Invmail AlternativesWebMail Providers and other similar apps like Invmail

Invmail is described as 'Secure, zero-knowledge, end-to-end communications platform, offering facilities such as e-mail, video/voice calling, and a messaging service' and is a webmail provider in the online services category. There are more than 10 alternatives to Invmail, not only websites but also apps for a variety of platforms, including Android, iPhone, Linux and Mac apps. The best Invmail alternative is Proton Mail, which is both free and Open Source. Other great sites and apps similar to Invmail are Tuta Mail, Mailfence, Mailpile and Mailvelope.

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Alternatives list

  1. Proton Mail icon

    Proton Mail

     1032 likes

    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

    Cost / License

    • Freemium (Subscription)
    • Open Source (GPL-3.0)

    Application types

    Platforms

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

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

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

    • Proton Mail is Freemium and Open SourceInvmail is Free Personal and Proprietary
    • Proton Mail is Privacy focusedInvmail is not according to our users
  2. Tuta Mail icon

    Tuta Mail

     521 likes

    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.

    104 Tuta Mail alternatives

    Cost / License

    • Freemium (Subscription)
    • Open Source (GPL-3.0)

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • iPad
    • Flathub
    • F-Droid
    Tuta Mail screenshot 1
     
  4. Mailfence icon

    Mailfence

     64 likes

    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

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Application types

    Platforms

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

    • Mailfence is the most popular Android Tablet alternative to Invmail.

    • Mailfence is Freemium and ProprietaryInvmail is Free Personal and Proprietary
    • Mailfence is Privacy focusedInvmail is not according to our users
  5. Ad
    Screenshot
    Proton Mail icon
    Proton Mail

    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 devi...

    https://proton.me
    Learn More
  6. Mailpile icon

    Mailpile

     117 likes

    Mailpile is a modern, fast web-mail client with user-friendly encryption and privacy features. The development of Mailpile is funded by a large community of backers and all code related to the project is and will be released under an OSI approved Free Software license.

    Cost / License

    • Free
    • Open Source

    Application types

    Alerts

    • Discontinued

    Platforms

    • Linux
    • Online
    • Self-Hosted
    • OpenPGP
    Mailpile screenshot 1
     

    • Mailpile is the most popular Self-Hosted alternative to Invmail.

    • Mailpile is Free and Open SourceInvmail is Free Personal and Proprietary
  7. Mailvelope icon

    Mailvelope

     48 likes

    Mailvelope is a browser extension that allows to exchange encrypted emails following the OpenPGP encryption standard.

    13 Mailvelope alternatives

    Cost / License

    Platforms

    • Microsoft Edge
    • Google Chrome
    • Mozilla Firefox
    Mailvelope screenshot 1
     
  8. FlowCrypt icon

    FlowCrypt

     17 likes

    FlowCrypt (formerly CryptUp) is the easiest PGP encryption for Gmail. It behaves just like standard email, except it's encrypted.

    Cost / License

    • Freemium (Pay once)
    • Open Source

    Platforms

    • Android
    • iPhone
    • Google Chrome
    • Brave
    • Firefox
    • OpenPGP
    FlowCrypt screenshot 1
     
  10. Runbox icon

    Runbox

     6 likes

    Runbox offers email hosting, domain hosting, and web hosting services, as well as custom-made email solutions

    57 Runbox alternatives

    Cost / License

    • Subscription
    • Proprietary

    Application type

    Platforms

    • Online
    • OpenPGP
    Webmail
     

    • Runbox is the most popular commercial alternative to Invmail.

    • Runbox is Paid and ProprietaryInvmail is Free Personal and Proprietary
    • Runbox is Privacy focusedInvmail is not according to our users

  11. NeutronMail

     8 likes

    Self-hosted server for the Proton Mail client.

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Online
    • Self-Hosted
     
  12. OnionMail icon

    OnionMail

     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
    OnionMail screenshot 1
     
  13. Lockbin icon

    Lockbin

     6 likes

    Lockbin is a web application for sending private email messages and files. People use it to send things like credit card numbers or confidential information.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • Android Tablet
     
  14. SCRYPTmail icon

    SCRYPTmail

     11 likes

    SCRYPTmail is true end-to-end encrypted email service. Email and meta data, i.e sender / recipient are encrypted when you communicate within scryptmail domain.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Alerts

    • Discontinued

    Platforms

    • Online
    Full HTML Support
     

  15. AnonymousSpeech

     4 likes

    Professional anonymity provider for secure anonymous email. Anonymous Domain and Hosting Offshore, Anonymous Surfing, SSL, Time Delayed, Bulk Email and many more functions.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
     
12 of 14 Invmail alternatives