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Invmail Alternatives

Invmail Alternatives

Invmail

Invmail is a secure, zero-knowledge, end-to-end communications platform, offering facilities such as e-mail, video/voice calling, and a messaging service.

Best Open Source Invmail Alternatives

For the best Invmail alternative check out these alternatives which will work with your device & platform. There are several Invmail-like software that you might want to check as well.

ProtonMail

ProtonMail

FreemiumOpen SourceWebAndroidiPhoneiPad

Secure email with absolutely no compromises, brought to you by MIT and CERN scientists. Swiss Based ProtonMail is incorporated in Switzerland and our servers are...

Features:

  • End-to-End Encryption
  • Privacy focused
  • Security & Privacy
  • Encrypted Email
  • Encryption
  • Custom domain
  • Anonymous email
  • E2e encryption
  • PGP Encryption
  • 4096 Bit encryption
  • Anonymity
  • Encrypted Connection
  • Mobile friendly
  • Multiple languages
  • Support for Multiple Users
  • Self destructing messages
Tutanota

Tutanota

Free PersonalOpen SourceWebAndroidiPhoneiPadF-Droid

Tutanota is a free and open source web-mail client that focuses on privacy and security. It has open source iOS and an Android apps. The Android app is published on...

Features:

  • Encrypted Email
  • Privacy focused
  • Custom domain
  • End-to-End Encryption
  • Night mode/Dark Theme
  • Encrypted Email
  • Encryption
  • Privacy Protected
  • Anonymity
  • Clean design
  • Encrypted calendar
  • Encrypted Connection
  • Integrated File Sharing
  • Multiple Account support
  • Web-Based
Mailpile

Mailpile

FreeOpen SourceLinuxWebSelf-HostedOpenPGP

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...

Features:

  • Encrypted Email
  • POP3 Support
  • Web-Based
Mailvelope

Mailvelope

FreeOpen SourceMacWindowsLinuxChrome OSMicrosoft EdgeChromeFirefox

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

Features:

  • Browser extension
  • Google Chrome Extensions
  • Encrypted Email
  • Encryption
  • Firefox Extensions

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