Mailserver is a must for the organisation above 50 employess or so. You can opt for shared mailserver or have dedicated inhouse mail server.With your own mail server you get the flexibility to create groups of users which will receive emails when you mail to particular alias. Typical example of that is "sales", "support"@yourdomain.com. Best is all@yourdomain.com so that the company's leaders/management can communicate their thoughts to all employess and drive them towards common goal.Other than this you have control on Spam and malicious mails.Security is also major concern for having your own mail server. It's legal requirement if you are giving service to big MNCs.


There are very good mail servers like Postfix, Qmail, Exim and sendmail which can be used for your organisations mailing requirements. We give support for all of them.Postfix and Qmail are fairly complex to setup but relatively easier to manage.