Software Alternatives & Reviews

iRedMail VS Poste.io

Compare iRedMail VS Poste.io and see what are their differences

iRedMail logo iRedMail

A fully fledged, free email server solution, an open source project (GPL v2).

Poste.io logo Poste.io

Full featured email server built in docker with free plan.
  • iRedMail Landing page
    Landing page //
    2022-10-18
  • Poste.io Landing page
    Landing page //
    2023-03-12

iRedMail videos

Part 1: iRedMail

More videos:

  • Tutorial - Complete Email Server iRedMail Installation Tutorial

Poste.io videos

CREÁ UN SERVER DE CORREO EN 1 MINUTO / V2M: Poste

Category Popularity

0-100% (relative to iRedMail and Poste.io)
Email
70 70%
30% 30
SMTP Server
82 82%
18% 18
Self-hosted Email
62 62%
38% 38
Email Service Provider
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 iRedMail and Poste.io

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.

Poste.io Reviews

15 Best iRedMail Alternatives 2021
Poste.io supports all the popular email protocols including POP3, IMAP, and SMTP. Just like with iRedMail, you get web administration tools to help you manage domains, email accounts, and assign different rights for system administrators with Poste.io.
15 Best Email Hosting for Small Business (2019)
Poste.io system requirements: Poste.io does not have a specified system requirements. All you need is a 64-bit Linux distribution, enough CPU and free RAM to run Spamassassin and Clamav, Docker engine running.

Social recommendations and mentions

Based on our record, Poste.io seems to be a lot more popular than iRedMail. While we know about 46 links to Poste.io, we've tracked only 2 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.

iRedMail mentions (2)

  • 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: 10 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: almost 2 years ago

Poste.io mentions (46)

  • How to map Traefik2 generated LE certificates to Poste.io mail server?
    I've done the same on my VPS. The only difference is that I used docker-mailserver not poste.io. Source: 6 months ago
  • How to map Traefik2 generated LE certificates to Poste.io mail server?
    To my specific issue. I've had a small VPS hosting only the mailserver poste.io via docker-compose, that worked well and certificates for multiple domains were taken care of via poste's internal let'sencrypt support. Source: 6 months ago
  • Poste.io problems, cant send emails
    I am using poste.io on two other servers and they work just fine. I thought maybe its because of newer version, but downloading older versions doesnt seem to help. I can receive emails but I cant send them. They get stuck in the delivery queue. Source: 10 months ago
  • Need advice fixing my embarrassing email configuration.
    I've self-hosted my email for the last ~6 years, at first using mail-in-a-box; but more recently moving to a containerized poste.io instance. I don't have any issues with delivery; but it's likely due to how long I've been in existence. Source: 12 months ago
  • haraka vs exim what you choose?
    If you have no experience with email servers, try docker-mailserver or poste.io. Source: about 1 year ago
View more

What are some alternatives?

When comparing iRedMail and Poste.io, you can also consider the following products

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.

mailcow - An open source mailserver suite.

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.

Roundcube - Web-based IMAP email client

Mailu - Mailu is a simple yet full-featured mail server as a set of Docker images.

Modoboa - Modoboa is a mail hosting and management platform including a modern and simplified Web User Interface.