Best Communication Software for Linux

ZMail is a cross-platform utility that can be used to send emails from anyone, to anyone. It is also a beautiful GUI interface that provides access to python's smtplib.Here are some key features of...

Zimbra Collaboration Server is an enterprise-class open source email, calendar and collaboration server. With the most innovative web application available today, Zimbra boosts the productivity of users on any desktop and dramatically reduces TCO compared...

libEtPan's purpose of this mail library is to provide a portable, efficient middleware for different kinds of mail access.When using the drivers interface, the interface is the same for all kinds of mail access, remote and local mailboxes.libEtPan!...

Empathy is an open source instant messaging client application that provides users with support for text, voice, and video chat (with file transfers) through a multitude of protocols. It integrates well with the GNOME and Unity desktop environments. It is...

Cerberus Helpdesk or Cerb is a web-based commercial, platform-independent and open source email response system that is easy to integrate, customize and extend. It was created to decrease the need for time-consuming and redundant human interaction with...

Sympa is a scalable, open source, internationalized, free and highly customizable mailing list application implemented in Perl and engineered to handle big lists, with over 700,000 subscribers. It offers a complete web-based interface for both the...

IVM Telephone Answering Attendant is a telephone answering machine, voice mail, call attendant, info-line and interactive voice response (ivr) program for Linux computers with VoIP, voice modems or professional telephony line devices. Just run the install...

PlayVoIP is a webbased VoIP service enabler featured with user management, statistical report and registration application system based on LAMP and Asterisk.At the beginning this project was specially designed for simple and free Indonesian VoIP network,...

zeMail is a minimalist webmail package written in Mason. It implements the basic features one would expect from an IMAP mail client, displaying folder and message contents, handling attachments and allowing you to move, mark and purge your messages.zeMail...

spfmilter provides a Sender Policy Framework (SPF) milter for Sendmail.spfmilter is a milter (sendmail mail filter) which implements the Sender Policy Framework (SPF). SPF is a strategy for preventing junk mail. The SMTP standard for email allows anyone...