Software Alternatives, Accelerators & Startups

acme.sh VS iRedMail

Compare acme.sh VS iRedMail and see what are their differences

acme.sh logo acme.sh

A pure Unix shell script implementing ACME client protocol and deploying SSL certificates.

iRedMail logo iRedMail

A fully fledged, free email server solution, an open source project (GPL v2).
  • acme.sh Landing page
    Landing page //
    2023-07-24
  • iRedMail Landing page
    Landing page //
    2022-10-18

acme.sh videos

Free SSL Let's Encrypt - Acme.sh - Wordpress - Openlitespeed

iRedMail videos

Part 1: iRedMail

More videos:

  • Tutorial - Complete Email Server iRedMail Installation Tutorial

Category Popularity

0-100% (relative to acme.sh and iRedMail)
Software Development
100 100%
0% 0
Email
4 4%
96% 96
Security & Privacy
100 100%
0% 0
SMTP Server
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare acme.sh and iRedMail

acme.sh Reviews

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iRedMail Reviews

10 Microsoft Exchange Server Alternatives
iRedMail is a free email server solution that is a fully-fledged and open source project. This platform can use the official binary package from the distributions of Linux/BSD, having the support of both i386 and x86/64. It is easy to use with a fast deployment process in almost less than one minute. iRedMail allows the user to work on both virtualized and non-virtualized...
15 Best iRedMail Alternatives 2021
You might want a service that offers better security and protections, more features, or faster processes than what iRedMail provides. Hence, it’s important to consider other options out there that can competently replace iRedMail.
The BEST Email Hosting Providers for Small Business in 2021
There are three products offered by iRedmail. The first one is the iRedMail downloadable installer. To start with iRedMail you need to download the installer package, and after installation, you need to set up DNS records for your iRedMail server. After you have done these two steps, you will need to upgrade with additional installations. The second one is iRedMail Easy....
15 Best Email Hosting for Small Business (2019)
iRedMail is an open source mail server since 2007. It works on most Linux/BSD distributions. It offer paid version ($499/year) with professional support.

Social recommendations and mentions

Based on our record, acme.sh seems to be a lot more popular than iRedMail. While we know about 38 links to acme.sh, we've tracked only 3 mentions of iRedMail. 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.

acme.sh mentions (38)

  • Setting up a Homelab: Part 1 Proxmox and LetsEncrypt
    A self-signed certificate was generated and used by Proxmox which will always generate a warning on the browser. I did not like seeing this when trying to work on my home lab. So, I started looking for ways to put a valid SSL certificate in Proxmox. During my research, I found that Proxmox could be made to integrate with acme.sh; a free SSL certificate generator powered by ACME(Let's Encrypt). - Source: dev.to / about 2 months ago
  • Dehydrated: Letsencrypt/acme client implemented as a shell-script
    Dehydrated and acme.sh seems different. Is one of them fork? https://github.com/acmesh-official/acme.sh. - Source: Hacker News / about 1 month ago
  • How to Build Email Server with Exim on Alma Linux 9
    Next, we will install acme.sh, a command-line tool for managing SSL/TLS certificates. I prefer acme.sh over certbot, as it does not depend on the OS version. For more details about acme.sh, check its GitHub repo here. - Source: dev.to / 2 months ago
  • Ask HN: What is your experience with ZeroSSL?
    As a result, any certificates issued (or renewed) after Feb 8th will not work on older Android devices (< 7.1.1), unless the ACME client has been configure to request an alternate certificate chain. The "alternate chain" workaround will also stop working on June 6th. I need to support these older Android devices so I am looking for alternatives. I have seen ZeroSSL mentioned a few times; it is also the default CA... - Source: Hacker News / 2 months ago
  • I made a tool for automatically updating the current and next (rollover) TLSA DNS records with acme.sh and the Cloudflare API
    For the few people here that happen to run a self-hosted email server with acme.sh for TLS key/cert generation and Cloudflare for DNS management, I have made a tool that I personally use to get a perfect 100% score on Internet.nl's email test. Source: 6 months ago
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iRedMail mentions (3)

  • Ask HN: Custom domain for personal email – yay or nay?
    Yay! I use the free version of iRedMail [0] under OpenBSD since 2017 and every email I send gets through with any issues (except the first days when I screwed up my SPF/DKIM configuration). [0] https://iredmail.org/. - Source: Hacker News / about 10 hours ago
  • Selfhosted backup solution for iCloud Backup
    For photo I use Immich. For contact and calendar I use my own mail server (iRedMail). For Cloud I have my own nextcloud server. With nextcloud you can sync contact and calendar of uou don't have a mail server likes iRedMail. Source: 11 months ago
  • I am highly excited and overjoyed to share this post.
    I used to spend all my time maintaining e-mail quirks for my server. Adjust this, updated that, fix this breakage, yada yada. But then I decided to setup iRedMail which uses postfix, dovecot, certbot, roundcube, spamassasin, mariadb, ldap and all the bells and whistles. All I have to do now is make sure I don’t break it doing any software upgrades on freebsd. 10/10 scores after configuring and blacklist free. Source: about 2 years ago

What are some alternatives?

When comparing acme.sh and iRedMail, you can also consider the following products

Stalwart Labs - Modernize your mail server

Zimbra - Zimbra is trusted by over 500 million users to increase productivity with a complete set of collaboration tools while maintaining total control over security and privacy.

Certbot - Automatically enable HTTPS on your website with EFF's Certbot, deploying Let's Encrypt certificates.

mailcow - An open source mailserver suite.

Example.com - This domain is for use in illustrative examples in documents. You may use this domain in literature without prior coordination or asking for permission.

Roundcube - Web-based IMAP email client