The Best Tuta Mail AlternativesTop WebMail Providers & Calendar Apps like Tuta Mail

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 very popular webmail provider in the office & productivity category. There are more than 100 alternatives to Tuta Mail for a variety of platforms, including Web-based, iPhone, Android, Windows 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 Disroot, Proton Calendar, Posteo and Mailbox.org.

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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.
Tuta Mail iconTuta Mail
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  • ...

End-to-end encrypted app for email, calendar, and contacts, requiring no personal data, with open source code and quantum-resistant security.

More about Tuta Mail
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Tuta Mail alternatives page was last updated Apr 1, 2025
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  1. Mailfence icon

    Mailfence

    Sponsored

    This secure email platform offers end-to-end encryption, a comprehensive suite with Calendar and Documents. Mailfence is inter-operable with OpenPGP services, features digital signatures, provides keystores, and available as a PWA for mobile independence while ensuring no ads, trackers, or surveillance.

    71 Mailfence alternatives

    License model

    • Freemium • Proprietary

    Application types

    Country of Origin

    • BE flagBelgium
    • European Union flagEU

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    Mailfence screenshot 1

    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
  2. Proton Mail icon

    Proton Mail

     938 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 Tuta Mail

     
    Comments about Proton Mail as an Alternative to Tuta Mail
    Top Positive Comment
    John Fastman
    Jan 10, 2017
    5

    Protonmail and Tutanota are both free services offering user-friendly encrypted email with a good set of features offered for free (and more on the way). Both enable you to send emails to other recipients (via PGP or a link) in a way that resists mass surveillance of the type Gmail, Yahoo! and Outlook are vulnerable to.

    Top Negative Comment
    kendo friendo
    Jan 14, 2025
    1

    Does not allow IMAP/SMTP connections without paying.

    Most Recent Comment
    VPCAmberWV
    Positive Jan 10, 2022
    0

    It is the absolute best alternative to Tutanota with extremely similar features. The pricing is just a bit more expensive for ProtonMail than it is for Tutanota if you need a Premium or Business Account.

    Show more comments
    3 of 6 comments
    Tuta Mail Icon
    Proton Mail icon

    • Almost everyone thinks Proton Mail is a great Tuta Mail alternative.

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

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

    • Proton Mail is Freemium and Open SourceTuta Mail is also Freemium and Open Source
    • Proton Mail is Privacy focusedTuta Mail is not according to our users
  4. Disroot icon

    Disroot

     109 likes
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    Disroot is a platform providing online services based on principles of freedom, privacy, federation and decentralization.

    43 Disroot alternatives

    License model

    • Free • Open Source

    Application type

    Country of Origin

    • NL flagNetherlands
    • European Union flagEU

    Platforms

    • Online
    • F-Droid
    Disroot screenshot 1

    Properties

    1.  Privacy focused

    Features

    1.  Encrypted Email
    2.  Ad-free
    3.  Can be used outside browser
    4.  Decentralized
    5.  IMAP Support
    6.  No Tracking
    7.  End-to-End Encryption
    8.  Support for Aliases
    9.  European data privacy
    10.  SMTP Support
    11.  Support for SFTP
    12. Nextcloud icon  Nextcloud integration

    Disroot VS Tuta Mail

     
    Comments about Disroot as an Alternative to Tuta Mail
    Tiziano
    Negative Nov 9, 2021
    0

    Disroot provides a platform of services, which include mail, but not comparable

    Tuta Mail Icon
    Disroot icon

    • Most users think Disroot is a great Tuta Mail alternative.

    • Disroot is Free and Open SourceTuta Mail is Freemium and Open Source
    • Disroot is Privacy focused and DecentralizedTuta Mail is not according to our users
  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. Proton Calendar icon

    Proton Calendar

     75 likes
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    Your calendar is a record of your life. Proton Calendar helps keep it private.

    35 Proton Calendar alternatives

    License model

    • Freemium • Proprietary

    Application type

    Country of Origin

    • CH flagSwitzerland

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • Tor
    Proton Calendar screenshot 1

    Properties

    1.  Privacy focused

    Features

    1.  End-to-End Encryption
    2.  Cloud Sync
    3.  Two-factor Authentication
    4.  Reminders
    5.  Ad-free
    6.  Dark Mode
    7.  No Tracking
    8.  Calendar Integration
    9. Google Calendar icon  Sync with Google Calendar
    10.  Calendar View
    11. Zoom icon  Zoom integration
    12.  Push Notifications

    Proton Calendar VS Tuta Mail

     

    • Proton Calendar is the most popular Android Tablet alternative to Tuta Mail.

    • Proton Calendar is Freemium and ProprietaryTuta Mail is Freemium and Open Source
    • Proton Calendar is Privacy focusedTuta Mail is not according to our users
  7. Posteo icon

    Posteo

     80 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.

