chasquid alternatives and similar software solutions

Based on the "Mail Transfer Agents" category.

Postal

9.2 2.6 chasquid VS Postal

✉️ A fully featured open source mail delivery platform for incoming & outgoing e-mail
MailHog

9.1 2.1 chasquid VS MailHog

Web and API based SMTP testing

TestGPT | Generating meaningful tests for busy devs

Get non-trivial tests (and trivial, too!) suggested right inside your IDE, so you can code smart, create more value, and stay confident when you push.

Promo codium.ai

MailCatcher

8.3 5.5 L5 chasquid VS MailCatcher

Catches mail and serves it through a dream.
Haraka

8.0 6.0 L3 chasquid VS Haraka

A fast, highly extensible, and event driven SMTP server
Maildrop

5.5 0.0 chasquid VS Maildrop

Disposable email SMTP server, also useful for development.
Exim

5.2 7.2 L1 chasquid VS Exim

Exim Mail Transport Agent - source, testsuite and documentation
OpenSMTPD

4.5 3.4 L2 chasquid VS OpenSMTPD

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

3.0 0.0 L5 chasquid VS Slimta

Python libraries to send, receive, and queue email.
Courier MTA

1.9 0.0 L1 chasquid VS Courier MTA

Courier Mail Server
Lightmeter

1.0 0.0 chasquid VS Lightmeter

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

1.0 0.0 chasquid VS Qmail

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

- chasquid VS Sendmail

Message transfer agent
Postfix

- chasquid VS Postfix

Fast, easy to administer, and secure Sendmail replacement.