Take your office and CRM into the cloud!

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Take your office online with GroupOffice groupware. and CRM Share projects, calendars, files and e-mail online with co-workers and clients. Easy to use and fully customizable, GroupOffice takes online collaboration to the next level.


  • E-mail client
  • CRM
  • Calendar and tasks
  • Projects
  • Synchronization
  • Frontend for the postfix mailserver
  • Notes


Reviews (57)

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Highest Rated

1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

Easy install and setup! works great.


Lowest Rated

1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

true, GroupOffice was once a pretty nice open source software package. now it is just a commercial software package, which uses the free space at sourceforge for cheap hosting. the really CRM features are all pay-per-user modules.

1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

Very easy to use. Support need boost

Posted 08/07/2015
1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

We use Group-Office since more than five years in our organisation and we really can recommend it. The calendar is very sophisticated (including invitations, availablity check, resources) and syncs perfect with CalDav (I use DAVdroid as an App, which syncs even all calendars released in the settings at once). Project Module V2 is now very mature and works well with the invoicing tool. As we use the professional version we get support quickly.

Posted 08/03/2015
1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

Ya con 3 años usándolo puedo decir que es un excelente producto, esperemos que sigan liberando módulos pero como esta ya es un excelente regalo Saludos Dante Aguirre www.bksistemas.net

Posted 12/19/2014
1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

I am using Group-Office 5 years ago. Very good software, I hope they will move some fee based function to free version (with limited funtcion)

Posted 07/31/2014
1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

Great product, I use this system on windows iis6 without issue, only one sticking point that windows 7 users must run ie as administrator to be able to use large file uploads but if your php is configured the small file uploads works perfectly and no need for using the larger upload function. This is like Microsoft outlook online but better....I use it on a daily basis to run my business.

Posted 07/05/2013
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