2
Score: 88%
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: 88%
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: 67%
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 8
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 10
Score: 57%
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 12
Score: 14%
FreeOpen Source
More Great plug-in system, coupled with flexible for JavaScript programmers, provides extremely high performance Node.js open source smtp server written Features:Free,Open,Source,Self-Hosted,Node.JS
Alternatives 14
Score: 50%
FreeOpen SourceWindowsMacLinux
More To put buckets in the e-mail Test application, no e-mail address and accept messages sent, available to view via a web interface. Features:Free,Open,Source,Mac,Windows,Linux
Alternatives 16
Score: 33%
CommercialWindows
More Your Website, e-mail messages from the IIS configuration, if you want to provide SMTP e-mail. Mail can be delivered immediately or can be delivered to the location of the file on the hard disk Features:Commercial,Windows
Alternatives 18
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 20
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 22
Score: 100%
FreeOpen SourceWeb
More Simple smtp server written in Go e-mail to get a large amount, made. Your project will be running the daemon as an independent or as a package Features:Free,Open,Source,Web
Alternatives 24
Score: 50%
Open SourceWindowsMacLinux
More Lettre encryption (e-mail addresses and SMTP for secure delivery of content with the following features: provides unicode support and multiple transport methods Features:Free,Open,Source,Mac,Windows,Linux
Alternatives Opensmtpd alternatives FAQ
What is the best Opensmtpd alternative?
Postfix is currently the top-ranked option on this list based on community votes and item score.
Are there free Opensmtpd alternatives?
Yes. Free, freemium, or open-source options in this list include Postfix, Exim, Courier-MTA, Dragonfly Mail Agent, Sendmail.
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.
