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OpenSMTPD VS Lettre

Compare OpenSMTPD VS Lettre and see what are their differences

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Contents:
  1. » Base Details
  2. » Videos
  3. » Reviews
  4. » Alternatives

OpenSMTPD logo OpenSMTPD

OpenSMTPD is a FREE implementation of the server-side SMTP protocol as defined by RFC 5321, with...

Lettre logo Lettre

Lettre is a mailer library for Rust.
  • OpenSMTPD Landing page
    Landing page //
    2019-03-05
  • Lettre Landing page
    Landing page //
    2019-08-26

OpenSMTPD videos

+ Add

DAY[0] Episode #31 - kr00k, GhostCat, and more issues from NordVPN, Samsung, OpenSMTPd

Lettre videos

+ Add

Review "Une si longue lettre" - Mariama Ba

More videos:

  • Review - UNE LETTRE D'AMOUR POUR LES ANCIENS ? WANTED DEAD REVIEW

Category Popularity

0-100% (relative to OpenSMTPD and Lettre)

OpenSMTPD

Lettre

SMTP Server
77 77%
SMTP Server
23% 23
Email
78 78%
Email
22% 22
MTA
80 80%
MTA
20% 20
Office Suites
0 0%
Office Suites
100% 100

User comments

Share your experience with using OpenSMTPD and Lettre. For example, how are they different and which one is better?
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Reviews

These are some of the external sources and on-site user reviews we've used to compare OpenSMTPD and Lettre

OpenSMTPD Reviews

Best Free and Open Source Alternatives to Microsoft Exchange Server
OpenSMTPD is an implementation of the server-side SMTP protocol, with some additional standard extensions. Its design goals include security, reliability, ease of configuration, and support for common use cases.
Source: www.linuxlinks.com

Lettre Reviews

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

Social recommendations and mentions

Based on our record, OpenSMTPD seems to be more popular. It has been mentiond 2 times 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.

OpenSMTPD mentions (2)

  • Has anyone setup a Linux based internal only smtp relay?
    I've had something of the same experience with Postfix, u/0x29aNull. Check out OpenSMTPD. It is lightweight and standards compliant. I know that there are packages for Debian and Alpine Linux. There may also be ones for Fedora/RHEL derivatives. I use it in my environment on OpenBSD. Source: about 1 year ago
  • DKIM Migration: Rpamd instead of DKIMproxy out on OpenBSD / OpenSMTPD
    When I installed Rspamd with on OpenBSD / OpenSMTPD the other day, DKIMProxy out (dkimproxy_out daemon), which had been got via OpenBSD Ports package system, was used to add DKIM signatures to mails in order to improve security on emails. - Source: dev.to / almost 3 years ago

Lettre mentions (0)

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

What are some alternatives?

When comparing OpenSMTPD and Lettre, you can also consider the following products

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

Inbucket - Inbucket is an email testing application; it will accept messages for any email address and make...

sSMTP - sSMTP is a simple MTA to deliver mail from a computer to a mail server.

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

MailHog - MailHog is an email testing tool inspired by MailCatcher, but easier to install.

Sendmail - Sendmail is a general purpose internetwork email routing facility that supports many kinds of...

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