Alternatives to Microsoft 365 and Windows

Our solutions

The free software and migrations we set up, sorted by use and by audience. How we work, from audit to operations, is described on the Services page.

Request an audit Our training courses

Why open source

The software presented here has public code, developed by communities, companies and European public bodies. No one can take away your use of it, charge for every new user or change the rules for you. Microsoft raised Microsoft 365 prices in July 2026 and is removing SharePoint passcode sharing in October 2026. With open source software, these decisions are yours.

Public administrations have made this choice. The French interministerial digital directorate (DINUM) builds La Suite numérique, with Docs, Visio, Tchap and Fichiers, for State staff. On 8 April 2026, it announced the move of its computers to Linux and asked every ministry for a plan to reduce dependence on non-European vendors. The German state of Schleswig-Holstein has moved nearly 80% of its computers to LibreOffice, and the city of Échirolles is installing Zorin OS on its staff computers.

An improvement funded by one organisation benefits all the others. Hebeko contributes to several open source projects, including Sécurix and the deployment tools of La Suite numérique. We install this software on servers rented in your name in France. The data and the configuration belong to you, and another provider can take over the service.

Software and migrations

One page per project, by the tool you are leaving or the type of organisation, with the migration method and the limits to know.

La Suite numérique

Tchap, Visio, Docs and Grist are in production, Fichiers and Messages still young.

See the solution

Contact us

Describe your context. An engineer will reply by email.

contact@hebeko.fr · +33 6 52 89 53 00

How it starts

  1. A one-hour first conversation By video call, with an engineer. You describe your context, tools and constraints, and we show you the relevant software running.
  2. An audit or a scoping phase 2 to 5 days depending on the scope. You receive a report, an action plan and a quote. The report is yours, whatever comes next.
  3. The project, then ongoing support Migration, installation or development, in stages you sign off. Then support, maintenance or managed services, at the level you choose.