List of mail server software
{{Short description|none}}
This is a list of mail server software: mail transfer agents, mail delivery agents, and other computer software which provide e-mail.
Product statistics
All such figures are necessarily estimates because data about mail server share is difficult to obtain; there are few reliable primary sources—and no agreed methodologies for its collection.
Surveys probing Internet-exposed systems typically attempt to identify systems via their banner, or other identifying features. {{As of|2023|December}}, Postfix and exim appeared to be the overwhelming leaders in mail server types, with greater than 92% share between them, having come to prominence before 2010 in each case.{{Cite web |date=1 December 2023 |title=Mail (MX) Server Survey |url=http://www.securityspace.com/s_survey/data/man.202102/mxsurvey.html |access-date=19 December 2023 |website=Security Space |publisher=E-Soft Inc. |publication-place=Ontario, Canada}}{{efn|name=n3|The following server types are mentioned in the Mail (MX) Server Survey but are not represented here - ArGoSoft, GroupWise, InterScan VirusWall, MagicMail, MessageWall, ModusMail, Neon Mail Server, OpenVMS, Post.Office, Trend Micro, VisNetic.}} While such methods are effective at identifying mail server share for receiving systems, most large-scale sending environments are not listening for traffic on the public internet and will not be counted using such methodologies.
[[Simple Mail Transfer Protocol|SMTP]]
{{columns-list|colwidth=18em|
- agorum core
- Apache James
- Axigen
- Chasquid{{Cite web|url=https://blitiri.com.ar/p/chasquid/|title=SMTP server (MTA) written in Go}}
- Citadel
- CommuniGate Pro{{efn|name=n1}}
- Courier
- Eudora Internet Mail Server
- Exim{{efn|name=n1|mentioned in Mail (MX) Server Survey 2023}}
- FirstClass
- Gordano Messaging Suite{{efn|name=n1}}
- [https://docs.halon.io/manual/ Halon Engage & Protect]
- Haraka
- HCL Domino / formerly IBM Lotus Domino
- hMailServer
- IceWarp Mail Server (formerly Merak Mail Server){{efn|name=n1}}
- Ipswitch IMail Server{{efn|name=n1}}
- Ironport
- Kerio Connect{{efn|name=n1}}
- [http://koukan-mta.net Koukan]
- MailEnable{{efn|name=n1}}
- Mailtraq
- MDaemon{{efn|name=n1}}
- Mercury Mail Transport System{{efn|name=n1}}
- MeTA1
- Microsoft Exchange Server{{efn|name=n1}}
- MMDF
- Novell NetMail
- OpenSMTPD{{efn|name=n1}}
- Openwave Systems
- Open-Xchange
- Oracle Beehive
- Oracle Communications Messaging Server
- Poste.io
- Postfix{{efn|name=n1}}
- PowerMTA
- qmail{{efn|name=n1}}
- qpsmtpd
- RaidenMAILD
- Scalix
- Sendmail{{efn|name=n1}}
- Smail
- SparkEngine
- Stalwart Mail Server
- Sun Java System
- Surgemail{{efn|name=n1}}
- vSMTP
- WinGate
- WinWebMail{{efn|name=n1}}
- XMail{{efn|name=n1}}{{efn|name=n4|uses ESMTP protocol}}
- Zimbra
- ZMailer
}}
[[Post Office Protocol|POP]]/[[Internet Message Access Protocol|IMAP]]
{{columns-list|colwidth=18em|
- agorum core
- Apache James
- Axigen
- Bongo
- Citadel/UX
- CommuniGate Pro
- Courier Mail Server
- Cyrus IMAP server
- Dovecot
- Eudora Internet Mail Server
- FirstClass
- Gordano Messaging Suite{{efn|name=n1}}
- hMailServer
- IceWarp Mail Server (formerly Merak Mail Server){{efn|name=n1}}
- Ipswitch IMail Server{{efn|name=n1}}
- HCL Domino / formerly IBM Lotus Domino{{efn|name=n1}}
- Kerio Connect
- Kopano
- Mailtraq
- MDaemon
- Mercury Mail Transport System{{efn|name=n1}}
- Microsoft Exchange Server
- Mirapoint Email Appliance{{efn|name=n1}}
- Novell GroupWise
- Novell NetMail
- Open-Xchange
- Oracle Beehive
- Oracle Communications Messaging Server
- Qpopper
- RaidenMAILD
- RePOP
- Stalwart Mail Server
- UW IMAP
- WinGate
- WinWebMail{{efn|name=n1}}
- Zarafa
- Zentyal
- Zimbra
}}
[[JSON Meta Application Protocol|JMAP]]
[[Mail filter]]ing
{{columns-list|colwidth=18em|
- Anti-Spam SMTP Proxy
- Axigen
- Bogofilter
- Clearswift Secure Email Gateway
- DSPAM
- fdm
- Gordano Messaging Suite
- IceWarp Mail Server
- Libraesva{{Cite web|url=https://www.libraesva.com/email-security-gateway/|title=Libraesva Email Security Gateway (ESG)|website=Libraesva|language=en|access-date=2024-06-15}}
- MailChannels
- MailScanner
- Mailtraq
- MDaemon
- Mimecast
- MIMEDefang
- procmail
- Proxmox Mail Gateway{{Cite web|url=https://www.proxmox.com/en/proxmox-mail-gateway|title=Proxmox Mail Gateway|website=Proxmox|language=en|access-date=2021-07-04}}
- PureMessage
- Rspamd
- SurfControl
- SpamAssassin
- Thexyz
- WinGate
- Webroot
- Proofpoint, Inc.{{Cite web|url=https://www.proofpoint.com/us/solutions/products/enterprise-protection|title=Information Protection|website=Proofpoint|language=en|access-date=2017-08-30}}
}}
Mail server packages
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- docker-mailserver{{Cite web|url=https://github.com/docker-mailserver/docker-mailserver |title=docker-mailserver github|website=GitHub }}
- iRedmail{{Cite web|url=https://iredmail.org/|title=iRedMail - Free, Open Source Mail Server Solution|website=iredmail.org}}
- Maddy Mail Server{{Cite web|url=https://maddy.email/|title=Composable all-in-one mail server written in Go}}
- Mail-in-a-Box
- Mailcow{{Cite web|url=https://mailcow.email/|title=mailcow: dockerized - Blog|website=mailcow: dockerized - Blog}}
- Mailu{{Cite web|url=https://mailu.io |title=Mailu - Insular email distribution as container images}}
- Modoboa{{Cite web|url=https://modoboa.org/en/|title=Modoboa|first=Antoine|last=Nguyen|website=Modoboa}}
- Mox{{Cite web|url=https://www.xmox.nl/|title=Mox: modern, secure, all-in-one mail server}}
- Postal{{Cite web|url=https://github.com/postalserver/postal|title=A fully featured open source mail delivery platform for incoming & outgoing e-mail written in Ruby|website=GitHub }}
- Poste.io{{Cite web|url=https://Poste.io/ |title=Poste.io}}
- Stalwart Mail Server{{Cite web|url=https://stalw.art/|title=Stalwart - All-in-one JMAP, IMAP, SMTP mail server}}
}}
See also
References
{{Reflist}}
= Notes =
{{Notelist}}
{{Email servers}}
{{DEFAULTSORT:List Of Mail Servers}}