NeutronMail

self-hosted server for the protonmail client.

Free
Open Source
Web
Self-Hosted

selfhosted server for the protonmail client.

Links to official NeutronMail sites

Features

The Best 19 NeutronMail Alternatives

301 Like

ProtonMail

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 located in Switzerland.

Freemium

Privacy focused Privacy protection Multiple languages End to end encryption 4096 Bit encryption Anonymity Anonymous email Custom domain Encrypted Connection Encrypted email Mobile friendly Support for Multiple Users PGP Encryption Self destructing messages Very strong privacy
190 Like

Tutanota

Tutanota is a free and open source web-mail client that focuses on privacy. There's also an Android and an iOS app. All data is stored encrypted and can not be searched, i.e. for commercial usage.

Free Personal Android iPhone iPad Web

Privacy focused Privacy protection Share files Multiple Account support End to end encryption Anonymity Encrypted Connection Encrypted email Very strong privacy
137 Like

Roundcube

Roundcube webmail is a browser-based multilingual IMAP client with an application-like user interface.

Free Open Source Self-Hosted Cloudron PHP

PGP Encryption Hostable
98 Like

Mailpile

Mailpile is a modern, fast web-mail client with user-friendly encryption and privacy features.

Free Open Source Mac OS X Windows Linux Web Self-Hosted OpenPGP
40 Like

Kolab Now

Kolab Now provides a suite of intuitive apps in a user friendly environment to make your day to day online comms easier, smarter and most importantly; secure.

Open Source Commercial Web DAVdroid

Real time collaboration CalDAV CardDAV
34 Like

Rainloop

Simple, modern & fast web-based email client. Modest system requirements, decent performance, simple installation and upgrade, no database required. All these make RainLoop Webmail a perfect choice for your email solution.

Free Open Source Self-Hosted Cloudron PHP JavaScript
23 Like

Squirrelmail

SquirrelMail is a standards-based webmail package written in PHP. It includes built-in pure PHP support for the IMAP and SMTP protocols, and all pages render in pure HTML 4.

Free Open Source Self-Hosted PHP
21 Like

Email.biz

Indian Webmail service allowing people to sign up for an @email.biz mail account. Cloud based Login and Multiple Login System give you safe and secure access to your POP / IMAP email accounts.

Free Web
18 Like

MsgSafe.io

MsgSafe.io provides private, encrypted, online communication with layers of security you can trust.

Freemium Android iPhone Web S/MIME OpenPGP

Privacy focused Integrated Spam Protection Encrypted chat End to end encryption Anonymity Encrypted email S/MIME support Email Analytics
14 Like

Webmail Lite

Open Source WebMail Lite is a free community edition of full-featured WebMail Pro server application intended for users who need a clean and simple web mail application, which is fast and easy to use.

Free Open Source Web Self-Hosted
13 Like

Disroot

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

Free Open Source Web

Privacy focused Nextcloud integration
5 Like

Modoboa

Modoboa is a mail hosting and management platform including a modern and simplified Web User Interface . It provides useful components such as an administration panel or a webmail. Modoboa is a modular tool.

Free Open Source Linux Self-Hosted
4 Like

Cypht

All your E-mail, from all your accounts, in one place. Cypht is like a news reader, but for E-mail. Cypht does not replace your existing accounts - it combines them into...

Free Open Source Self-Hosted

Built in RSS reader POP3 Support End to end encryption Modules
2 Like

Vivaldi Mail

Free email service with no ads and no strings attached. Also contacts and calendar features.

Free Web

Support for IMAP POP3 Support Mail filtering
1 Like

Safe-mail.net

High security web-based e-mail system which extends considerably the email system to much more than currently exists. Safe-mail uses an SSL secure site to ensure...

Freemium
0 Like

Everymail

Independent, secure, and easy to use email address. POP3, IMAP with full featured Webmail, completely ad free.

Freemium

Ad free Support for IMAP POP3 Support Auto responder
0 Like

mail2world

Free email service with unlimited storage space. Unlimited email storage. 2,000 domain names. Large email attachments. Calendar. Bookmarks. Desktop notifier. ...

Freemium
0 Like

Webmail.ca.za

Free email address. Fax and SMS service. Features include: • A mailbox with 10 GB storage space • File storage of an additional 10 GB to store any files, documents...

Free Web

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NeutronMail

Links to official NeutronMail sites

Features

Categories

Tags

The Best 19 NeutronMail Alternatives

ProtonMail

Tutanota

Roundcube

Mailpile

Kolab Now

Rainloop

Squirrelmail

Email.biz

MsgSafe.io

Webmail Lite

Disroot

Modoboa

Cypht

Vivaldi Mail

Safe-mail.net

Everymail

mail2world

Webmail.ca.za

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