Technology that connects.

EGroupware Technologie Partner

The EGroupware technology partners

Our technology partners are the backbone and link for our innovative solutions. Whether development, hosting or data migration. Together with them, we offer tailor-made strategies for the digital organization of your company.

Do you know a solution or a partner that is still missing? We look forward to hearing from you.

Contact us

Univention GmbH

Mary-Somerville-Strasse 1
28359 Bremen

Tel: +49 (421) 22232-0

Test EGroupware in the Univention App Center now!

About UCS

Univention Corporate Server (UCS) is a good basis for operating server applications or entire IT infrastructures economically and for simple administration.

The UCS system is ideal for managing distributed and heterogeneous IT environments.


Elgendorfer Street 57
56410 Montabaur


With more than eight million customer contracts, IONOS is the leading European provider of hosting services, cloud services and cloud infrastructure.

EGroupware GmbH uses the Managed Kubernetes technical infrastructure from IONOS for the EGroupware Cloud.

Rhineland-Palatinate University of Technology Kaiserslautern-Landau

Biology didactics
Gottlieb-Daimler-Straße, Building 47
67663 Kaiserslautern

Contact person:
Prof. Dr. Christoph Thyssen
Arash Tolou

You can find more information about VIDOTEACH here.


With the VIDOTEACH application, EGroupware receives an extension for video-supported learning and teaching. The tool is the result of a cooperation between working groups at the University of Tübingen and the University of Kaiserslautern, now RPTU.

The further development and integration into EGroupware is part of an ongoing collaboration between RPTU and EGroupware.

Collabora Productivity Ltd

The Platinum Building
St John’s Innovation Park
Cambridge CB4 0DS
United Kingdom

Phone: +44 (0)1223 362967

Further information on the integration of Collabora Online can be found

About Collabora Online Office

Collabora Productivity is the driving force behind LibreOffice in the cloud and offers a range of products as well as consulting services for companies and public administrations. With the largest team of certified LibreOffice developers in the world, we are a leading supporter of the LibreOffice codebase and community.

Collabora Office for Desktop and Collabora Online offer an office suite for corporate use with long-term, cross-platform support.

invokable GmbH

invokable GmbH
Kratzberger Street 9
42855 Remscheid

Phone: +49 2195 58825-0

About invokable GmbH

The data protection-compliant meeting platform

Whether it’s a virtual lesson, webinar or conference. With us you are
on the safe side. German servers, German location and German
Data protection standard. Register now and see for yourself

KiwiTalk Logo

KiwiTalk GmbH
Wettersteinstrasse 9
82049 Pullach im Isartal

About KiwiTalk

KiwiTalk is an offer from GmbH
from the“Kiwi” product range, which also includes other online solutions for associations, freelancers and companies. KiwiTalk offers Jitsi solutions as cloud solutions. EGroupware users benefit from the integration and the high level of data protection.


Apache Software Foundation

About guacamole

Apache Guacamole is a clientless remote desktop gateway. It supports standard protocols such as VNC, RDP and SSH.

We call it clientless because no plugins or client software are required.

Thanks to HTML5, once Guacamole is installed on a server, you only need a web browser to access your desktops.

Spam Titan

Spam Titan

About Spam Titan

Email Security Solutions

Email security solutions that stop phishing attacks, spam, malware and ransomware. Advanced yet easy-to-use email spam protection.

audriga GmbH

audriga GmbH
Durlacher Allee 47
D-76131 Karlsruhe

About audriga

We are experts in moving emails, files and groupware data – from individual accounts to millions of accounts.

You can use the audriga migration service to migrate data from other groupware or mail servers to EGroupware.


Benno MailArchive

LWsystems GmbH & Co KG
Tegelerweg 11
D-49186 Bad Iburg

Tel: +49 54038801750

About Benno MailArchive

High-speed mail archive for your business

Mail archiving is time-consuming? Not with Benno MailArchive. Your e-mails are archived smoothly in the background and you can find every e-mail in no time at all. At the same time, your business emails are archived in an audit-proof manner – fully in line with the GoBD. Once archived, the e-mails can no longer be changed afterwards, as required by law.

Outlook CalDav Synchronizer

Generalize-IT Solutions OG
Alexander Nimmervoll
Rußbergstraße 20/1/18
1210 Vienna

About Outlook CalDav Synchronizer

Outlook CalDav Synchronizer is an Outlook plug-in that synchronizes appointments, tasks and contacts between Outlook and EGroupware.


bitfire web engineering GmbH
Florastrasse 27
2540 Bad Vöslau

About DAVx⁵

DAVx⁵ integrates CalDAV/CardDAV/WebDAV in Android!
Synchronize your contacts, calendar and tasks. Access your EGroupware files directly.