Safe-mail.net AlternativesOnly apps categorised as Calendar Apps

The best Calendar alternative to Safe-mail.net is Proton Mail, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to Safe-mail.net and ten of them are Calendar Apps so hopefully you can find a suitable replacement. Other interesting Calendar App alternatives to Safe-mail.net are Tuta Mail, Posteo, Mailbox.org and Vivaldi Mail.

filter to find the best alternatives

Safe-mail.net alternatives are mainly WebMail Providers but may also be Email Clients or Calendar Apps.  Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of Safe-mail.net.
Safe-mail.net iconSafe-mail.net
  2
  • ...

High security web-based e-mail system which extends considerably the email system to much more than currently exists.

More about Safe-mail.net
More about Safe-mail.net
Safe-mail.net alternatives page was last updated Mar 1, 2020
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    Mailfence icon
    Mailfence icon

    Mailfence

    Sponsored

    Mailfence is a secure and private email service that fights for online privacy and digital freedom.

    65 Mailfence alternatives
    Mailfence screenshot 1

    License model

    • Freemium • Proprietary

    Application types

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    Mailfence screenshot 1
    Mailfence screenshot 2
    +2
    Mailfence screenshot 3
  1. Proton Mail icon
    Proton Mail icon

    Proton Mail

     871 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.

    94 Proton Mail alternatives
    Proton Mail screenshot 1

    License model

    • Freemium • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • iPad
    • Tor
    Proton Mail screenshot 1
    Proton Mail screenshot 2
    +6
    Proton Mail screenshot 3

    Properties

    1.  Privacy focused
    2.  Security & Privacy

    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
    13.  IMAP Support
    14.  Integrated Spam Protection
    15.  Custom Link Alias
    16.  Calendar Integration
    17.  Support for Aliases
    18.  Email Organizer
    Proton Mail iconSafe-mail.net Icon

    Proton Mail VS Safe-mail.net

    Is Proton Mail a good alternative to Safe-mail.net?
     

    • Proton Mail is the most popular Web-based, Windows, Android & Mac alternative to Safe-mail.net.

    • Proton Mail is the most popular Open Source & free alternative to Safe-mail.net.

    • Proton Mail is Freemium and Open SourceSafe-mail.net is Freemium and Proprietary
    • Proton Mail is Privacy focusedSafe-mail.net is not according to our users
  3. Tuta Mail icon
    Tuta Mail icon

    Tuta Mail

     459 likes
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    Offers comprehensive encryption for email, calendar, and contacts with zero personal info required. Built on open source, install via Play Store, F-Droid, or APK, with Tor and VPN support. Both free and paid plans; utilizes quantum-resistant encryption ensuring privacy-focused, anonymous usage.

    94 Tuta Mail alternatives
    Mail View

    License model

    • Freemium • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • iPad
    • Self-Hosted
    • Flathub
    • F-Droid
    Calendar View
    Contacts View
    +6
    Search feature

    Properties

    1.  Privacy focused
    2.  Lightweight

    Features

    1.  Encrypted Email
    2.  End-to-End Encryption
    3.  Dark Mode
    4.  Custom Domain
    5.  Encrypted calendar
    6.  Contacts
    7.  Integrated File Sharing
    8.  No Tracking
    9.  Multiple Account support
    10.  Email Organizer
    11.  Auto Responder
    12.  Recurring Tasks
    13.  Spam Filter
    14.  Ad-free
    15.  Calendar View
    16.  Full-Text Search
    17.  Reminders
    Tuta Mail iconSafe-mail.net Icon

    Tuta Mail VS Safe-mail.net

    Is Tuta Mail a good alternative to Safe-mail.net?
     

    • Tuta Mail is the most popular Self-Hosted alternative to Safe-mail.net.

    • Tuta Mail is Freemium and Open SourceSafe-mail.net is Freemium and Proprietary
    • Tuta Mail is Privacy focused and LightweightSafe-mail.net is not according to our users
  4. Ad
    Screenshot
    Mailfence icon

    Mailfence

    Mailfence is a secure and private email service that fights for online privacy and digital freedom.

    https://mailfence.com
    Learn More
  5. Posteo icon
    Posteo icon

    Posteo

     75 likes
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    Web- and IMAP-based email service. 2GB cost 1€/month. Information is hosted on encrypted hard drives. Electricity from renewable resources is used.

