NeutronMail AlternativesWebMail Providers and other similar apps like NeutronMail

NeutronMail is described as 'Self-hosted server for the Proton Mail client' and is a webmail provider in the online services category. There are more than 10 alternatives to NeutronMail for a variety of platforms, including Web-based, Self-Hosted, Linux, Mac and Windows apps. The best NeutronMail alternative is Proton Mail, which is both free and Open Source. Other great apps like NeutronMail are Tuta, Roundcube, Rainloop and Mailpile.

NeutronMail alternatives are mainly WebMail Providers but may also be Email Clients or Calendar Apps. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of NeutronMail.

NeutronMail

Free • Open Source
WebMail Provider

Self-hosted server for the Proton Mail client.

More about NeutronMail

NeutronMail alternatives page was last updated

Proton Mail
Is this is a good alternative?
Yes
No
Freemium • Open Source
WebMail Provider
Email Client
Calendar App
Linux
Online
Android
iPhone
iPad
Tor
87 Proton Mail alternatives
Secure email with absolutely no compromises, brought to you by MIT and CERN scientists.
- - Proton Mail is the most popular Web-based, Android, iPhone & Linux alternative to NeutronMail.
- - Proton Mail is the most popular Open Source & free alternative to NeutronMail.
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Proton Mail Features
1. End-to-End EncryptionProton Mail has E2E Encryption, for entire or parts of the app.
2. Privacy focusedProton Mail is considered a privacy friendly alternative.
3. Ad-freeProton Mail doesn't contain any form of external advertising.
4. Two-factor AuthenticationProton Mail supports two-factor authentication (2FA).
5. No TrackingProton Mail will not track you or use your personal data.
6. Dark ModeProton Mail supports dark mode for comfortable usage in low light conditions.
7. PGP EncryptionProton Mail supports PGP, an encryption system used for sending encrypted emails and files.
8. Self Destructing MessagesProton Mail supports the use of private messages that will be auto deleted according to a specified time or action.
9. Support for AliasesProton Mail supports aliases, so you can receive email without exposing your main email address
Encrypted Email
Mobile friendly
Anonymous Email
Custom Domain
Filters
IMAP Support
Custom Link Alias
Honeypot
Support for Multiple Users
Integrated Spam Protection
Tuta
Is this is a good alternative?
Yes
No
Freemium • Proprietary
Calendar App
WebMail Provider
Email Client
Mac
Windows
Linux
Online
Android
iPhone
iPad
Self-Hosted
Flathub
F-Droid
89 Tuta alternatives
Tuta is the world's most secure email service, easy to use and private by design. You get fully encrypted calendars and contacts with all our personal and business email accounts. It has open source iOS and an Android apps.
- - Tuta is the most popular Windows, Mac & Self-Hosted alternative to NeutronMail.
Suggest and vote on features
Tuta Features
1. Privacy focusedTuta is considered a privacy friendly alternative.
2. End-to-End EncryptionTuta has E2E Encryption, for entire or parts of the app.
3. Dark ModeTuta supports dark mode for comfortable usage in low light conditions.
4. Multiple Account supportTuta support multiple accounts without the need to logout and login
5. LightweightTuta consumes less device resources compared to similar apps.
6. Email OrganizerTuta allows you to take control of your inbox by filtering and control tools.
7. Auto ResponderTuta allows you to set automatic responses to messages or emails based on user actions or pre-established rules.
8. Recurring TasksTuta supports scheduling a task to recur at any frequency, such as daily or weekly.
9. No TrackingTuta will not track you or use your personal data.
Encrypted Email
Custom Domain
Encrypted calendar
Contacts
Integrated File Sharing
Clean design
Spam Filter
Ad-free
Calendar View
Full-Text Search
Roundcube
Is this is a good alternative?
Yes
No
Free • Open Source
WebMail Provider
Email Client
Self-Hosted
PHP
Cloudron
27 Roundcube alternatives
Roundcube webmail is a browser-based multilingual IMAP client with an application-like user interface. It provides full functionality you expect from an e-mail client, including MIME support, address book, folder manipulation, message searching and spell checking.
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Roundcube Features
1. WYSIWYG SupportRoundcube integrates a WYSIWYG editor to edit the look and content of a document, page, or file.
2. PGP EncryptionRoundcube supports PGP, an encryption system used for sending encrypted emails and files.
IMAP Support
Hostable
Rainloop
Is this is a good alternative?
Yes
No
Free • Open Source
Email Client
Online
Self-Hosted
Nextcloud
JavaScript
PHP
Cloudron
12 Rainloop alternatives
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.
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Rainloop Features
1. Ad-freeRainloop doesn't contain any form of external advertising.
2. Multiple Account supportRainloop support multiple accounts without the need to logout and login
IMAP Support
Dockerized
Encrypted Email
Discontinued
The last update is from August 2022.
Mailpile
Is this is a good alternative?
Yes
No
Free • Open Source
Email Client
WebMail Provider
Linux
Online
Self-Hosted
