Showing 74 open source projects for "webmail server"

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    Go from Code to Production URL in Seconds

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  • 1
    Zimphony Webmail

    Zimphony Webmail

    Free white-label webmail and admin workspace for Zimbra deployment.

    Zimphony Webmail Free is now available for public/community distribution. Zimphony Webmail Free is a free white-label webmail and admin workspace layer for Zimbra deployments. It runs alongside an existing Zimbra mail backend and does not replace Zimbra. Zimbra remains the mail backbone, while Zimphony provides a branded customer-facing webmail/admin experience.
    Downloads: 1 This Week
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  • 2
    Modoboa

    Modoboa

    Mail hosting made simple

    ...Follow the evolution of your server traffic thanks to a few builtin graphics: messages distribution per type and average size. Easily use standard protocols like DKIM or DMARC to improve your sender reputation and so make sure your emails will be delivered. Consult your emails everywhere thanks to simple but functional builtin webmail.
    Downloads: 2 This Week
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  • 3
    Cypht

    Cypht

    Lightweight Open Source webmail written in PHP and JavaScript

    All your E-mail, from all your accounts, in one place. Cypht is not your father's webmail. Unless you are one of my daughters, in which case it is your father's webmail. Cypht is like a news reader, but for E-mail. Cypht does not replace your existing accounts - it combines them into one. And it's also a news reader. The driving force behind Cypht development is to provide combined views for multiple accounts, but it's also a standard E-mail client that lets you browse and manage IMAP...
    Downloads: 0 This Week
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  • 4

    CybeMail-Server

    Lightweight Alpine email and DNS practice VM for cybersecurity labs

    CyberMail-Server is a lightweight Alpine Linux virtual machine for practicing email-server administration and cybersecurity lab tasks in an isolated network. It includes a realistic mail stack with Postfix, Dovecot, Roundcube, PostfixAdmin, phpMyAdmin, MariaDB, Lighttpd, and BIND 9. You can practice creating mailboxes, using webmail, testing SMTP and IMAP, working with aliases, checking DNS A and MX records, and understanding basic mail routing.
    Downloads: 3 This Week
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    Ship Agents Faster

    Transform your applications and workflows into powerful agentic systems at global scale.

    Gemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.
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  • 5
    Mail-in-a-Box

    Mail-in-a-Box

    Take back control of your email with this mail server in a box

    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. Mail-in-a-Box lets you become your own mail service provider in a few easy steps. It’s sort of like making your own gmail, but one you control from top to bottom. Technically, Mail-in-a-Box turns a fresh cloud computer into a working mail server. But you don’t need to be a technology expert to set it up. Our goals are to make deploying...
    Downloads: 2 This Week
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  • 6
    The Courier mail transfer agent (MTA) is an integrated mail/groupware server based on open commodity protocols such as ESMTP, IMAP, POP3, LDAP, SSL, and HTTP. Courier provides ESMTP, IMAP, POP3, Webmail, calendaring, and mailing list services.
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    Downloads: 263 This Week
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  • 7
    Inbucket

    Inbucket

    Disposable webmail server (similar to Mailinator) with built in SMTP

    Inbucket is an email testing application; it will accept messages from any email address and make them available to view via a web interface. When you need to test your webapp's outbound emails with Mailinator but are stuck behind a firewall, Inbucket provides the solution. It allows you to keep your new application development secret until it's time to release it. Inbucket is ideal for validating that emails go out as part of your integration test suite, sending links to coworkers to...
    Downloads: 1 This Week
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  • 8
    ihasmail

    ihasmail

    webmail for stalwart

    A fast, friendly, Gmail-class webmail for Stalwart Mail Server — built on JMAP, from the ground up. Mail, calendars, contacts, files and filters in a responsive single-page app that works equally well on a desktop monitor and a phone. It talks only JMAP (plus Stalwart's blob/upload/EventSource endpoints) — no IMAP, no SMTP, no database.
    Downloads: 1 This Week
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  • 9
    Custom Billing Server

    Custom Billing Server

    Linux-Based Billing And Business Application Server For FREE use.