    64 Posteo alternatives
    Drag and drop

    License model

    Application types

    Platforms

    • Online
    Conversion view
    WYSIWYG
    +9
    Contact page

    Properties

    1.  Privacy focused

    Features

    1.  Encrypted mail and contacts
    2.  Encrypted Email
    3.  Transparency
    4.  Calendar Integration
    5.  PGP Encryption
    6.  Two-factor Authentication
    7.  Mail Filtering
    8.  Support for Aliases
    9.  No Tracking
    10.  Ad-free
    11.  Calendar View
    12.  Spam Filter
    13.  End-to-End Encryption
    14.  Built-in Calendar
    15.  CardDAV Support
    16.  IMAP Support
    17.  Privacy
    Posteo iconSafe-mail.net Icon

    Posteo VS Safe-mail.net

    Is Posteo a good alternative to Safe-mail.net?
     

    • Posteo is the most popular commercial alternative to Safe-mail.net.

    • Posteo is Paid and ProprietarySafe-mail.net is Freemium and Proprietary
    • Posteo is Privacy focusedSafe-mail.net is not according to our users
  6. Mailbox.org icon
    Mailbox.org icon

    Mailbox.org

     59 likes
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    E-mail inbox, online office, cloud storage, and video conferencing. Business or personal plans. From 1 € /month (1.10 USD).

    75 Mailbox.org alternatives
    Dashboard online office. Powered by Open-Xchange

    License model

    Application types

    Platforms

    • Online
    Unlimited video conference. Up to 10 participants. OpenTalk.
    Webmail
    +5
    Online office shortcut menu. Powered by Open-Xchange.

    Properties

    1.  Privacy focused

    Features

    1.  Custom Domain
    2.  Encrypted Email
    3.  IMAP Support
    4.  Built-in Calendar
    5.  File Storage
    6.  Contacts
    7.  PGP Encryption
    8.  No Tracking
    9.  Calendar Integration
    10.  Spam Filter
    11.  Two-factor Authentication
    12.  Automatic Backup
    13.  Real time collaboration
    14.  Support for Aliases
    15.  Cloud Sync
    16.  Self Destructing Messages
    17.  CalDAV Support
    18.  CardDAV Support
    19.  Support for SFTP
    20.  Supports XMPP
    Mailbox.org iconSafe-mail.net Icon

    Mailbox.org VS Safe-mail.net

    Is Mailbox.org a good alternative to Safe-mail.net?
     
  7. Vivaldi Mail icon
    Vivaldi Mail icon

    Vivaldi Mail

     32 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...

    92 Vivaldi Mail alternatives
    Mail

    License model

    • Free • Proprietary

    Application types

    Platforms

    • Online
    • Vivaldi
    Calendar
    New Message
    +2
    Manage Folders

    Vivaldi Mail Features

    1.  Ad-free
    2.  PGP Encryption
    3.  Mail Filtering
    4.  Dark Mode
    5.  Calendar Integration
    6.  IMAP Support
    7.  POP3 Support
    8.  Encrypted Email
    9.  Web-Based
    Vivaldi Mail iconSafe-mail.net Icon

    Vivaldi Mail VS Safe-mail.net

    Is Vivaldi Mail a good alternative to Safe-mail.net?
     
  9. Fastmail icon
    Fastmail icon

    Fastmail

     67 likes
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    Fastmail provides one of the most secure and reliable email environments in the industry. Rock Solid Reliability. More safety.

    66 Fastmail alternatives
    Official Website

    License model

    Application types

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    Inbox
    Alias
    +6
    Calendar

    Properties

    1.  Privacy focused

    Features

    1.  Support for Aliases
    2.  Ad-free
    3.  Integrated Spam Protection
    4.  File Storage
    5.  Two-factor Authentication
    6.  Full-Text Search
    7.  Email Organizer
    8.  Reminders
    9.  No Tracking
    10.  Spam Filter
    11.  Calendar Integration
    12.  Calendar View
    13.  Mail Filtering
    14.  Privacy
    15.  CalDAV Support
    16.  SMTP Support
    17.  JMAP
    18.  GDPR Compliant
    19.  Sieve filtering
    20.  Built-in Calendar
    21.  IMAP Support
    Fastmail iconSafe-mail.net Icon

    Fastmail VS Safe-mail.net

    Is Fastmail a good alternative to Safe-mail.net?
     
