Software Alternatives & Reviews

OpenSMTPD VS NaSMail

Compare OpenSMTPD VS NaSMail and see what are their differences

OpenSMTPD logo OpenSMTPD

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

NaSMail logo NaSMail

NaSMail is a standards-based webmail package written in PHP.
  • OpenSMTPD Landing page
    Landing page //
    2019-03-05
  • NaSMail Landing page
    Landing page //
    2021-10-20

OpenSMTPD videos

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

NaSMail videos

No NaSMail videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to OpenSMTPD and NaSMail)
SMTP Server
100 100%
0% 0
Email Management
0 0%
100% 100
Email
56 56%
44% 44
MTA
100 100%
0% 0

User comments

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Reviews

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

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.

NaSMail Reviews

We have no reviews of NaSMail yet.
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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

NaSMail mentions (0)

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

What are some alternatives?

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

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

Horde - Horde Groupware is a free, enterprise ready, browser based collaboration suite.

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

Mailo - Mailo is an email client where you can send and receive emails to and from anyone with an email address.

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

HEY - Email at its best, new from Basecamp.