MDaemon Messaging Server!

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* * Downloads http://altn.com/Downloads/
* MDaemon Private Email Server http://altn.com/Downloads/MDaemon-Mail-Server-Free-Trial/
* SecurityPlus AntiVirus for MDaemon http://altn.com/Downloads/SecurityPlus-Free-Trial/
* Outlook Connector for MDaemon http://altn.com/Downloads/Outlook-Connector-Free-Trial/
* BlackBerry for MDaemon http://altn.com/Downloads/BlackBerry-for-MDaemon-Install/
* SecurityGateway for Email Servers http://altn.com/Downloads/SecurityGateway-Free-Trial/
* RelayFax Network Fax Manager http://altn.com/Downloads/RelayFax-Free-Trial/
* MailStore Archive Server http://altn.com/Downloads/MailStore-Trial/?type
tk * * Support http://altn.com/Support/
* Request Support http://altn

MDaemon Messaging Server alternatives

  • iRedMail

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

    tags: mail-server dkim spf

  • mailcow: dockerized

  • mailcow is a mail server suite based on Dovecot, Postfix and other open source software, that provides a modern Web UI for administration.

    tags: docker email-hosting email-management groupware mail-server

  • Microsoft Exchange Server

  • Microsoft Exchange Server is a messaging and collaborative software product developed by Microsoft. It is part of the Microsoft Servers line of server products and is widely used by enterprises using Microsoft infrastructure solutions. Exchanges major features consist of electronic mail, calendaring, contacts and tasks; support for mobile and web-based access to information; and support for data storage.

    tags: chat-servers mail-server

  • Axigen

  • Axigen is a premium, all-in-one email, calendaring and collaboration platform, based on an innovative, proprietary technology, providing unmatched manageability for system administrators. Integrating all modules in a robust messaging solution, Axigen is developed for demanding users, from small businesses to large service providers.

    tags: api caldav calendaring carddav delegated-administration

  • Kopano

  • Kopano puts an email, video meetings, calendaring, and file sharing solution within one single interface.

    tags: archiving caldav cloud-hosting email-client email-management

  • hMail Server

  • hMailServer is a free e-mail server for Microsoft Windows. Its used by Internet service providers, companies, governments, schools and enthusiasts in all parts of the world.

    tags: imap mail-queue mail-server pop3 smtp

  • IceWarp

  • At the core of IceWarp's messaging platform is a scalable and robust SMTP/IMAP/POP3 server capable of handling 1000's of messages per minute in multiple outgoing queues. All services are secured with SSL/TLS encryption, supporting deployment of any kind, from mail relays, integration to websites, up to load-balanced platforms and geographically dispersed architectures.

    tags: document-collaboration document-sharing email-client file-synchronization group-chat

  • OpenChange

  • OpenChange aims to provide a portable Open Source implementation of Microsoft Exchange Server and Exchange protocols.

    tags: outlook exchange mail-server

  • Expanding Communication

  • Turnkey Solutions for the Enterprise Cloud

    tags: caldav calendars cardav cloud-based cloud-computing

  • atmail

  • Atmail allows you to choose between on-premises or cloud deployment. Features include email, contact, calendar, task, storage, synchronisation and provisioning.It's extensible through a RESTful API and allows easy rebranding and white-labelling.

    tags: email-client email-service on-premises software-as-a-service webmail-service