Self-hosted / open sourceFinOps & Cloud Cost ManagementHeadquarters: US

Cloud Carbon Footprint: sovereignty score and 8 European alternatives

Cloud Carbon Footprint is an open-source tool that estimates the energy use and carbon emissions of cloud usage. It combines billing and usage data from AWS, Google Cloud and Microsoft Azure in one view and lets you break results down by provider, account, service and time period. Emissions from manufacturing the hardware (embodied emissions) are included as well. For AWS and Google Cloud the tool also gives recommendations with projected savings. You run the software yourself, through a command-line application and a web frontend, and can export the figures to CSV or connect them to your own dashboards. It is therefore an alternative to the carbon reports that cloud providers offer in their own consoles.

The software is licensed under the Apache License 2.0 and sponsored by Thoughtworks, a consultancy founded in Chicago and, since November 2024, owned by funds advised by Apax Partners. The site presents software to run yourself rather than a hosted service: the analysis runs on your own infrastructure, so your billing data stays under your own control.

See the 8 European alternatives ↓Assess your stack with Cloud Carbon Footprint pre-selected

Mastodon LinkedIn Bluesky X Email

Sovereignty score

69 / 1000 = high exposure
100 = sovereign

Jurisdiction SOV-210
Headquartered in the US: CLOUD Act and FISA 702
Data residency SOV-3100
No hosting in Europe (US)
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-665
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 12, 2026

Headquarters	US (US)Verified by hand
EU adequacy decision	Only for companies individually certified under the EU-US Data Privacy FrameworkVerified by hand
Sovereignty model	Open-source, distributedVerified by hand
Data hosting	USVerified by hand
Open-source	YesVerified by hand
GDPR-compliant	NoVendor-stated
Category	FinOps & Cloud Cost Management
Type	Product
Website	cloudcarbonfootprint.org ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Cloud Carbon Footprint

The European alternatives to Cloud Carbon Footprint come from our knowledge base of over 7,800 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

11 European FinOps & Cloud Cost Management vendors are in the catalogue. View the whole category · Submit an alternative · View category on the map

Is Cloud Carbon Footprint one of many dependencies?

Score your whole stack in about three minutes. Free, no account needed.

Assess your stack →View a sample report (opens in a new tab)

Why digital sovereignty matters with Cloud Carbon Footprint

Cloud Carbon Footprint is headquartered in the United States. US vendors fall under the CLOUD Act and FISA 702: US authorities can compel access to data, even when that data sits in a European data centre. That is the core of the jurisdictional exposure in our model.

Cloud Carbon Footprint hosts data outside the EU (US). Personal data therefore leaves the EU, which requires a transfer mechanism under the GDPR and pulls the data residency score down.

Cloud Carbon Footprint 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 Cloud Carbon Footprint 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 Cloud Carbon Footprint?

It depends on your use case. Strong EU alternatives to Cloud Carbon Footprint include BoaviztAPI, Cloudchipr and CloudCockpit. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Cloud Carbon Footprint?

Yes. Open-source EU alternatives to Cloud Carbon Footprint include BoaviztAPI and kube-green. These keep your data fully under your own control and let you self-host if you want to.

Is Cloud Carbon Footprint GDPR-compliant and where is the data hosted?

Cloud Carbon Footprint is headquartered in US and hosts data in US. Its GDPR compliance is limited or unclear. For full EU data residency the EU alternatives on this page usually offer more certainty.

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 12, 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

Digital sovereignty in FinOps & Cloud Cost Management

FinOps & Cloud Cost Management: Cloud cost visibility, optimisation and chargeback across multi-cloud and Kubernetes environments. 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

See all →

Open in the alternatives dashboard Missing a vendor? Submit it Are you this vendor? You can also become a sponsor on the FinOps & Cloud Cost Management page — with no effect on your score