IceWarp Mail Server

{{Infobox Software

| name =

| logo =

| screenshot = IceWarp WebClient.jpg

| caption = IceWarp WebClient

| developer = IceWarp Ltd.

| latest release version = 12.1.1

| latest release date = {{release date|2018|10|31}}

| latest preview version =

| latest preview date =

| operating_system = Windows, Linux

| genre = Mail Server, Groupware

| license = Proprietary

| website = http://www.icewarp.com/

}}

IceWarp Mail Server is a business Email and Collaboration server developed by IceWarp Ltd. It features email with custom domain, shared calendars, documents editing, messaging and advanced tool for team collaboration and can be run in Cloud or on a local server using either Windows or Linux,{{cite news|newspaper=The Inquirer|url=http://www.theinquirer.net/inquirer/news/2265487/microsoft-exchange-rival-icewarp-says-selling-linux-to-windows-customers-is-easy|archive-url=https://web.archive.org/web/20130628122721/http://www.theinquirer.net/inquirer/news/2265487/microsoft-exchange-rival-icewarp-says-selling-linux-to-windows-customers-is-easy|url-status=unfit|archive-date=June 28, 2013|title=Microsoft Exchange rival Icewarp says selling Linux to Windows customers is easy|author=Laurence Latif|date=May 1, 2013}} {{cite web|website=Linux planet|url=http://www.linuxplanet.com/linuxplanet/reviews/6237/1|title=IceWarp Takes the Linux Mail Server Plunge|date=May 31, 2006|accessdate=March 13, 2019|author=Nelson King|archive-date=February 2, 2017|archive-url=https://web.archive.org/web/20170202024448/http://www.linuxplanet.com/linuxplanet/reviews/6237/1|url-status=dead}} or together with another solution in Hybrid deployment. In 2006 was known as Merak Mail Server.

It incorporates groupware capabilities over SyncML protocol, as well as SMTP, IMAP and POP{{cite web|website=PCWorld from IDG|url=http://pcworld.cz/software/IceWarp-Mail-Server-9-7360|title=Recenze: IceWarp Mail Server 9|accessdate=Mar 13, 2019|date=July 21, 2009|archive-date=February 2, 2017|archive-url=https://web.archive.org/web/20170202041204/http://pcworld.cz/software/IceWarp-Mail-Server-9-7360|url-status=dead}} and can be integrated with other modules, including those for groupware, antispam and antivirus.