Software Alternatives, Accelerators & Startups

Courier IMAP VS PowerMTA

Compare Courier IMAP VS PowerMTA and see what are their differences

Courier IMAP logo Courier IMAP

The Courier IMAP server is a fast, scalable, enterprise IMAP server that uses Maildirs.

PowerMTA logo PowerMTA

PowerMTA is an industrial-strength software for high-volume email delivery.
  • Courier IMAP Landing page
    Landing page //
    2019-08-24
  • PowerMTA Landing page
    Landing page //
    2023-06-25

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PowerMTA videos

Bulk Email Server PowerMta Auto Installation

Category Popularity

0-100% (relative to Courier IMAP and PowerMTA)
Self-hosted Email
30 30%
70% 70
Email
20 20%
80% 80
SMTP Server
22 22%
78% 78
MTA
100 100%
0% 0

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What are some alternatives?

When comparing Courier IMAP and PowerMTA, you can also consider the following products

Dovecot - Dovecot is an open source IMAP and POP3 email server for Linux/UNIX-like systems, written with...

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

Cyrus IMAP - The Cyrus IMAP server differs from other IMAP server implementations in that it is generally...

mailcow - An open source mailserver suite.

DBMail - DBMail is a fast, scalable IMAP4 and POP3 server that stores all email and users in a Postgresql...

Mail-in-a-box - Mail-in-a-Box provides webmail and an IMAP/SMTP server for use with mobile devices and desktop mail software and also includes contacts and calendar synchronization.