Open Source ChromeOS Email Software

Ever wanted to get rid of Outlook ? DavMail is a POP/IMAP/SMTP/Caldav/Carddav/LDAP gateway allowing users to use any mail client with Exchange and Office 365, even from the internet through Outlook Web Access on any platform, tested on MacOSX, Linux and Windows

An integrated e-mail and web calendaring system.

Meqaris (Meeting Equipment and Room Invitation System) is a system that allows booking meeting/conference rooms and other equipment or resources (like mobile whiteboards, projectors or conference audio/video sets) by using the same type of e-mail invitations that are used to invite participants to meetings. Especially useful in corporate environments, but can be used for anything in general, even by individual users. Simply add "resource participants" to the recipient list (just like other attendees) of your e-mail invitation to book the resource and wait for a response. See the project homepage https://meqaris.sourceforge.io and the project Wiki in the menu above.

THIS PROJECT HAS MOVED TO Savannah. Visit our Savannah project page at http://savannah.gnu.org/projects/phpgroupware/ Bug tracking, patch submissions, and forums are still on this page for historic record

CentraView - Browser based Enterprise Java (J2EE) Contact Management, Groupware, Collaboration, CRM, SFA, Project Management software. Run locally or as a hosted service. Built on Apache Tomcat, JBoss, MySQL, Linux (Fedora, RedHat and others) & Windows

CentraView - european version is a (temporary) fork of the CentraView project, with patches and additions to make it comfortable for european users. The current development version is not fully compatible to the original Centraview application.

ClanOffice is a planning tool for gaming clans, using a mysql server to store and share data. It includes a warplanner and calendar and uses simple built-in irc and mail clients to communicate to fellow gamers. A php websuite is allso available.

The BlackBox - austrians oldest, still existing online community is about to develope a new collaboration-ware.

CRM aka Customer Relationship Management are applications that manage customers in relation to enterprise life. Our project, Customer Touch CRM, is a CRM application for small/medium firms. The application is easy to use and install.

Dogfood is an opensource Groupware/CRM browser based system based on the wonderful phprojekt project. The biggest changes we've made are to trash the existing phprojekt mail module and wrote one from scratch. We've also tightened up relationships.

EGroupware has moved to Github, please find all our downloads there: https://github.com/EGroupware/egroupware/releases EGroupware is a multi-user, web-based groupware suite. Currently available modules include: email, addressbook, calendar, infolog (notes, to-do's, phone calls), content management, wiki, project management, tracker, timesheet, knowledge base, CalDAV/CardDAV

Eridu is a web based groupware package written in PHP that aims to provide all the functionality expected of a professional groupware package such as MS Outlook+Exchange or Lotus Notes+Domino.

The lightning-exchange-provider addon allows you to use Microsoft Exchange calendars in Thunderbird, via Exchange’s web services. The addon works on Thunderbird 3.

As an open source project for project management, Factory lets you organize actors in teams, define projects, create version-based plans, generate forecast calendars and track statuses. Small and stand alone, it runs on every system with Java.

FalconMail is a PHP/MySQL Webmail client. It runs on a webserver, allowing access from anywhere. It supports IMAP, POP3, IMAP folders, and eventually IMAP w/ SSL. It will also eventually incorporate many features like those in Microsoft Outlook, or Xim

- development stopped! - GATMAN - The first known combination of a network/user administration and a groupware solution - Latest technologies such as JAVA,XML,JSP and strong encryption are used - Modular design, high scalability - Accessible by client an

Gmail Todo is another todo application that uses the python libgmail to store all todo's in a todo label on gmail. This way your todo list is simple and always available.

Helper is an integrated PIM and social networking (blog, RSS, foaf, etc) client. Allows to store, annotate and navigate information uniformly by means of folders, tags and categories. Based on OWL, Eclipse RCP and open standards (Dublin Core, foaf, etc).

IlohaMail is a PHP based lightweight full featured multilingual webmail program with IMAP and POP3 support. IlohaMail also includes a full-featured contacts manager, bookmarks manager, and scheduler.

JAW (Just Another Web) is a web groupware application written in PHP. It is highly abstracted and object oriented, aimed at total customization to each of the users needs.

PHPGTK-Inlook should be, when finished a small business solution and alternative for MS Outlook and MS Exchange Server because this software is too expensive for small business firms.

Sort the contents of VCF (VCard) and ICS (ICalendar) files.

Web based PIM written in Java

Teamworks is an opensource groupware built on top of JAVA/.NET web services backend with Mozilla XUL as the client UI

ZZ is an open-source WinFS. ZZ relies on the same fundamental idea as WinFS, namely that a graph-oriented data store is more user-friendly than the usual tree model.