2
Score: 84%
FreeOpen SourceMacLinux
More 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
Alternatives 4
Score: 80%
FreeOpen SourceWindowsMacLinux
More 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
Alternatives 6
Score: 73%
WebLinux
More 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
Alternatives 8
Score: 47%
FreeOpen SourceMacLinux
More (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
Alternatives 10
Score: 29%
FreeOpen SourceLinux
More OpenSMTPD, defined by RFC 5321, with some additional standard extensions server-based implementation of the SMTP Protocol a free. Ordinary machines Features:Free,Open,Source,Linux,BSD,Self-Hosted
Alternatives 12
Score: 43%
FreeOpen SourceLinux
More MTA is a small Mail Transfer Agent designed for use in home and office. Http://alternativeto it is a part . Features:Free,Open,Source,Linux,BSD
Alternatives 14
Score: 14%
FreeOpen SourceMacLinux
More 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
Alternatives 16
Score: 20%
FreeWindowsLinux
More To configure extremely simple and you can use the e-mail provides a simple HTTP-API, which is used to send an SMTP client. Features:Free,Windows,Linux
Alternatives 18
Score: 50%
FreeOpen SourceWeb
More Hotmail, open-source web-mail client in PHP. We want to AJAX web-mail client IMAP mail servers, which together with the existing, less fluff, and the concentration on a Features:Free,Open,Source,Web
Alternatives 20
Score: 33%
FreeOpen SourceLinux
More A simple MTA to send mail to the SMTP mail server from a computer. smtp-simple and easy, there are no demons, only the SMTP hogging the CPU. Features:Free,Open,Source,Linux
Alternatives 22
Score: 33%
FreeOpen SourceMacLinux
More 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
Alternatives 24
Score: 100%
CommercialWindowsMacLinux
More Similar BulkMTA PowerMTA Commercial Mail Server. The IP Rotation, DKIM, sender / receiver speed limit Features:Commercial,Mac,Windows,Linux
Alternatives 26
Score: 50%
FreemiumWindows
More The web interface via a web browser, E-Mail-built access-in powerful and simple SMTP/POP3/finger server. The safety features that It supports SMTP authentication. It Features:Freemium,Windows
Alternatives Microsoft Smtp Server alternatives FAQ
What is the best Microsoft Smtp Server alternative?
Postfix is currently the top-ranked option on this list based on community votes and item score.
Are there free Microsoft Smtp Server alternatives?
Yes. Free, freemium, or open-source options in this list include Postfix, Exim, Courier-MTA, OpenSMTPD, Dragonfly Mail Agent.
Which platforms are covered?
The alternatives in this list include options for Linux, Mac, Windows, Web, depending on each product.
How are alternatives ranked?
Alternatives are ordered by community voting signals, item score, and the available product details collected for each option.
