes
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    Outlook.com, part of Office Online (not to be confused with Microsoft Outlook ), is a webmail service from Microsoft, successor of Hotmail.

    72 Outlook.com alternatives

    License model

    • Freemium • Proprietary

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    • Chrome OS
    Outlook.com screenshot 1

    Top Outlook.com Features

    1.  Support for Aliases
    2.  Mail Filtering
    3.  Calendar Integration
    4.  Multiple Account support
    5.  Spam Filter
    6.  Extensible by Plugins/Extensions
    7.  File Tagging
    8.  Dark Mode
    9.  Two-factor Authentication
    10.  IMAP Support
    11. Skype icon  Skype integration
    12.  File Organizer

    Outlook.com VS Infomaniak kMail

     
  10. Zoho Mail icon

    Zoho Mail

     118 likes
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    Zoho Mail is a secure, encrypted, and enterprise-ready email solution, a suite of apps tailor-made for your organization's needs.

    108 Zoho Mail alternatives

    License model

    • Freemium • Proprietary

    Application types

    Country of Origin

    • IN flagIndia

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • iPad
    • Apple Watch
    • Android Tablet
    All-in-one view

    Properties

    1.  Privacy focused

    Features

    1.  Custom Domain
    2.  Ad-free
    3.  Mail Filtering
    4.  Virtual office
    5.  Two-factor Authentication
    6.  Document Sharing
    7.  Support for Aliases
    8.  Email reminder
    9.  SMTP Support
    10.  Snooze Mail
    11.  POP3 Support
    12.  Integrated Spam Protection

    Zoho Mail VS Infomaniak kMail

     
  11. Vivaldi Mail icon

    Vivaldi Mail

     33 likes
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    Vivaldi Mail is a free email service with no ads and no strings attached developed by Vivaldi Technologies. It also offers contacts and calendar features, search capabilities, folders management, WEB/POP/IMAP access, 10GB of storage capacity, 20 MB of maximum attachment size...

    99 Vivaldi Mail alternatives

    License model

    • Free • Proprietary

    Application types

    Country of Origin

    • NO flagNorway

    Platforms

    • Online
    • Vivaldi
    Mail

    Properties

    1.  Support for Themes

    Features

    1.  IMAP Support
    2.  Ad-free
    3.  POP3 Support
    4.  PGP Encryption
    5.  Email Organizer
    6.  Mail Filtering
    7.  GPG Encryption
    8.  Two-factor Authentication
    9.  Spam Filter
    10.  Calendar View
    11.  Unified inbox
    12.  Calendar Integration

    Vivaldi Mail VS Infomaniak kMail

     
  12. Yahoo Mail icon

    Yahoo Mail

     119 likes
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    It's time to get stuff done with the Yahoo Mail app. Get organized with the help of the Mail app.

    65 Yahoo Mail alternatives

    License model

    • Freemium • Proprietary

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Kindle Fire
    Yahoo Mail screenshot 1

    Yahoo Mail Features

    1.  Passkey Support
    2.  End-to-End Encryption
    3.  AI-Powered

    Yahoo Mail VS Infomaniak kMail

     
  13. GMX icon

    GMX

     77 likes
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    GMX Mail is a German-based free webmail service provided by GMX (Global Mail Exchange). In addition to an e-mail address, each GMX account includes a Mail Collector, Address Book, Organizer, and File Storage.

    60 GMX alternatives

    License model

    • Free • Proprietary

    Application types

    Country of Origin

    • DE flagGermany
    • European Union flagEU

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    Main Page

    GMX Features

    1.  Multiple Account support
    2.  Two-factor Authentication
    3.  Mail Filtering
    4.  POP3 Support
    5.  Encrypted Email
    6.  IMAP Support
    7.  Mail collector
    8.  WebDAV Support
    9.  CalDAV Support

    GMX VS Infomaniak kMail

     
  14. Mailo icon

    Mailo

     23 likes
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    The mail service which respects you.

    82 Mailo alternatives

    License model

    • Freemium • Proprietary

    Application types

    Country of Origin

    • FR flagFrance
    • European Union flagEU

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • OpenPGP
    Mobile

    Properties

    1.  Privacy focused
    2.  Lightweight

    Features

    1.  IMAP Support
    2.  PGP Encryption
    3.  POP3 Support
    4.  Cloud Sync
    5.  No Tracking
    6.  GPG Encryption
    7.  Calendar Integration
    8.  Spam Filter
    9.  Ad-free
    10.  End-to-End Encryption
    11.  Two-factor Authentication
    12.  Mail Filtering

    Mailo VS Infomaniak kMail

     
  15. InstAddr icon

    InstAddr

     12 likes
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    Disposable email address application.

    101 InstAddr alternatives

    License model

    • Free • Proprietary

    Application types

    Country of Origin

    • JP flagJapan

    Platforms

    • Android
    • iPhone
    • iPad
    InstAddr screenshot 1
    InstAddr screenshot 2
    InstAddr screenshot 3

    InstAddr Features

    1.  Support for Aliases

    InstAddr VS Infomaniak kMail

     
12 of 41 Infomaniak kMail alternatives