EU Sovereignty Score
Self-hosted / open sourceGIS & GeospatialHeadquarters: FR

Clearance: sovereignty score and 8 European alternatives

Clearance is an open-source quality filter for OpenStreetMap data. It loads an OSM extract into PostgreSQL/PostGIS, ingests the minutely or daily changes and checks them against validation rules, for example on changeset comments, editor reputation, the distance of geometry changes and network connectivity. Valid changes are integrated automatically; sensitive changes wait for review in a web interface. Clearance never edits OpenStreetMap itself: corrections are made in OSM. It is meant for organisations that want to keep their own copy of OSM data up to date.

Clearance is developed by Teritorio, a French company in Bordeaux that offers open-source mapping solutions to local authorities and tourism organisations; the NLnet Foundation co-funds part of the development. The licence is AGPL-3.0, an open-source licence. You can run Clearance on your own infrastructure, using Docker and OSM OAuth login, and Teritorio helps with deployment. The company also offers Clearance as a SaaS; its hosting location is not stated.

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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
FR (EU)Verified by hand
Data hosting
Self-hosted, e.g. in EU (your choice)Verified by hand
Open-source
YesVerified by hand
GDPR-compliant
YesVendor-stated
Category
GIS & Geospatial
Type
Product
Website
clearance.teritorio.xyz ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Clearance

The European alternatives to Clearance come from our knowledge base of over 8,400 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

75 European GIS & Geospatial 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 Clearance

Clearance is headquartered in FR 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 Clearance scores best on data residency.

Clearance 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 Clearance 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 Clearance?

It depends on your use case. Strong EU alternatives to Clearance include 3Dsurvey, 52°North and Airbus Defence & Space. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Clearance?

Yes. Open-source EU alternatives to Clearance include 52°North, Camptocamp and CloudCompare. These keep your data fully under your own control and let you self-host if you want to.

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

Clearance is headquartered in FR (EU) and hosts data in EU. It is also open-source, so you can self-host it. That makes Clearance 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 GIS & Geospatial

GIS & Geospatial: Geographic information systems, map visualisation and spatial data analysis. 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 Clearance — GDPR-compliant & EU-hosted · EU Sovereignty Score