Exim alternatives and similar tools

Based on the "Mail Servers" category.
Alternatively, view Exim alternatives based on common mentions on social networks and blogs.

Mail-in-a-Box

8.7 8.8 L3 Exim VS Mail-in-a-Box

Mail-in-a-Box helps individuals take back control of their email by defining a one-click, easy-to-deploy SMTP+everything else server: a mail server in a box.
MailCatcher

7.5 6.1 L5 Exim VS MailCatcher

Catches mail and serves it through a dream.

The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

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Haraka

7.3 7.5 L3 Exim VS Haraka

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

5.2 9.7 L3 Exim VS Dovecot

Dovecot mail server
Maildrop

4.6 0.0 Exim VS Maildrop

DISCONTINUED. Open Source disposable email SMTP server, also useful for development.
OpenSMTPD

4.4 9.1 L2 Exim VS OpenSMTPD

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

3.2 0.0 Exim VS snmp_mib_archive

An archive of over 3000 unique SNMP MIBs
Qpopper

- Exim VS Qpopper

One of the oldest and most popular server implementations of POP3.
Postfix

- Exim VS Postfix

Fast, easy to administer, and secure Sendmail replacement.
Qmail

- Exim VS Qmail

Secure Sendmail replacement.
Sendmail

- Exim VS Sendmail

Message transfer agent (MTA).
Cyrus IMAP/POP3

- Exim VS Cyrus IMAP/POP3

Intended to be run on sealed servers, where normal users are not permitted to log in.
iRedMail

- Exim VS iRedMail

Full-featured mail server solution based on Postfix and Dovecot.
Courier IMAP/POP3

- Exim VS Courier IMAP/POP3

Fast, scalable, enterprise IMAP and POP3 server.