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Expanding Communication Alternatives

Expanding Communication is described as *'Turnkey Solutions for the Enterprise Cloud

Installation, Configuration, and Management tools for enterprise email, collaboration, messaging, video conferencing, file sharing, and file transfers'* and is a Mail Server in the office & productivity category. There are more than 25 alternatives to Expanding Communication for a variety of platforms, including Linux, Online / Web-based, Windows, Self-Hosted solutions and SaaS. The best alternative is Google Workspace. It's not free, so if you're looking for a free alternative, you could try Zimbra Collaboration Suite or Nextcloud Hub. Other great apps like Expanding Communication are Microsoft 365, Kolab Community, hMail Server and iRedMail.

Expanding Communication alternatives are mainly Mail Servers but may also be WebMail Providers or Calendar Apps. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Expanding Communication.
This page was last updated
  • Linux

Turnkey Solutions for the Enterprise Cloud

Installation, Configuration, and Management tools for enterprise email,...

Learn more about Expanding Communication

  1. Google Workspace (formerly Google Apps for Work / G Suite) is Google's encompassing selection of cloud apps for business, including customizable products under custom domain names.

    Screenshot
  2. Microsoft 365 icon

    Microsoft 365 is a subscription-based software services that licenses Microsoft Office products for on-premise or cloud-based use.

    Benefits


  3. Zimbra Collaboration is an open, secure collaboration tool for email, calendaring, tasks and more. With the most innovative web application available today, Zimbra boosts the productivity of users on any desktop and dramatically reduces TCO compared to legacy platform vendors.

    Screenshot
  4. Nextcloud Hub icon

    Nextcloud Hub

    • FreeOpen Source
    • Self-Hosted

    Nextcloud is the most deployed on-premises file share and collaboration platform. Access & collaborate across your devices. As fully on-premises solution, Nextcloud Hub provides the benefits of online collaboration without the compliance and security risks.

    No screenshots yet
  5. Kolab Community icon

    Kolab Community

    • FreemiumOpen Source
    • Linux
    • Online
    • Self-Hosted

    Kolab is entirely Free and Open Source Software (a.k.a. FOSS), and uses Open Standards. We’ll get to why this is important to us, and hope that it is important to you thereafter.

    No screenshots yet


  6. 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.

    Screenshot
  7. iRedMail icon

    iRedMail

    • FreemiumOpen Source
    • Linux
    • BSD
    • Self-Hosted

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

    Main components and working process
  8. OpenChange icon

    OpenChange

    • FreeOpen Source
    • Linux

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

    No screenshots yet
  9. Blue Mind is a complete solution of company messaging, calendars and collaborative work. It aims to enable you to work daily with comprehensive, useful, efficient and effective tools.

    Webmail
  10. Microsoft Exchange Server icon

    Microsoft Exchange Server

    • Windows
    • Online

    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.

    Screenshot
Showing 10 of 33 alternatives