@grommunio

98 Followers
25 Following
45 Posts
grommunio efficiently summarizes all requirements of modern, digital communication and collaboration. This includes the device and operating system independent management of sensitive data such as e-mail, contacts, calendar, chat, video conference, file sharing and much more – in real time.
founded2020
websitehttps://grommunio.com
communityhttps://community.grommunio.com
docshttps://docs.grommunio.com
grommunioJan 21
Show threadMarkus FeilnerJan 21

@thomasfricke @zendis

Almost all of my customers @FeilnerIT are reporting / asking / needing a fallback now. "What if Trump..." alternatives is a bestseller. And there's thousands of accounts at big entities that are currently recieving "backup" systems like opendesk or @grommunio with which they can work even if #POTUS does foolish things again. Or more criminal ones.

grommunioJan 12
Markus FeilnerJan 11

#Mozilla #Thunderbird now works out of the box with #EWS #ExchangeWebServices – at least with the #opensource #linux implementation from @grommunio.
Works fine here both on #Fedora 43 and #SUSE #Opensuse #Tumbleweed. But you will need Thunderbird 146. (Fedora brings that, opensuse needs #opi installation from #Mozilla repos).
In this video you see how I delete an older account and remove the Exquilla plugin before successful install (noaudio)

http://www.feilner-it.net/files/EWS-Thunderbirdv146-OpenSuseTumbleweed-2026-01-11_14.45.24.mkv

grommunioJan 2
Markus FeilnerDec 30
@grommunio #grommunio #EWS #ExchangeWebServices with @kde #Kontact #opensource #Linux – See it live at #FOSDEM in my talk. Who needs #Microsoft #Exchange and #Billions of #TaxMoneyExport?
grommunioOct 10

Exchange without protection? grommunio ensures availability.

Support for Windows 10 will end on October 14. Microsoft has announced that it will continue to provide assistance to users upon registration, but updates and patches are excluded. What few people are aware of is that support for Microsoft Exchange 2016 and 2019 also ends on this date.

From mid-October, Microsoft Exchange administrators will no longer receive...

learn more https://grommunio.com/exchange-without-protection/

grommunioOct 8

Digital sovereignty for local authorities - grommunio and CANCOM together at KITU Day

Magdeburg, September 2025. The partnership between grommunio, the open source alternative to Microsoft Exchange, and Cancom SE, one of Germany’s largest IT system houses, is bearing fruit: at the end of September, the partners took part at the KITU Day in Magdeburg, where representatives from the public sector met.

learn more https://grommunio.com/digital-sovereignty-for-local-authorities/

grommunioFeb 5, 2025

Newer, faster, more efficient: grommunio 2025.01.1 is here!
A new operating system, significant speed increases thanks to massive parallelisation and lots of new software components and features: The new major release of grommunio has it all!

learn more: https://grommunio.com/newer-faster-more-efficient-grommunio-2025-01-1-is-here/

Newer, faster, more efficient: grommunio 2025.01.1 is here!

The new major release grommunio 2025.01.1: New operating system, significant speed improvements and lots of new features.

grommunio
grommunioOct 24, 2024
ADMIN magazineOct 24, 2024
ICYMI: @mfeilner explores @grommunio an open source and drop-in replacement for Microsoft Exchange
https://www.admin-magazine.com/Archive/2024/83/A-feature-rich-drop-in-replacement-for-Microsoft-Exchange
#grommunio #OpenSource #MicrosoftExchange #security #privacy #FOSS
grommunio » ADMIN Magazine

grommunio

ADMIN Magazine
grommunioOct 8, 2024
ADMIN magazineOct 7, 2024
Are you looking for an open source alternative to Microsoft Exchange? @mfeilner looks at @grommunio -- a startup from Austria -- that promises a "drop-in replacement" that uncouples your company from Microsoft's cloud strategy and its severe security and data protection issues
https://bit.ly/exchanging-exchange
#Exchange #grommunio #OpenSource #API #GDPR #CRA #security #MicrosoftExchange
grommunio » ADMIN Magazine

grommunio

ADMIN Magazine
grommunioJul 30, 2024

The Arbeitskreis für Aus- und Weiterbildung Landau in der Pfalz e.V. (AAW, an NGO working group that provides job education for adults) has successfully migrated its almost 300 users to grommunio. Together with the grommunio partner enbiz engineering and business solutions from Kaiserslautern, grommunio’s standard migration tools helped to transfer the data from the existing groupware...

learn more https://grommunio.com/arbeitskreis-fuer-weiterbildung-landau-uses-grommunio/

#opensource #groupware #Linux #community

Arbeitskreis für Weiterbildung Landau uses grommunio

The Arbeitskreis für Aus- und Weiterbildung Landau in der Pfalz e.V. (AAW) has successfully converted its almost 300 users to grommunio.

grommunio
grommunioJul 30, 2024

grommunio's Open Source Ambassador Markus Feilner was invited to participate in the closing panel of the Munich Tech Days 2024 on July 24 and 25.

The panel was the closing keynote of the tenth anniversary of the conference, where Munich's tech elite meets to discuss about quantum and fusion technology, cyber security or digital sovereignty.

more about the event @ https://grommunio.com/grommunio-at-the-munich-tech-days/

#opensource #groupware #digitalsovereignty

Photos: Bruno Müller, BREAKING BARRIERS (CC-BY-SA)

grommunio at the Munich Tech Days

grommunio at the Munich Tech Days. Markus Feilner will take part in the Closing Keynote on Thursday evening.

grommunio