    73 Posteo alternatives

    License model

    Application types

    Country of Origin

    • DE flagGermany
    • European Union flagEU

    Platforms

    • Online
    Drag and drop

    Properties

    1.  Privacy focused
    2.  Security-focused

    Features

    1.  Encrypted mail and contacts
    2.  Encrypted Email
    3.  Calendar Integration
    4.  PGP Encryption
    5.  Two-factor Authentication
    6.  Mail Filtering
    7.  Support for Aliases
    8.  No Tracking
    9.  Ad-free
    10.  Calendar View
    11.  Spam Filter
    12.  End-to-End Encryption

    Posteo VS Tuta Mail

     

    • Almost everyone thinks Posteo is a great Tuta Mail alternative.

    • Posteo is the most popular commercial alternative to Tuta Mail.

    • Posteo is Paid and ProprietaryTuta Mail is Freemium and Open Source
    • Posteo is Privacy focusedTuta Mail is not according to our users
  8. Mailbox.org icon

    Mailbox.org

     65 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).

    License model

    Application types

    Country of Origin

    • DE flagGermany
    • European Union flagEU

    Platforms

    • Online
    Dashboard online office. Powered by Open-Xchange

    Properties

    1.  Privacy focused

    Features

    1.  Custom Domain
    2.  Encrypted Email
    3.  Built-in Calendar
    4.  Calendar Integration
    5.  Two-factor Authentication
    6.  No Tracking
    7.  Spam Filter
    8.  PGP Encryption
    9.  Dark Mode
    10.  Calendar View
    11.  Ad-free
    12.  GPG Encryption

    Mailbox.org VS Tuta Mail

     
  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.

    107 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 Tuta Mail

     
    Comments about Zoho Mail as an Alternative to Tuta Mail
    winterpluto
    Positive Aug 1, 2024
    0

    I have been using Zoho mail for almost since 5 years now, Its the best. Gives us free 5 GB per email and we can create upto 5 email accounts for free. The suit is very much comparable with Google suit, which has sheets, docs and notes like features.

    Zoho has their own app, which is clean and fast. I didnt find any issues so far.

    Advik
    Positive Feb 1, 2022
    0

    It's privacy-focused and ad-free, plus 5 GB mail storage and custm domain integration on free account

    Tuta Mail Icon
    Zoho Mail icon

    • Most users think Zoho Mail is a great Tuta Mail alternative.

    • Zoho Mail is Freemium and ProprietaryTuta Mail is Freemium and Open Source
    • Zoho Mail is Privacy focusedTuta Mail is not according to our users
  11. Mailfence icon

    Mailfence

     59 likes
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    This secure email platform offers end-to-end encryption, a comprehensive suite with Calendar and Documents. Mailfence is inter-operable with OpenPGP services, features digital signatures, provides keystores, and available as a PWA for mobile independence while ensuring no ads, trackers, or surveillance.

    71 Mailfence alternatives

    License model

    • Freemium • Proprietary

    Application types

    Country of Origin

    • BE flagBelgium
    • European Union flagEU

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    Mailfence screenshot 1

    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

    Mailfence VS Tuta Mail

     
    Comments about Mailfence as an Alternative to Tuta Mail
    Guest
    Positive Nov 7, 2017
    3

    Recently i switched from Tutanota to Mailfence, and i find them more secure and have more features. It goes without saying that Mailfence has an awesome Customer Support.

    Tuta Mail Icon
    Mailfence icon

    • Most users think Mailfence is a great Tuta Mail alternative.

    • Mailfence is Freemium and ProprietaryTuta Mail is Freemium and Open Source
    • Mailfence is Privacy focusedTuta Mail is not according to our users
  12. Riseup icon

    Riseup

     80 likes
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    Riseup is an organization which provides online communication tools for people and groups working on liberatory social change. To create democratic alternatives & practice self-determination by controlling our own secure means of communications.

    29 Riseup alternatives

    License model

    • Free • Proprietary

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    • Tor
    Riseup screenshot 1

    Properties

    1.  Privacy focused
    2.  Lightweight

    Features

    1.  Ad-free
    2.  OpenVPN
    3.  Spam Filter
    4.  No Tracking
    5.  Organization

    Riseup VS Tuta Mail

     
  13. StartMail icon

    StartMail

     27 likes
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    Privacy-focused email service offering easy one-click PGP encryption, 20 GB storage, disposable email addresses, and compatibility with IMAP/SMTP while adhering to Dutch privacy laws to secure data and communications effectively.

    License model

    Application types

    Country of Origin

    • NL flagNetherlands
    • European Union flagEU

    Platforms

    • Online
    StartMail screenshot 1

    Properties

    1.  Privacy focused
    2.  Security-focused

    Features

    1.  Support for Aliases
    2.  No Tracking
    3.  Email Organizer
    4.  Ad-free
    5.  IMAP Support
    6.  Encrypted Email

    StartMail VS Tuta Mail

     
    Comments about StartMail as an Alternative to Tuta Mail
    John Fastman
    Positive Jan 10, 2017
    0

    Startmail, Protonmail and Tutanota are all similar services in type and approach to the problem of providing easy-to-use encrypted email based on PGP.

    Tuta Mail Icon
    StartMail icon

    • Most users think StartMail is a great Tuta Mail alternative.

    • StartMail is Paid and ProprietaryTuta Mail is Freemium and Open Source
    • StartMail is Privacy focusedTuta Mail is not according to our users
10 of 101 Tuta Mail alternatives