    Comments about Fastmail as an Alternative to Safe-mail.net
     
    Guest

    Way less problems with the website - clean and easy to use with more features.

    Positive comment •Mar 1, 2020
    0
    Safe-mail.net Icon
    Fastmail icon
    • Fastmail is Paid and ProprietarySafe-mail.net is Freemium and Proprietary
    • Fastmail is Privacy focusedSafe-mail.net is not according to our users
  10. Mailfence icon
    Mailfence icon

    Mailfence

     59 likes
    Copy a direct link to this comment to your clipboard

    Mailfence is a secure and private email service that fights for online privacy and digital freedom.

    65 Mailfence alternatives
    Mailfence screenshot 1

    License model

    • Freemium • Proprietary

    Application types

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    Mailfence screenshot 1
    Mailfence screenshot 2
    +2
    Mailfence screenshot 3

    Properties

    1.  Privacy focused

    Features

    1.  Calendar Integration
    2.  POP3 Support
    3.  IMAP Support
    4.  Ad-free
    5.  Encrypted Email
    6.  OpenPGP
    7.  Mail Filtering
    8.  PGP Encryption
    9.  AES-256 Encryption
    10.  No Tracking
    11.  Two-factor Authentication
    12.  End-to-End Encryption
    13.  Digital Signage
    14.  SMTP Support
    15.  Private key storage
    16.  Team Messaging
    Mailfence iconSafe-mail.net Icon

    Mailfence VS Safe-mail.net

    Is Mailfence a good alternative to Safe-mail.net?
     
  11. Infomaniak kMail icon
    Infomaniak kMail icon

    Infomaniak kMail

     28 likes
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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 giants. Infomaniak’s emailing service is used by more than a million companies and individuals throughout Europe.

    38 Infomaniak kMail alternatives
    Infomaniak kMail screenshot 1

    License model

    • Freemium • Open Source

    Application types

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • F-Droid
    Infomaniak kMail screenshot 1
    Infomaniak kMail screenshot 2
    +8
    Infomaniak kMail screenshot 3

    Properties

    1.  Privacy focused

    Features

    1.  Ad-free
    2.  No Tracking
    3.  Portable
    4.  Calendar Integration
    5.  Multiple Account support
    6.  Cloud Sync
    7.  Support for Aliases
    8.  Real time collaboration
    9.  Secure mail
    10.  Sync Contacts
    11.  Calendar Sync
    12.  CardDAV Support
    13.  CalDAV Support
    Infomaniak kMail iconSafe-mail.net Icon

    Infomaniak kMail VS Safe-mail.net

    Is Infomaniak kMail a good alternative to Safe-mail.net?
     
  12. VFEmail icon
    VFEmail icon

    VFEmail

     5 likes
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    Free email with privacy and security.

    55 VFEmail alternatives

    License model

    • Freemium • Proprietary

    Application type

    Platforms

    • Online

    VFEmail Features

    1.  GPG Encryption
    2.  PGP Encryption
    3.  IMAP Support
    4.  POP3 Support
    5.  SMTP Support
    VFEmail iconSafe-mail.net Icon

    VFEmail VS Safe-mail.net

    Is VFEmail a good alternative to Safe-mail.net?
     
  13. mail2world icon
    mail2world icon

    mail2world

     2 likes
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    the free email that has everyone talking!.

    71 mail2world alternatives

    License model

    • Freemium • Proprietary

    Application types

    Platforms

    • Online

    mail2world Features

    1.  Spam Filter
    2.  Bookmarks
    mail2world iconSafe-mail.net Icon

    mail2world VS Safe-mail.net

    Is mail2world a good alternative to Safe-mail.net?
     
11 of 11 Safe-mail.net alternatives