Software Alternatives & Reviews

Postfix VS Kolab Community

Compare Postfix VS Kolab Community and see what are their differences

Postfix logo Postfix

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

Kolab Community logo Kolab Community

Kolab Groupware is a secure, scalable, reliable, flexible, full-featured collaboration suite.
  • Postfix Landing page
    Landing page //
    2023-10-15
  • Kolab Community Landing page
    Landing page //
    2023-04-19

Category Popularity

0-100% (relative to Postfix and Kolab Community)
Email
78 78%
22% 22
SMTP Server
82 82%
18% 18
Self-hosted Email
77 77%
23% 23
MTA
100 100%
0% 0

User comments

Share your experience with using Postfix and Kolab Community. For example, how are they different and which one is better?
Log in or Post with

Reviews

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

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.

Kolab Community Reviews

We have no reviews of Kolab Community yet.
Be the first one to post

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: about 3 years ago

Kolab Community mentions (0)

We have not tracked any mentions of Kolab Community yet. Tracking of Kolab Community recommendations started around Mar 2021.

What are some alternatives?

When comparing Postfix and Kolab Community, you can also consider the following products

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

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.

Roundcube - Web-based IMAP email client

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

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

mailcow - An open source mailserver suite.