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Digitalisation

Digital sovereignty

Deciding about data and tools yourself: what it means and which open alternatives there are to the usual subscriptions.

Updated on October 2, 2026Contact: Friedrich Schrödter

What it is about

A company is digitally sovereign when it decides itself where its data lives, which tools it uses and when it changes them. Using only rented software hands these decisions over: the vendor sets prices, terms and features.

That does not mean giving up every subscription. It means choosing deliberately and using open formats, so that a change stays possible.

Examples of open alternatives

Not a must, but worth considering: for almost every subscription there is a solution you can run yourself. A few examples, sorted by area:

ForThe usual wayOpen alternative
Company and back office
Mail, calendar, meetingsMicrosoft Teams, OutlookGrommunio
Inventory and invoicingSAP and classic industry ERPERPNext
Letters, spreadsheets, slidesMicrosoft 365LibreOffice or OpenOffice, openDesk
Sharing filesDropbox, SharePointNextcloud
Knowledge and how-tosConfluence, SharePoint wikiOutline
Project management
SchedulesMicrosoft ProjectOpenProject, ProjectLibre
Team tasksJira, Asana, Excel listsOpenProject, Nextcloud Deck
Lists and reportsExcel sheets by e-mailBaserow, NocoDB: one database instead of many copies
CAD and BIM
ModellingRevit and other Autodesk subscriptionsBlender with Bonsai, FreeCAD
2D draftingAutoCADFreeCAD, LibreCAD
Viewing and checking modelsVendor cloud viewersOpen IFC viewers
Own analysesAdd-ons per programOwn tools on open data, for example with IfcOpenShell

How we go about it

  1. Understand

    Review subscriptions, data and where it flows.
  2. Standardise

    Choose open alternatives and formats.
  3. Implement

    Introduce and run it yourself, with us behind you.