OpenSMTPD VS Slimta

Compare OpenSMTPD vs Slimta and see what are their differences.

OpenSMTPD

This is official OpenSMTPD Portable repository. Forks, pull requests and other contributions are welcome! (by OpenSMTPD)

Slimta

Python libraries to send, receive, and queue email. (by slimta)
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OpenSMTPD Slimta
18 1
477 170
1.3% 0.0%
9.1 2.8
3 days ago 21 days ago
C Python
GNU General Public License v3.0 or later MIT License
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

OpenSMTPD

Posts with mentions or reviews of OpenSMTPD. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-09-09.

Slimta

Posts with mentions or reviews of Slimta. We have used some of these posts to build our list of alternatives and similar projects.

What are some alternatives?

When comparing OpenSMTPD and Slimta you can also consider the following projects:

Exim - Exim Mail Transport Agent - source, testsuite and documentation

Courier MTA - Courier Mail Server

postfix - Postfix MTA by Wietse Venema

Haraka - A fast, highly extensible, and event driven SMTP server

Qmail - Bind to different local ip addresses depending on the domain part of the sender argument when using `qmail-remote`.

Postal - 📮 A fully featured open source mail delivery platform for incoming & outgoing e-mail

Maildrop

Find-Us-On-GitLab - Lightmeter uses GitLab, not GitHub -- find repos at: https://gitlab.com/lightmeter

MailCatcher - Catches mail and serves it through a dream.