Mailserver

Open-source projects categorized as Mailserver
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Topics: Mail SMTP Email Imap Docker
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Top 19 Mailserver Open-Source Projects

  • docker-mailserver

    Production-ready fullstack but simple mail server (SMTP, IMAP, LDAP, Antispam, Antivirus, etc.) running inside a container.

    Project mention: Alternative to MailCow | /r/selfhosted | 2023-06-04

    I can recommend Docker mailserver (it also works with Podman). It is already pretty lightweight but you can even make it lighter and it has an active community as well as regular updates.

  • Mailcow

    mailcow: dockerized - 🐮 + 🐋 = 💕

    Project mention: Ask HN: Self Hosting an Email Server? | news.ycombinator.com | 2024-01-29

    I've been running mailcow [1] on a Hetzner cloud server for a few years and am pretty happy with it.

    [1] https://mailcow.email

  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  • Mailu

    Insular email distribution - mail server as Docker images

    Project mention: Roundcube and docker-mailserver (Docker Mailserver) on the same VPS | /r/selfhosted | 2023-12-06

    Consider installing Mailu instead, which is a single Docker container with a full mail server and Roundcube on top. Very easy to install.

  • inbucket

    Disposable webmail server (similar to Mailinator) with built in SMTP, POP3, RESTful servers; no DB required.

  • mailslurper

    Local, web-based mail server application. Slurp mails into oblivion!

    Project mention: Trap and test AWS SES emails locally | news.ycombinator.com | 2023-11-19

    Yeah thanks for this, I’ve been using it for years! Recently switched to mailslurper:

    https://github.com/mailslurper/mailslurper

  • chasquid

    SMTP (email) server with a focus on simplicity, security, and ease of operation [mirror]

    Project mention: Chasquid – SMTP server focused on simplicity | /r/patient_hackernews | 2023-12-05

  • docker-postfix

    Simple SMTP server / postfix null relay host for your Docker and Kubernetes containers. Based on Alpine Linux.

  • WorkOS

    The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  • dmarc-srg

    A php parser, viewer and summary report generator for incoming DMARC reports.

  • power-mailinabox

    A Mail-in-a-Box with extra capabilities and more customizability. Not just for power users!

  • AnsiMail

    Fullstack, security focused, personal mail server based on OpenSMTPD for OpenBSD

  • poste.io

    poste.io mail server, but with IP management and custom webmail plugins

  • mailserver

    Simple and full-featured mail server using Docker (by mailserver2)

  • bitmaelum-suite

    BitMaelum software suite

  • milter-manager

    milter manager is a free software to protect you from spam mails and virus mails effectively with milter.

  • erooster

    A mail suite written in rust meant to be easy to use.

  • mxcheck

    mxcheck is an info and security scanner for e-mail servers.

    Project mention: mxcheck v1.5.1 released | /r/sysadmin | 2023-05-15

  • gop-3

    POP-3 client package for Go.

  • postmaster

    Postmaster ESMTP server

  • sw_mailcow

    Ansible role to deploy mailcow on a linux server

  • SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2024-01-29.

Mailserver related posts

Index

What are some of the best open-source Mailserver projects? This list will help you:

Project Stars
1 docker-mailserver 13,248
2 Mailcow 7,891
3 Mailu 5,387
4 inbucket 1,538
5 mailslurper 1,371
6 chasquid 844
7 docker-postfix 464
8 dmarc-srg 187
9 power-mailinabox 158
10 AnsiMail 153
11 poste.io 128
12 mailserver 123
13 bitmaelum-suite 61
14 milter-manager 51
15 erooster 46
16 mxcheck 45
17 gop-3 10
18 postmaster 7
19 sw_mailcow 3

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