    Do you offer services or tangible products that can not be scanned for invoicing? Are you still creating your invoices and quotes on paper, or via Word/Excel etc? They say in business that, TIME IS MONEY! So why spend a lot of time creating invoices or estimates, when you can use a suitable tool to manage your clients, products, services or subscriptions, create professional-looking invoices or estimates, and print or email them within seconds? The Custom Billing Server includes...
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    Downloads: 3 This Week
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    Demo Series - Small Business Backup By Veeam

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  • 10
    Koha + DSpace 10.0 Live ISO (2026.06)

    Koha + DSpace 10.0 Live ISO (2026.06)

    Koha 26.05.00 + DSpace 10.0 Live ISO Installer based on Ubuntu 22.04.5

    Koha + DSpace Live is a Live Bootable and Installer ISO based on Ubuntu 22.04.5 (Koha Version: 26.05.00 and DSpace Version: 10.0) This ISO boots only in Legacy BIOS mode and not in Secure Boot Mode After booting from the Live DVD/USB, use the following login credentials: Login: library (Displayed as 'Open Digital Library') Password: library This Live ISO contains additional Desktop Environments (aka D.E) providing different User Interfaces. If you wish to choose a Lightweight...
    Downloads: 21 This Week
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  • 11
    Moodle, DSpace 7, Koha, Calibre Live ISO

    Moodle, DSpace 7, Koha, Calibre Live ISO

    Moodle 4.2 + DSpace 7.6 + Koha 23.11 Live ISO based on Ubuntu 22.04.3

    Moodle, DSpace, Koha, Calibre-Web is a Live Bootable and Installer ISO based on Ubuntu 22.04.3 Moodle Version: 4.2.1 DSpace Version: 7.6 Koha Version: 23.11.01 Calibre Version: 6.26 This ISO boots only in Legacy BIOS mode and not in Secure Boot Mode After booting from the Live DVD/USB, use the following login credentials: Login: library (Displayed as 'Open Learning Platform') Password: admin123 This Live ISO contains additional Desktop Environments (aka D.E) providing...
    Downloads: 0 This Week
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  • 12
    AfterLogic WebMail Lite

    AfterLogic WebMail Lite

    Fast and easy-to-use webmail front-end for your existing mail server.

    Fast and easy-to-use webmail front-end for your existing IMAP mail server, Plesk or cPanel. Install it on your web servers for personal or commercial use, redistribute, integrate with other software, or alter the source code (provided that you contribute your changes back to the community). For free.
    Downloads: 1 This Week
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  • 13
    Zentyal, Linux Small Business Server

    Zentyal, Linux Small Business Server

    Zentyal is a Linux Small Business Server

    Zentyal Server is an easy to use and affordable Linux server, specially designed to meet the needs of small and medium businesses Thanks to Zentyal's Samba integration, Zentyal provides native compatibility with Microsoft Active Directory, allowing you to join Microsoft clients to a domain and manage them easily. Zentyal Server incorporates all the network services required in a small and medium business environment: * Directory & Domain Server with native compatibility with Microsoft Active Directory * Mail Server with ActiveSync and webmail * Gateway with firewall and proxy * Infrastructure Server with DNS/DHCP server, Certification Authority and Virtual Private Networks For more information and download, please access the project's home page.
    Downloads: 34 This Week
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  • 14
    End-To-End

    End-To-End

    End-To-End is a crypto library to encrypt, decrypt, digital sign

    ...The idea was to move cryptographic operations entirely to the user’s machine—key generation, encryption, and signature—so messages remain unreadable to intermediaries. It packaged a JavaScript crypto library, UI elements, and a browser extension workflow that could integrate with webmail-style UIs without server changes. The codebase emphasized careful key handling, usability experiments around key discovery and verification, and mitigations against common web threats like XSS. While the project ultimately transitioned into successor efforts, it helped push discussions about practical E2EE in mainstream web apps and the ergonomics of PGP-style workflows. ...
    Downloads: 0 This Week
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  • 15
    RainLoop Webmail (PHP)

    RainLoop Webmail (PHP)

