Projects

OBM

OBM is a groupware, email, LDAP, Windows PDC, CRM, and project management application. It is mainly used as an Exchange or Notes/Domino groupware and mail server replacement, as an LDAP directory, as a Windows PDC, as a contact and customer database, as a project management tool, or as any ... [More] combination of these functions. It provides groupware (calendars, contacts, and tasks) connectors for Outlook, Thunderbird/Lightning, and PDAs. It supports internationalization and themes. It is highly scalable, and is used by sites from five to many thousands of users. [Less]

qmail

qmail is a modern SMTP server which makes sendmail obsolete, written by Dan Bernstein. Qmail was released under the public domain in november 2007.

citadel

Citadel is a highly integrated Groupware Platform with a Web 2.0 enabled Web interface, but also providing SMTP, IMAP, POP3 and GroupDAV access to its content. Citadel offers versatile email services with very low administration needed. It provides its own implementations of these server ... [More] protocols: IMAP, POP3, SMTP, ManageSieve, XMPP, Citadel. [Less]

Apache JAMES Project

claimed by Apache Software Foundation

The Apache Java Enterprise Mail Server (a.k.a. Apache James) is a 100% pure Java SMTP and POP3 Mail server and NNTP News server. James is a complete and portable enterprise mail engine solution based on currently available open protocols. James is also a mail application platform. We have ... [More] developed a Java API to let you write Java code to process emails that we call the mailet API. A mailet can generate an automatic reply, update a database, prevent spam, build a message archive, or whatever you can imagine. A matcher determines whether your mailet should process an email in the server. The James project hosts the Mailet API, and James provides an implementation of this mail application platform API. [Less]

Kolab Groupware Solution

The Kolab Groupware Solution is a personal information management solution that facilitates productivity and coordination through email, contacts, calendar and more. Initially developed for the needs of the German Federal Office for Information Security (BSI) by contract in 2002-2004, the Kolab ... [More] Groupware Solution has a security centric design with strong encryption and graceful degradation of security on the server. Its unique and award-winning design based upon open storage formats and Open Standards supports privacy centric, federated deployments and is well suited to a world of ubiquitous computing with a wide variety of smart clients. Kolab is super-modular on all levels, supporting mixed client environments and allowing integration into the widest possible set of scenarios. [Less]

Bongo

Bongo is an easy-to-use mail and calendar system, offering a simple yet powerful user interface. The goal is to make sharing, organisation, and communication simpler, quicker, and more useful.

XAMS

XAMS (eXtended Account Management System) is a PHP-based application suite for managing electronic mail accounts on multiple domains in a virtual hosting environment. The XAMS eMail management system primarily consists of a powerful administration panel for managing users, aliases, mailbox quotas ... [More] , and other mail-related functions. Using XAMS, you can: * Configure mail server settings via an easy-to-use GUI * Manage any number of domains, mailboxes, and aliases * Group domains together to function as a single entity * Delegate the management of domains to resellers * Impose quotas on mailbox sizes on a per-domain and per-mailbox basis * Allow individual users to change their own mailbox passwords and other settings [Less]

Buni Meldware Communication Suite

Buni is a community of open source software developers and users dedicated to the research and development of communication and collaboration software. Buni offers Meldware Communications Suite with Mail, a Calendar Server, Webmail, and a Secure Administration System.

Virtual Exim

Web based e-mail virtual domain management interface.