Postfix VS Microsoft Exchange Server

Postfix

Postfix is a mail transfer agent (MTA) that routes and delivers electronic mail.

Microsoft Exchange Server

Microsoft Exchange Server is a messaging and collaborative software product developed by Microsoft.

Landing page //
2023-10-15

Landing page //
2023-01-19

Categories	SMTP Server MTA Email Delivery Email
Website	postfix.org

Categories	Email SMTP Server Calendar Self-hosted Email
Website	products.office.com

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Office 365 Email vs Microsoft Exchange Server

Category Popularity

0-100% (relative to Postfix and Microsoft Exchange Server)

Microsoft Exchange Server

Email

54 54%

Email

46% 46

SMTP Server

62 62%

SMTP Server

38% 38

MTA

100 100%

MTA

0% 0

Self-hosted Email

47 47%

Self-hosted Email

53% 53

User comments

Share your experience with using Postfix and Microsoft Exchange Server. For example, how are they different and which one is better?

Reviews

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

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...

Source: www.justalternativeto.com

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.

Source: rigorousthemes.com

Microsoft Exchange Server Reviews

10 Microsoft Exchange Server Alternatives

Microsoft Exchange Server is a product developed by Microsoft having messaging and collaborative services. This is also part of the server products in the Microsoft Servers line and can be widely used by enterprises seeking the solution through Microsoft infrastructure.

Source: www.justalternativeto.com

Best Free and Open Source Alternatives to Microsoft Exchange Server

Microsoft Exchange Server is a mail server and calendaring server. It is proprietary software that’s not available for Linux. We recommend the following free and open source alternatives.

Source: www.linuxlinks.com

Overview of 5 Best Microsoft Exchange Server Alternatives

Not all Microsoft Exchange server alternatives are created equal and with the same set of features. Depending on the industry, workflow, the size of an organization, and other similar factors, different businesses have different needs in terms of email server features. Some focus on file-sharing or chat functionality features, while others put emphasis on document...

Source: jatheon.com

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.

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

Microsoft Exchange Server mentions (0)

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

What are some alternatives?

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

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.

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.

mailcow - An open source mailserver suite.

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

Roundcube - Web-based IMAP email client

Microsoft Exchange Server vs Zimbra