Software Alternatives & Reviews

Kontact - KOrganizer VS Zimbra

Compare Kontact - KOrganizer VS Zimbra and see what are their differences


KOrganizer is the calendar and scheduling component of Kontact, the integrated personal information...

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.
Kontact - KOrganizer Landing Page
Kontact - KOrganizer Landing Page
Zimbra Landing Page
Zimbra Landing Page

Zimbra is the trusted email and collaboration platform and productivity suite that includes contacts, calendar, tasks, chat and file sharing, plus videoconferencing, document editing, and file storage. Built on an open source core, it features a modern interface, pre-integrations with popular third-party apps like Zoom, Slack and Dropbox, and can be deployed in the cloud or in on-prem and hybrid environments. Enterprises, governments, financial institutions, service providers and remote teams around the world rely on Zimbra to support complex privacy, data sovereignty and security requirements. Today, Zimbra powers hundreds of millions of mailboxes on desktop and mobile devices in more than 140 countries, and is offered by more than 500 BSPs and 2,000 channel partners. Also available now for small and medium-sized business is Zimbra Cloud, starting at $2.95 per month for 30 GB of storage. Visit www.zimbra.com to learn more and begin a free trial.

Kontact - KOrganizer details

Categories
Calendar Email Client Enterprise Communication
Website userbase.kde.org  

Zimbra details

Categories
Email SMTP Server Office Suites
Website zimbra.com  

Kontact - KOrganizer videos

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Zimbra videos

Modern Collaboration: Discover why Zimbra is the open source leader in Email and Collaboration

More videos:

  • - Zimbra #01 introduction of Open Source Email Collaboration Solution
  • - Zimbra Review: Why The University of Pennsylvania Likes Zimbra Email?

Category Popularity

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18%
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Reviews

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Kontact - KOrganizer Reviews

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Zimbra Reviews

5 open source webmail clients for browser-based email
Zimbra is a well-maintained project that has been hosted at a number of different corporate entities through the years, and was acquired by Synacore in 2016. It features most of the things you've come to expect in a modern webmail client, from webmail to folders to contact lists to a number of pluggable extensions, and generally works very well. I have to admit that I'm most...
Source: opensource.com
Best Open Source Collaboration & Groupware Software Solutions
Zimbra Collaboration Suite (ZCS) is a collaborative software suite that includes an email server, a web client, calendar, chat, and many other tools. It is a groupware application that has gained a lot of popularity due to the features it provides in an OpenSource way. There are two versions, a Community Edition (Opensource and a Network Edition (Enterprise). The community...
5 Awesome Open Source Groupware Software Suite
Zimbra Collaboration Suite (ZCS) is free and open source collaborative software suite, that includes an email server and web client. Feature includes email, calendar, collaboration server with web interface and lots of integration. Zimbra also provides native two-way sync to many mobile devices such as BlackBerry, Windows Mobile, iPhone, Android and more.

What are some alternatives?

When comparing Kontact - KOrganizer and Zimbra, you can also consider the following products

Simple Calendar - A simple calendar with events (optional recurring and reminders), week numbers and a customizable...

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

Google Calendar - Spend less time managing your day & more time enjoying it

Roundcube - Web-based IMAP email client

Lightning Calendar - Organize your life β€” it’s about time!

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

User reviews

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