Production-ready fullstack but simple mail server (SMTP, IMAP, LDAP, Antispam, Antivirus, etc.) running inside a container.
- mailserver
- postfix
- dovecot
Repository Index
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📮 A fully featured open source mail delivery platform for incoming & outgoing e-mail
- ruby
- smtp
- postal
BillionMail gives you open-source MailServer, NewsLetter, Email Marketing — fully self-hosted, dev-friendly, and free from monthly fees. Join the discord: https://discord.gg/asfXzBUhZr
- email-marketing
- mailserver
All-in-one Mail & Collaboration server. Secure, scalable and fluent in every protocol (IMAP, JMAP, SMTP, CalDAV, CardDAV, WebDAV).
- imap
- jmap
- rust
Mail-in-a-Box helps individuals take back control of their email by defining a one-click, easy-to-deploy SMTP+everything else server: a mail server in a box.
mailcow: dockerized - 🐮 + 🐋 = 💕
- mailcow
- mailserver
- groupware
- sogo
TranslatedCloudFlare free temp domain email, free to send and receive, temporary domain mailbox, supports attachments, IMAP, SMTP, TelegramBot
- cloudflare-email
- cloudflare-pages
- cloudflare-workers
Insular email distribution - mail server as Docker images
:mailbox: SMTP Server + Web Interface for viewing and testing emails during development.
✉️ Composable all-in-one mail server.
modern full-featured open source secure mail server for low-maintenance self-hosted email
Mail hosting made simple
📫 A serverless email server on AWS using S3 and SES
Mini SMTP server written in golang
- go
- smtp-server
- server
- smtp
A cute temporary email service built with NextJS + Cloudflare technology stack 🎉 | 一个基于 NextJS + Cloudflare 技术栈构建的可爱临时邮箱服务🎉
- cloudflare
- cloudflare-workers
- temp-email
Private EMail Server
Disposable webmail server (similar to Mailinator) with built in SMTP, POP3, RESTful servers; no DB required.
- golang
- smtp
- smtp-server
- pop3
Script that installs/configures a Dovecot, Postfix, Spam Assassin, OpenDKIM Debian web server
Open-source email infrastructure for AI agents: secure inboxes, REST and MCP APIs, SMTP, human approval workflows, signed webhooks, and Python and TypeScript SDKs. Self-host with Docker and PostgreSQL.
- open-source
- ai-agents
- agent-email
- agentic-ai
Opinionated email server
- imap-server
- lmtp
- mongodb
- pop3-server
Artisanal inbound emails for every web app
Full-featured, open source mail server solution for mainstream Linux/BSD distributions.
The magma server daemon, is an encrypted email system with support for SMTP, POP, IMAP, HTTP and MOLTEN,. Additional support for DMTP and DMAP is currently in active development.
Modern email for teams and professionals. A replacement for outdated email technology and tools. Alt to hey.com, front.com, missiveapp.com
- chat
- communication
- conversations