5 Best Self Hosting Email Server

email hosting

You may have web server that is self-host, then you contemplating to email server.

Email server is a service you operate by yourself and it works with other email services. It stop 3rd party to read your messages without permission, and save on each consumer cheap email hosting.

However, self-hosting your email is not easy (more difficult than web hosting). Mitchell Anicas, Digital Ocean software engineer, warns who”setting up and maintaining your own mail server is complicated and time consuming, and now there are several affordable alternatives–most folks will find more worth, in the form of saved time, even out of using a paid mail service. ”

Mail host is far more complex than web server. You may also wish to add other elements, for example webmail, anti virus, and spam filter.

Mail server parts — poste.io

Fantastic news is we have many ready-made mail server bundle that make it simpler to set up all of the mail components. Here are several popular Selection of self-host mail server packs: (not in any order)

cheap email hosting

1. MailCow

MailCow is docker based suite. It’s a collection of containers connected in a single network. MailCow supplies a web user interface to handle email account and the mail server.

MailCow features:

MailCow (Documentation)

  1. Poste.io

Poste.io is open minded docker based email server which you may setup in 5 minutes. The database is stored inside database that was SQLite. Update, copy, and migration is very simple.

Poste.io attributes:

MailCow system demands: Poste.io does not have a specified program requirements. All you need is free RAM to run Docker engine operating, Clamav and Spamassassin, enough CPU and a Linux distribution.

3. Mail-in-a-Box

Mail-in-a-Box is an open source computer software package that make it simple to turn into a cloud server.

Mail-in-a-Box attributes:


4. iRedMail

IRedMail is a open source mail server since 2007. It works on distributions. It provide paid version ($499/year) with professional support.

IRedMail attributes:

  • IRedMail system requirements: Fresh Linux/BSD server, 2GB RAM


5. Modoboa

Modoboa is control platform which support SMTP, IMAP/POP and a free and open source email, hosting. It’s written in Python and released below ISC permit .

Modoboa attributes:

Internet admin panel to manage domain names, mailboxes, aliases and much more

  • Support MySQL/MariaDB, PostgreSQL database
  • Mail blacklists monitoring and DMARC report creation
  • Mail server monitoring
  • own email client
  • Anti-spam and anti virus via Amavis
  • Calendar and address book
  • Free SSL/TLS certificates by Let’s Encrypt
  • Paid specialist assistance available
  • Modoboa system requirements: two CPU, 2GB RAM, 10GB disk storage (exclude emails)



BONUS: Free Mail Forwarding Service for Custom Domain

Don’t feel just like to pay for hosting and also don’t need to select the hassle? You simply need to another mailbox, such as Gmail account that is free to custom domain emails?

Try out ForwardEmail, a complimentary, encrypted, open-source email marketing agency for custom domain .

All you will need to do is only adding DNS documents to a customized domain , then all emails for a domain will be forwarded to the email address you’ve have specified. Additionally, it supports Gmail’s”Send Mail As” attribute, so you can answer mails from your custom domain name in Gmail.