Software Alternatives & Reviews

Microsoft SMTP Server VS Postfix

Compare Microsoft SMTP Server VS Postfix and see what are their differences

Microsoft SMTP Server logo Microsoft SMTP Server

Configure SMTP e-mail in IIS when you want to deliver e-mail messages from your site.

Postfix logo Postfix

Postfix is a mail transfer agent (MTA) that routes and delivers electronic mail.
  • Microsoft SMTP Server Landing page
    Landing page //
    2023-09-24
  • Postfix Landing page
    Landing page //
    2023-10-15

Microsoft SMTP Server

Categories
  • SMTP Server
  • MTA
  • Email
  • Email Delivery
Website docs.microsoft.com

Postfix

Categories
  • SMTP Server
  • MTA
  • Email Delivery
  • Email
Website postfix.org

Category Popularity

0-100% (relative to Microsoft SMTP Server and Postfix)
Email
12 12%
88% 88
SMTP Server
13 13%
87% 87
MTA
23 23%
77% 77
Email Delivery
100 100%
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Microsoft SMTP Server and Postfix

Microsoft SMTP Server Reviews

We have no reviews of Microsoft SMTP Server yet.
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Postfix Reviews

10 Microsoft Exchange Server Alternatives
Postfix is an MTA that allows the user to receive and deliver electronic mail. The platform is open-sourced that is easy to administer, attempts to be fast, and a secure way for the usage of EM. It is also known by the names of IBM Secure Mailer and VMailer. Many of the systems that support Postfix runs such as AIX, BSD, HP-UX, LINUX, macOS, Solaris, Tru64 UNIX, etc. The...
15 Best iRedMail Alternatives 2021
Postfix is very emphatic when it comes to security. Like iRedMail, it is able to encrypt your sessions and perform certificate-based authentication to keep your mail services secure, private, and protected. Postfix also offers stress adaptive features and various content inspection methods to choose from.

Social recommendations and mentions

Based on our record, Postfix seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Microsoft SMTP Server mentions (0)

We have not tracked any mentions of Microsoft SMTP Server yet. Tracking of Microsoft SMTP Server recommendations started around Mar 2021.

Postfix mentions (1)

  • OVH VPS Postfix can't receive external emails
    Read the documentation on postfix.org and/or buy one of the many available Postfix books (it really helps to understand the Postfix philosophy). Source: almost 3 years ago

What are some alternatives?

When comparing Microsoft SMTP Server and Postfix, you can also consider the following products

sSMTP - sSMTP is a simple MTA to deliver mail from a computer to a mail server.

Zimbra - Zimbra is trusted by over 500 million users to increase productivity with a complete set of collaboration tools while maintaining total control over security and privacy.

OpenSMTPD - OpenSMTPD is a FREE implementation of the server-side SMTP protocol as defined by RFC 5321, with...

iRedMail - A fully fledged, free email server solution, an open source project (GPL v2).

Exim - Exim is a message transfer agent (MTA) developed at the University of Cambridge for use on Unix systems connected to the Internet.

Sendmail - Sendmail is a general purpose internetwork email routing facility that supports many kinds of...