TopAlter.com

OpenMailBox Alternatives

OpenMailBox Alternatives

OpenMailBox

Our online solution offers free e-mail address hosting for a wide public in search of a high quality service inspired by a free philosophy and totally independent of all the existing large service companies on the web. The respect for our members' privacy is our priority, which is why we do everything to ensure the security of the data that is entrusted to us.

Best Open Source OpenMailBox Alternatives

Want another awesome OpenMailBox alternative? Look no further. We researched the top alternatives and found several new OpenMailBox alternatives that work with your platform or device. If you want even more options, we've also reviewed top OpenMailBox-like software for your Mac, Windows PC, Android phone/tablet, Linux computer, or iPhone.

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
Posteo

Posteo

CommercialOpen SourceWeb

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

Features:

  • Calendar integration
  • Encrypted Email
  • Encrypted mail and contacts
  • Privacy focused
  • Security & Privacy
  • Anonymity
  • Privacy-friendly
  • Security focused
  • Built-in Calendar
  • PGP Encryption
  • Transparency

Upvote Comparison

Interest Trends

OpenMailBox Reviews

Add your reviews & share your experience when using OpenMailBox to the world. Your opinion will be useful to others who are looking for the best OpenMailBox alternatives.

Copyright © 2021 TopAlter.com

Sites we Love: AnswerBun, MenuIva, UKBizDB, Sharing RPP