Emailsuccess Alternatives

All the necessary network services zentyal Linux small-and medium-business environment, combined with native Microsoft Active Directory® application: Features:Free,Open,Source,Linux

Zimbra Collaboration e-mail, calendar, tasks, and more open, secure collaboration tool. Today, the most innovative web application, Zimbra Features:Commercial,Linux,Web

HMailServer free email server for Microsoft Windows. All of these internet service providers, companies, governments, schools and enthusiasts Features:Free,Open,Source,Windows

Postfix (MTA) and the mail transfer agent sends the E-mail. Fast, simple, straightforward and sure to work. Also the software is known for Features:Free,Open,Source,Mac,Linux

Microsoft Exchange Server was developed for messaging and Collaboration software product from Microsoft. Server products, which is part of the Microsoft Server. Features:Commercial,Windows,Web

To use Exim (MTA), was developed and connected to the University of Cambridge with a message transfer agent for Unix systems connected to the internet. Features:Free,Open,Source,Mac,Windows,Linux

Atmail webmail system Linux, Unix, and windows for web-mail client, email server platform and e-offers device. Features: - Webmail, Calendar, Address Book Features:Commercial,Linux,Web

(MTA), opening the Courier Mail Transfer Agent rules of the goods, SMTP, IMAP, POP3, LDAP, SSL, and HTTP-based integrated mail/groupware server. Courier Features:Free,Open,Source,Mac,Linux,BSD,Self-Hosted

Sophias business-critical e-mail for the solution of problems is a fully-featured e-mail and collaboration server is to: maximize your privacy, portability, and cost efficiency, admin & user Features:Commercial,BSD,VirtualBox,Self-Hosted,VMware,vSphere,Hypervisor

Fast, secure, hard-to-E-mail solution. Client access, LAN-or Wan-to-self-hosted-server, maintenance-free design. The Windows Server and the database server required, unlimited Features:Free,Windows,Self-Hosted

E-Mail-high-performance Mail Transfer Agent (MTA) SMTP server is very fast at very high speeds, e-mail messages is designed to a large amount. Games Features:Commercial,Linux

Many types of transfer and the provision of methods, Sendmail, Simple Mail Transfer Protocol that supports the general-purpose networks, e-mail routing Features:Free,Open,Source,Mac,Linux

For a fraction of the cost of exchange level smartermail e-mail server software. Lower hardware requirements, superior stability and reduced Features:Freemium,Windows

Simple to comply with for the sender, with changing ISP ( SPF and DKIM) to accept the authentication properties (smtp server) e-mail gateway application Features:Commercial,Windows,Linux,Self-Hosted

Nika mail portable, expandable, zero-config email server. For the automation of tasks (port 110) is designed to access mailboxes, an E-mail to serve as a Features:Free,Open,Source,Mac,Linux