Atmail is a fully-featured email server and Webmail client, allowing users to send and receive email via a Web browser or mobile device. It has full support for IMAP mailboxes, and an optional email-server mode that uses EXIM as the MTA. Features include a scheduler, MySQL backend support, spell-check, address book, calendar user preferences, multiple accounts, SpamAssassin support, migration scripts from other mail servers, a customizable interface, an attractive AJAX interface, an optional group sharing Calendar/Addressbook, and an Outlook plugin to sync Contacts/Tasks/Calendar data between a Desktop, Mobile, and Webmail client or other email users.
Cerb is a fast and flexible Web-based platform for business collaboration and automation. It helps you remember anything about anyone, collaborate from anywhere, deftly reply to a flood of email, automate, stay informed, capture feedback, track time, flag opportunities, manage tasks, share expert knowledge, and otherwise execute efficiently.
OTRS is a platform independent Web-based help desk system that supports service organization of any kind (e.g. IT service, customer and technical product service, complaint management, public services, etc.) to increase their efficiency. It increases transparency as well as service quality and lowers your total cost of ownership. It has been certified ITIL V3 compatible by PinkVERIFY for incident, problem, change, service asset and configuration, request fulfillment, and knowledge management. Other ITIL processes like service catalog and service level management are supported as well.
Avelsieve is a Squirrelmail plugin for creating Sieve scripts on a Sieve-compliant (RFC 5228) mail server. Sieve is a mail filtering language intended for server-side filtering of email messages. Avelsieve provides a user-friendly interface for adding and manipulating mail filtering rules.
phlyMail is a groupware, webmailer, and PIM. It offers unlimited nested groups, unlimited POP3/IMAP profiles, quotas, an integrated address book, a calendar with multiple reminders and event repetitions, a file manager with an integrated WebDAV server, the ability to send faxes, SMS support (which lets you send SMS, get reminded of events via SMS, and get email notification via SMS), a bookmark manager, themes, and multilingual support. It uses either sendmail or SMTP to send email, and can handle MIME and SSL connections. Support for IDN (Internationalized Domain Names) is included. Through its modular design, it's easy to add completely new features as modules, which can be plugged into the system.
SpamCheck is an email scanning and quarantine system for Linux systems. Making use of a number of open source technologies, including SpamAssassin, Exim, and MySQL, it provides an easy-to-use, but powerful method to filter email for your domain. Once configured, multiple domains can be added and administered with the Web interface. Email is scanned and scored, non-spam is then passed on to a destination email server, while spam is either blocked or quarantined. Individual users can log in and review their quarantined email, and manage their settings through the Web-based interface.
JomLink is a Joomla! 1.5 component that integrates your site with the Aweber email marketing software. Members of your site are instantly registered in your Aweber mailing directory when they sign up. It is fully compatible with all email marketing software that uses the Aweber Framework.
PicoMail is a fast, feature-rich mobile email application for any Java (J2ME, MIDP 2.0) or Symbian cellphone. PicoMail supports easy email account configuration, HTML messages, graphics, attachments, SMS / MMS, cookies, automatic spam filtering, search, hyperlinks, security, and much more. Image support includes GIF, JPEG, PNG, TIFF, and BMP. Images can be zoomed, viewed in fullsize, saved, sent via SMS / MMS, and analyzed with OCR. POP3, IMAP, and SMTP (secure and non-secure) are supported. Links can be followed within email messages. Word, Excel, WordPerfect, image, Zip, and PDF attachments can be opened. Other features include keyword searching, audio and video playback, contact list importing, and support for Unicode and many other character encodings.