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Home arrow-right ... arrow-right Office and Productivity Software arrow-right OpenChange

We've compiled a list of 23 free and paid alternatives to OpenChange. The primary competitors include Zoho, hMail Server. In addition to these, users also draw comparisons between OpenChange and Kopano, iRedMail, MDaemon Messaging Server. Also you can look at other similar options here: Office and Productivity Software.


Zoho is an all-in-one online office suite.

hMail Server
Free Open Source

hMailServer is a free e-mail server for Microsoft Windows.

Sharing & communication software for business

iRedMail
Open Source

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

Open Source Collaboration, providing integration with your existing Linux mailserver, native mobile...

IceWarp integrates all communication & collaboration features in one unified solution.

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

OpenChange Platforms

tick-square Linux

OpenChange Overview

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

Exchange is a groupware server designed to work with Microsoft Outlook, and providing features such as a messaging server, shared calendars, contact databases, public folders, notes and tasks.

OpenChange server doesn't need any plugin installation in Outlook.

OpenChange Features

tick-square Exchange
tick-square Email Server

Top OpenChange Alternatives

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OpenChange Tags

outlook

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