Supported devices: Mobile, Tablet and Desktop

Your online office

Group-Office is an enterprise CRM and groupware tool. Share projects, calendars, files and e-mail online with co-workers and clients. Easy to use and fully customizable.

Get Group-Office now


  • Group Office Community
  • Group Office Professional
  • Seperate Add-ons
Need a custom feature? Let us know.


Park and Fly animation

Park and Fly

Parking Management Software

Parking at Schiphol Airport has never been this simple. We all know how much there is to organise before a holiday or business trip: the flights, the paperwork, the luggage. And it doesn't end when you arrive at Schiphol. You still have to find a parking spot, board the shuttle bus - often with heavy luggage - and then find your way on foot to the correct departure lounge. A time-consuming and exhausting affair. But there is a simpler way: with Park and Fly!

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Greifswald university bird animation
Greifswald university

Greifswald University


In Greifswald we personally guided the IT department for two days. We helped them configuring Group-Office on an active-active cluster. The cluster consists of servers. Each server is equiped with 2 quad core processors and 24 GB of ram. The servers both run Apache, MySQL and an OSCFS2 clustered filesystem. This Group-Office installation hosts over 20.000 users. They maintain all their users in an LDAP directory so we configured Group-Office to use their LDAP directory for user authentication.

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National Police university

National Police

Secure Email Sync

The Rijksrecherche in the Netherlands uses Group-Office in the Hague with about 100 users. We developed PGP e-mail encryption for them and the SyncML plugin for synchronizing their mobiles.

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Get Group Office Now

You can download Group-Office and install it on your own server or you can sign up for the cloud version hosted at Intermesh. You can also checkout the demo.

2018-11-01 11:58

Linking e-mail's when composing just became easier then ever in Group-Office 6.3! #groupware #CRM

2018-08-30 16:16

Ich habe viel Intranet-, Groupware- oder Collaboration-Software gesehen. Aber Group-Office scheint mir definitiv di…

2018-08-17 17:01

Start building a Group Office module now following our tutorial:

2018-08-03 14:50

Sharing stuff in @GroupOffice has just become much nicer :) #groupware

2018-07-30 17:19

Group Office 6.3 has been released!

2018-06-26 15:31

Here's a post on how to upgrade Group-Office on a @Synology NAS using @Docker :
#groupware #docker #crm

2018-06-22 9:52

Styling Group Office was never easier: via @YouTube

2018-06-12 13:40

I've just updated user documentation on how to connect your iPhone, Android, Windows or MacOS device to @Group-Offi…

2018-06-01 8:38

Get Group-Office at our US partner @RoseHosting
You can use a coupon code GROUPOFFICE50

2018-05-29 13:14

Wij zijn per direct op zoek naar een php / javascript ontwikkelaar voor vast dienstverband of stage:…

2018-05-28 9:55

Just updated the article on how to install Group-Office groupware on a Synology NAS with Docker, Inc technology. Ch…

2018-05-14 16:59

Here's a guide on how to install Group-Office on a @Synology NAS with @Docker :

2018-05-08 16:52

Setup your Group-Office development environment in just a few commands thanks to @Docker . Get up and running in minutes!

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