On 18/07/2018 17:04, Turritopsis Dohrnii Teo En Ming wrote: Zarafa is also a very good Linux Exchange Like !!! > Good evening from Singapore, > > I am torn between deploying Microsoft Exchange 2016 and Linux-based > SMTP servers like sendmail, postfix, qmail and exim. > > Relative ease of installation and configuration is an important > consideration factor. > > Microsoft Exchange 2016, Domain Controller, and Active Directory are > relatively easy to install and configure. Linux-based SMTP servers are > extremely difficult to install and configure and of course, extremely > time-consuming. > > One of the features of Microsoft Exchange 2016 is that you can create > additional folders on your Inbox in the server (server-side). Can > Linux-based SMTP servers do that? > > Does Exchange 2016 offer more user-friendly features or Linux-based > SMTP servers? > > Besides the above considerations, how about security? Traditionally, > Linux is far more secure than Windows. > > Judging by security, Linux-based SMTP servers ought to have a higher percentage of the market share? > > Finally, I can only use Windows Server 2016 Standard Evaluation Copy FREE for a period of 3 years MAXIMUM. But I can use Linux servers and Mail Transport Agents (MTA) FREE perpetually. -- (°- Bernard Lheureux //\ Linux System Administrator v_/_ MailTo:bernard at lheureux.be