Tuta Mail Alternatives

Tuta Mail is described as 'End-to-end encrypted app for email, calendar, and contacts, requiring no personal data, with open source code and quantum-resistant security' and is a leading webmail provider in the office & productivity category. There are more than 100 alternatives to Tuta Mail for a variety of platforms, including Web-based, Android, iPhone, iPad and Mac apps. The best Tuta Mail alternative is Proton Mail, which is both free and Open Source. Other great apps like Tuta Mail are Gmail, Proton Calendar, Disroot and Posteo.

filter to find the best alternatives

Tuta Mail alternatives are mainly WebMail Providers, but if you're looking for Email Clients or Calendar Apps you can filter on that. These are just examples - use the filter bar below to find more specific alternatives to Tuta Mail.
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Alternatives list

  1. HEY Calendar icon
     2 likes

    HEY Calendar is a digital scheduling tool designed with a unique approach to managing time and tasks. It offers a feature that allows users to rename days according to their significance, such as designating a day as 'Travel day', 'Anniversary', or 'No work...

    54 HEY Calendar alternatives

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Snapcraft
     
  2. Mynigma icon
     2 likes

    Mynigma is a new kind of email client with built-in encryption.

    Cost / License

    • Free Personal
    • Proprietary

    Application type

    Alerts

    • Discontinued

    Platforms

    • Mac
    • iPhone
    • iPad
     
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    1
    Comments about Mynigma as an Alternative to Tuta Mail
    John Fastman
    Negative
    0

    Tutanota is a webmail service that gives you easy-to-use encryption. Mynigma is an email client (not service) for Mac/iPhone/iPad and it's not open source. In that sense, not really a replacement.

    Mynigma icon
    Mynigma icon
    • Mynigma is Free Personal and ProprietaryTuta Mail is Freemium and Open Source
  3. OnionMail icon
     3 likes

    OnionMail is an anonymous and encrypted mail server made to run on the TOR network without losing the ability to communicate with the Internet.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
     
  4. MeSign icon
     4 likes

    MeSign is a free email encrypted client. Once you log in to your email account with MeSign App, the free S/MIME certificates will be issued, installed and configured automatically. The users can start to encrypt within 3 minutes.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Windows
    • Android
    • iPhone
     
  5. AOL Mail icon
     21 likes

    FREE e-mail account with IMAP, spam and virus protection with UNLIMITED storage (GMail max. 15 GB). Because of this AOL WebMail is ideal as E-mail archive or E-Mail-Backup utility for other Mail accounts.

    57 AOL Mail alternatives

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Windows
    • Online
    • Android
    • iPhone
     
  6. SwisMail icon
     Like

    Secure Free EMail Service Hosted in Switzerland.

    Cost / License

    • Freemium
    • Open Source

    Platforms

    • Online
    • Android
    • iPhone
     
  7. eclipso Mail & Cloud is an complete and secure e-mail system from Germany with many useful and practical functions: Antispam, unlimited email folders, webmail, mobile app, Postoffice, fax and cloud storage. and many more.

    53 eclipso Mail & Cloud alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
     
  8. KashCal icon
     2 likes

    A privacy-first calendar that works offline and looks beautiful. Connect to iCloud — or don't. Your schedule, your choice.

    49 KashCal alternatives

    Cost / License

    • Free
    • Open Source

    Platforms

    • Android
    • F-Droid
     
  9. PEPS icon
     9 likes

    PEPS is an open source secure email and file sharing platform.

    Cost / License

    Application type

    Alerts

    • Discontinued

    Platforms

    • Linux
     
  10. PrivateMail icon
     3 likes

    Encrypted email inbox with calendar support, tasks, notes, bulk import, search features, key storage, encrypted cloud storage, file sharing.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
    • Android
    • iPhone
     
  11. Sendinc icon
     1 like

    Secure email made simple

    Sendinc enables anyone to send and receive military-grade encrypted email in minutes and requires no special technical expertise. There is no required software to purchase, download, or install. There are no keys to generate, publish, or maintain. And a.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Online
     
  12. Titan is the first business email suite that helps you build deeper, more meaningful relationships with your customers.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Online
     
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