Dovecot vs hMail Server : Which is Better?

Dovecot

Dovecot is an open source IMAP and POP3 email server for Linux/UNIX-like systems, written with security primarily in mind.

License: Open Source

Categories: Office & Productivity

Apps available for Mac OS X Linux

hMailServer is a free open source email server for Microsoft Windows.

License: Open Source

Categories: Office & Productivity Online Services

Apps available for Windows

Feature	Dovecot	hMail Server
POP3 Support
Support for SFTP
Support for IMAP
Convert images to PDF
Email Server
CalDAV
JMAP
Sync Contacts
Custom templates
Digital advertising ecosystem
Document structure management
SMTP
SMTP integration
Hostable
PGP Encryption
ActiveSync
Modular System
Self hosted mail
Chat
Real time collaboration
Dropbox integration
Encrypted Email
Group chat
Clustering
Group collaboration
Clustering Support
Customizable

*community curated information: This table may not have the most accurate information. Please suggest changes