Self-hosted / open sourceDesignHeadquarters: HU

RawTherapee: sovereignty score and 8 European alternatives

RawTherapee is free, open-source software for processing RAW photos. It works non-destructively with a 32-bit floating-point engine and offers several demosaicing algorithms, colour and detail tools, noise reduction, lens corrections and support for pixel-shift files, exporting to formats such as TIFF, JPEG or PNG. It is aimed at photographers who develop their own RAW files and is delivered as a desktop application for Linux, Windows and macOS.

RawTherapee was originally written by Gábor Horváth of Budapest, Hungary, and has been licensed under the GNU General Public License version 3 since 2010. It is now maintained by the RawTherapee Team, and the source code is publicly available. No vendor needs to receive your files: the program runs locally on your own computer and requires no account or cloud service. For a European organisation this means full control over the installation and the data, and the ability to have the software audited or modified independently.

See the 8 European alternatives ↓Assess your stack with RawTherapee pre-selected

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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 July 2, 2026

Headquarters	HU (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
Hosting signal	WEBSUPPORT-SRO-SK-AS - WebSupport s.r.o., SK (SK)Technically measured
Category	Design
Type	Product
Website	rawtherapee.com ↗

The hosting signal shows the network that serves the vendor's website, often a CDN, and not necessarily where the service or your data is hosted. How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to RawTherapee

The European alternatives to RawTherapee come from our knowledge base of over 6,800 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

32 European Design 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 RawTherapee

RawTherapee is headquartered in HU 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 RawTherapee scores best on data residency.

RawTherapee 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 RawTherapee 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 RawTherapee?

It depends on your use case. Strong EU alternatives to RawTherapee include ArtFlow, Artweaver and Capture One. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to RawTherapee?

Yes. Open-source EU alternatives to RawTherapee include darktable and Excalidraw. These keep your data fully under your own control and let you self-host if you want to.

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

RawTherapee is headquartered in HU (EU) and hosts data in EU. It is also open-source, so you can self-host it. That makes RawTherapee 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 July 2, 2026.

Sources

This record was checked via the vendor's website and legal notice during the full audit of June and July 2026. Source links have been recorded per record since 20 September 2026.

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

Digital sovereignty in Design

Design: Graphic design — photo editing, illustration, desktop publishing. 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.

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