OpenPGP
58 Mailpile alternatives
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.
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Mailpile Features
1. OpenPGPMailpile supports OpenPGP, a standard of PGP encryption that is open-source for public use.
Web-Based
Encrypted Email
IMAP Support
POP3 Support
Vivaldi Webmail
Is this is a good alternative?
Yes
No
Free • Proprietary
WebMail Provider
Email Client
Calendar App
Online
89 Vivaldi Webmail alternatives
Vivaldi Mail is a free email service with no ads and no strings attached developed by Vivaldi Technologies. It also offers contacts and calendar features, search capabilities, folders management, WEB/POP/IMAP access, 5GB of storage capacity, 20 MB of maximum attachment size...
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Vivaldi Webmail Features
1. Ad-freeVivaldi Webmail doesn't contain any form of external advertising.
2. PGP EncryptionVivaldi Webmail supports PGP, an encryption system used for sending encrypted emails and files.
3. Mail FilteringVivaldi Webmail classifies email messages according to specified criteria, allowing you to automatically recognize fraudulent or spam messages.
IMAP Support
POP3 Support
Encrypted Email
Web-Based
Kolab Now
Is this is a good alternative?
Yes
No
Paid • Open Source
Calendar App
Mail Server
Cloud Storage Service
Online
Software as a Service (SaaS)
DAVdroid
76 Kolab Now alternatives
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.
- - Kolab Now is the most popular SaaS alternative to NeutronMail.
- - Kolab Now is the most popular commercial alternative to NeutronMail.
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Kolab Now Features
1. Support for AliasesKolab Now supports aliases, so you can receive email without exposing your main email address
2. Real time collaborationMultiple users can work together in Kolab Now simultaneously.
3. Privacy focusedKolab Now is considered a privacy friendly alternative.
4. End-to-End EncryptionKolab Now has E2E Encryption, for entire or parts of the app.
CalDAV Support
WebDAV Sync
CardDAV Support
Squirrelmail
Is this is a good alternative?
Yes
No
Free • Open Source
WebMail Provider
Self-Hosted
PHP
17 Squirrelmail alternatives
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 4.0 (with no JavaScript required) for maximum compatibility across browsers.
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Squirrelmail Features
SMTP Support
IMAP Support
Exchange
On-premises software
SnappyMail
Is this is a good alternative?
Yes
No
Free • Open Source
Email Client
Self-Hosted
Web Browser
12 SnappyMail alternatives
The drastically upgraded & secured fork of RainLoop Webmail Community edition.
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SnappyMail Features
1. LightweightSnappyMail consumes less device resources compared to similar apps.
2. Multiple Account supportSnappyMail support multiple accounts without the need to logout and login
3. Support for ThemesYou can use themes and templates to change the look and feel of SnappyMail.
4. Dark ModeSnappyMail supports dark mode for comfortable usage in low light conditions.
5. PGP EncryptionSnappyMail supports PGP, an encryption system used for sending encrypted emails and files.
6. WYSIWYG SupportSnappyMail integrates a WYSIWYG editor to edit the look and content of a document, page, or file.
7. GPG EncryptionSnappyMail supports GPG (aka GnuPG) for encryption of things like emails, messages, files, etc.
8. Privacy focusedSnappyMail is considered a privacy friendly alternative.
9. Extensible by Plugins/ExtensionsSnappyMail can be extended with add-ons, plugins and extensions.
Ad-free
Two-factor Authentication
Mobile friendly
No Tracking
Swisscows.email
Is this is a good alternative?
Yes
No
Freemium • Open Source
WebMail Provider
Email Client
Online
53 Swisscows.email alternatives
Swisscows.email is another product of Swisscows AG. This product offers you secure email traffic. With Swisscows.email you can send your emails encrypted so that absolutely no one can read them. The service is comparable to a letter that is protected from prying eyes in an...
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Swisscows.email Features
1. Privacy focusedSwisscows.email is considered a privacy friendly alternative.
Encrypted Email
Webmail Lite
Is this is a good alternative?
Yes
No
Free • Open Source
WebMail Provider
Online
Self-Hosted
28 Webmail Lite alternatives
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. Whether you need a free web browser based email client software for Windows ASP.
Webmail Lite has no features, suggest some!
Tildamail
Is this is a good alternative?
Yes
No
Free • Proprietary
Online
63 Tildamail alternatives
Tildamail is a free, decentralized, and secure email system, developed by Stanford graduates. We are an end-to-end encrypted email system that protects your privacy. Tilda is a standard for DApps backed by self-sovereign data. User data never touches our servers.
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Tildamail Features
1. Privacy focusedTildamail is considered a privacy friendly alternative.
2. DecentralizedTildamail is based on a decentralized infrastructure with no single entity controlling it.
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