Software Alternatives & Reviews

OpenChange VS Kolab Community

Compare OpenChange VS Kolab Community and see what are their differences

OpenChange logo OpenChange

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

Kolab Community logo Kolab Community

Kolab Groupware is a secure, scalable, reliable, flexible, full-featured collaboration suite.
  • OpenChange Landing page
    Landing page //
    2023-08-02
  • Kolab Community Landing page
    Landing page //
    2023-04-19

Category Popularity

0-100% (relative to OpenChange and Kolab Community)
Email
30 30%
70% 70
SMTP Server
39 39%
61% 61
Self-hosted Email
32 32%
68% 68
Office Suites
36 36%
64% 64

User comments

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What are some alternatives?

When comparing OpenChange and Kolab Community, you can also consider the following products

Zimbra - Zimbra is trusted by over 500 million users to increase productivity with a complete set of collaboration tools while maintaining total control over security and privacy.

Roundcube - Web-based IMAP email client

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

Microsoft Exchange Server - Microsoft Exchange Server is a messaging and collaborative software product developed by Microsoft.

Horde - Horde Groupware is a free, enterprise ready, browser based collaboration suite.

Kopano - Sharing & communication software for business