January 2026
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Global Rank
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Bounce Rate
46.71%
Pages per Visit
1.01
Avg Visit Duration
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Top 10 opengroupware.org Competitors
The Top 10 Sites Like opengroupware.org in January 2026 are ranked by their affinity to opengroupware.org in terms of keyword traffic, audience targeting, and market overlap
Online collaboration and Organisation: EGroupware integrates cutting edge technologies - in a german hosting environment or on-premises.
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#1,709,988
82,601Bounce Rate
38.12%
Pages per Visit
2.03
Avg Visit Duration
00:00:16
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100%- Company
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#2,477,881
320,119Bounce Rate
37.33%
Pages per Visit
2.14
Avg Visit Duration
00:00:18
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100%- Company
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Global Rank
#3,306,683
239,727Bounce Rate
42.09%
Pages per Visit
1.47
Avg Visit Duration
00:00:04
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99%This article shows you the most crucial parts of a project management app and how you should make that as a basis of looking for this kind of software.
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Bounce Rate
40.44%
Pages per Visit
1.02
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98%Zimbra: A Cloud-Hosted Collaboration Software and Email Platform That Integrates With Proprietary Business Solutions
Global Rank
#103,873
1,643Bounce Rate
59.38%
Pages per Visit
1.85
Avg Visit Duration
00:00:44
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95%Unsere Teams suchen Unterstützung, remote und an den Standorten Berlin, Würzburg und München.
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94%moregroupware.de
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87%We’re working to put control of the internet back in the hands of the people using it.
Bounce Rate
67.56%
Pages per Visit
2.12
Avg Visit Duration
00:01:48
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82%Cerner Enviza Privacy Policy
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Global Rank
#639,798
36,403Bounce Rate
41.16%
Pages per Visit
1.52
Avg Visit Duration
00:00:15
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82%An easy and elegant way to use your computer
Global Rank
#41,730
2,536Country Rank
#152
55Bounce Rate
44.35%
Pages per Visit
4.08
Avg Visit Duration
00:02:00
Similarity Score
82%opengroupware.org's top 5 competitors in January 2026 are: egroupware.org, kolab.org, citadel.org, simple-groupware.de, and more.
According to Similarweb data of monthly visits, opengroupware.org’s top competitor in January 2026 is egroupware.org. opengroupware.org 2nd most similar site is kolab.org, and closing off the top 3 is citadel.org.
simple-groupware.de ranks as the 4th most similar website to opengroupware.org and zimbra.com ranks fifth in January 2026.
The other five competitors in the top 10 list are phprojekt.com, moregroupware.de, mozilla.org, sun.com, and gnome.org.