    Simple, modern & fast web-based email client

    Modest system requirements, decent performance, simple installation and upgrade, no database required - all these make RainLoop Webmail a perfect choice for your email solution.
    Downloads: 2 This Week
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  • 16
    Emanage

    Emanage

    Web Control Panel for Linux Servers

    A Better Way To Manage Your Server Powerful And Easy To Use Web Hosting Control Panel Running Servers All Around The World Operating systems supported by Emanage are listed in the table below. Cent OS 7.x Install Emanage via command line: curl -o latest -L https://download.emanage.net && sh latest
    Downloads: 0 This Week
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  • 17
    SwithMail
    Send SMTP email silently from command line (CLI), or a batch file using Exchange, Gmail, Hotmail, or Yahoo! Plus. Supports XML settings files, variables, or all settings explicitly from the command line. Now supporting Exit Codes for batch file use (will return "0" for successful delivery, or "1" for error delivering) - handle your batch file accordingly.
    Downloads: 26 This Week
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  • 18
    Hedwig Mail server
    Hedwig is an open source IMAP, SMTP, POP3 server written in Java, designed with ease of installation and configuration in mind. Hedwig enables storage of mail message headers in a relational database(MySQL or Oracle) and mail messages in a file system. Visit http://hwmail.sourceforge.net/ for more information.
    Downloads: 0 This Week
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  • 19
    camerubuntu-server-16.04

    camerubuntu-server-16.04

    camerubuntu-server-16.04 est un système basé sur ubuntu.

    Camerubuntu-server-16.04 est un système d'exploitation qui vous permet d'implémenter en quelques clics et sans avoir besoin de l'invite de commande(Terminal) des serveurs de DNS, DHCP; mais aussi les protocoles de sécurité tels que le HTTPS, le FTPES(ftp sécurisé), le IMAPS(messagerie sécurisée), le webmail sécurisé et bien d'autres options dans un réseau .Ce système vous permet non seulement de faire toutes ces opérations en quelques minutes mais aussi de gagner en temps et efficacité.
    Downloads: 0 This Week
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  • 20

    CheckeredFlag

    CheckeredFlag is a super simple mail server.

    CheckeredFlag is a super simple mail server. The intended use is for local application development that needs to be able to send email. CheckeredFlag runs on the local machine and doesn't need a network connection nor any special set up. Just run it and that is all. SMTP, POP, and webmail are provided, which means you can send email with any email client and recieve email with just about every email client.
    Downloads: 0 This Week
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  • 21
    Convert Webmail to POP3.Is also included a SMTP/POP3 tunneling system that allow send and receive email in a private network HTTP PROXY based. All connection are plugin based. Over 450 email server supported and tested, GMAIL POP3/SMTP over Proxy Network.
    Downloads: 6 This Week
    Last Update:
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  • 22
    vteddy

    vteddy

    Business webmail modular application with mobile client

    ...You only have to choose which modules you want to activate and is done!
Built with PHP, loves MySQL but runs also on SQL Server and Oracle.
    Downloads: 0 This Week
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  • 23
    EFortika Mailserver

    EFortika Mailserver

    Debian Mailserver

    EFortika is essentially a fully functional mail server built upon a combination of freely available open source software with a focus towards ease of deployment, management and security with insecure protocols disabled by default. The project aim is to produce a functional email server that can easily installed by the average sysadmin with minimal configuration and with an expectation of stability and security. The primary target audience is individuals keen to move away from public...
    Downloads: 0 This Week
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  • 24
    Telaen

    Telaen

    PHP-based webmail

    Telaen is a webmail interface written in PHP. It does not require any database and is compatible with POP3 or IMAP so it runs under any Server supporting PHP with Sendmail or QMAIL. Additional skins and languages can be easily integrated. Telaen is now a Github Project: http://jimjag.github.io/telaen/
    Downloads: 8 This Week
    Last Update:
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  • 25
    The most complete Open Source Java CRM + GroupWare suite including: sales automation, customer service, intranet, email marketing, content management, bug tracker, project manager, social networks integration, webmail, calendar, forums, file sharing.
    Downloads: 2 This Week
    Last Update:
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