phlyMail
phlyMail is an advanced webmail and groupware solution featuring unlimited profiles, multiple…
19 Alternatives To phlyMail
Airmail
Airmail is a lightweight and lightning fast mail client for Mac.

Apple Mail
There’s big news attached.
CacoCloud
A simple, fast and secure PHP/AngularJS based single user feed and mail reader, password and…

Feedly
The content you need to accelerate your research, marketing, and sales.
Horde
Horde Groupware is a free, enterprise ready, browser based collaboration suite.
M for iOS
Email app with automatic encryption
Mailpile
Mailpile is a modern, fast web-mail client with user-friendly encryption and privacy features.
NOCC
NOCC is a webmail client written in PHP. It provides webmail access to IMAP and POP3 accounts.
NaSMail
NaSMail is a standards-based webmail package written in PHP.
NeutronMail
Self-hosted server for the ProtonMail client.
OpenSMTPD
OpenSMTPD is a FREE implementation of the server-side SMTP protocol as defined by RFC 5321, with…

ProtonMail
Secure email with absolutely no compromises. Get your free encrypted email account today.
QuiteRSS
Cross-platform RSS/Atom news feed reader written using Qt.
Roundcube
Web-based IMAP email client
SMTP2GO
SMTP2GO is the scalable, reliable email deliverability solution. Worldwide servers, a robust API, and powerful reporting set us apart. Try our free plan!

Soverin
Soverin is the honest email service that doesn’t sell your data.
Squirrelmail
SquirrelMail is a standards-based webmail package written in PHP.
Tutanota
Get your encrypted mailbox for free.
iRedMail
A fully fledged, free email server solution, an open source project (GPL v2).