EU Sovereignty Score
Self-hosted / open sourceDocument Management (DMS)Headquarters: DE

TruSpace: sovereignty score and 8 European alternatives

TruSpace is a decentralised document workspace for organisations that collaborate with partners without entrusting their documents to a cloud provider. Each participant runs its own node; documents, versions and metadata are synchronised peer to peer over IPFS and IPFS Cluster. Workspaces organise content and participants across institutional boundaries. Optionally, a local language model (Ollama with Open WebUI) helps interpret documents; according to the documentation, the content is not sent to an external API in the process. The web interface is built with TypeScript and Next.js and starts via Docker.

TruSpace is published by openKfW, the open-source programme of KfW Bankengruppe in Frankfurt am Main, Germany, a public-law institution. The source code is available under the GPL-3.0-or-later on OpenCoDE and GitHub. The software is meant to be run by the organisation itself: no cloud account is needed, the IPFS network can be set up as a private network, and the README states that documents are encrypted per workspace. An online sandbox is intended as a demo only.

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Sovereignty score
94 / 1000 = high exposure
100 = sovereign
  • Jurisdiction SOV-2100
    Headquartered in the EU: European law applies
  • Data residency SOV-3100
    EU-only hosting
  • Cryptographic key sovereignty SOV-390
    Self-hostable: encryption keys under your own control
  • Freedom from lock-in SOV-680
    Open source: low switching costs
  • Source & runtime sovereignty SOV-4 · SOV-6100
    Source code auditable, forkable and self-hostable

SOV codes: the matching objective in the European Commission's Cloud Sovereignty Framework. Official source

How the score is calculated

Facts and evidence

Last checked October 14, 2026
Headquarters
DE (EU)Verified by hand
Sovereignty model
Open-source, distributedVerified by hand
Data hosting
EUVerified by hand
Open-source
YesVerified by hand
GDPR-compliant
YesVendor-stated
Category
Document Management (DMS)
Type
Product
Website
web.truspace.dev ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to TruSpace

The European alternatives to TruSpace come from our knowledge base of over 9,300 vendors. We only list vendors headquartered in the EU or the EEA; fully European-owned vendors rank before vendors with a foreign owner. For each alternative you see the country, the open-source status and a short description.

Score per alternative: 0 = high exposure, 100 = sovereign

93 European Document Management (DMS) vendors are in the catalogue. View the whole category · Submit an alternative · View category on the map

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Why digital sovereignty matters with TruSpace

TruSpace is headquartered in DE and therefore falls under European law: the GDPR, NIS2 and the Data Act. No foreign legislation can compel access to your data.

Data is hosted exclusively in the EU, so TruSpace scores best on data residency.

TruSpace is open source. You can audit the source code, self-host the software and keep the encryption keys under your own control. Switching is easier because data and software are not tied to a single party.

What this means for your organisation depends on your whole stack and context. The free assessment weighs TruSpace together with your other vendors and gives a total score, a heatmap and the main risk drivers.

Frequently asked questions

What is the best European alternative to TruSpace?

It depends on your use case. Strong EU alternatives to TruSpace include 2Charta ECM, ABF iGEKO and AGORA Trust Rooms. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to TruSpace?

Yes. Open-source EU alternatives to TruSpace include agorum, Archifiltre and asalae. These keep your data fully under your own control and let you self-host if you want to.

Is TruSpace GDPR-compliant and where is the data hosted?

TruSpace is headquartered in DE (EU) and hosts data in EU. It is also open-source, so you can self-host it. That makes TruSpace an EU-sovereign choice in its own right; the EU alternatives on this page are comparable European tools.

Details and sources

Verified by handHeadquarters, owner, hosting locations and licence have been checked by us against public sources. Free of charge and for every vendor, not a paid label. Nothing in this knowledge base is taken over automatically. Last checked on October 14, 2026.

Sources

Public sources used in the latest check of this record.

Compliance evidence

The links below point to the vendor's own public documents. We only record what we found: a missing link means "not found publicly", not "not compliant".

No public compliance evidence has been recorded for this vendor yet. Do you know its DPA or subprocessor list? Something wrong? Suggest a correction

In the changelog

Earlier changes to this page, as listed in the public changelog.

Digital sovereignty in Document Management (DMS)

Document Management (DMS): Document management systems, archiving, workflows and digital records. In this category the choice of vendor determines who has legal access to your data, where that data lives and how easily you can switch later.

Also in this category

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8 European alternatives to TruSpace — GDPR-compliant & EU-hosted · EU Sovereignty Score