2
Score: 92%
FreeOpen SourceLinux
More All the necessary network services zentyal Linux small-and medium-business environment, combined with native Microsoft Active Directory® application: Features:Free,Open,Source,Linux
Alternatives 4
Score: 86%
CommercialWebLinux
More Zimbra Collaboration e-mail, calendar, tasks, and more open, secure collaboration tool. Today, the most innovative web application, Zimbra Features:Commercial,Linux,Web
Alternatives 6
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 8
Score: 79%
CommercialWebWindows
More Microsoft Exchange Server was developed for messaging and Collaboration software product from Microsoft. Server products, which is part of the Microsoft Server. Features:Commercial,Windows,Web
Alternatives 10
Score: 76%
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 12
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 14
Score: 53%
Commercial
More Sophias business-critical e-mail for the solution of problems is a fully-featured e-mail and collaboration server is to: maximize your privacy, portability, and cost efficiency, admin & user Features:Commercial,BSD,VirtualBox,Self-Hosted,VMware,vSphere,Hypervisor
Alternatives 16
Score: 80%
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 18
Score: 29%
FreeWindows
More Fast, secure, hard-to-E-mail solution. Client access, LAN-or Wan-to-self-hosted-server, maintenance-free design. The Windows Server and the database server required, unlimited Features:Free,Windows,Self-Hosted
Alternatives 20
Score: 57%
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 22
Score: 14%
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 24
Score: 20%
FreeOpen SourceLinux
More In Standard mode, more care is delivered e.g., a free e-mail provider sends E-mail to an SMTP server. You use this program, with Features:Free,Open,Source,Linux,Xfce
Alternatives 26
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 28
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 30
Score: 100%
CommercialWindowsMacLinux
More Similar BulkMTA PowerMTA Commercial Mail Server. The IP Rotation, DKIM, sender / receiver speed limit Features:Commercial,Mac,Windows,Linux
Alternatives Sendmail alternatives FAQ
What is the best Sendmail alternative?
Zentyal is currently the top-ranked option on this list based on community votes and item score.
Are there free Sendmail alternatives?
Yes. Free, freemium, or open-source options in this list include Zentyal, Postfix, Exim, Courier-MTA, iMail.
Which platforms are covered?
The alternatives in this list include options for Linux, Windows, Mac, 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.