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Category: FinOps & Cloud Cost Management

4 European alternatives to OptScale — GDPR-compliant & EU-hosted.

Self-hosted / open source

US open-source (Apache 2.0) MLOps and FinOps platform (Hystax) for cloud-cost analytics.

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Facts

✓ 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 5, 2026.How we verify
Headquarters
US (US)
EU adequacy decision
Only for companies individually certified under the EU-US Data Privacy Framework
Sovereignty model
Open-source, distributed
Category
FinOps & Cloud Cost Management
Type
Product
GDPR-compliant
Yes
Open-source
Yes
Data hosting
EU, OTHER

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

Sovereignty profile of OptScale

How this vendor scores on the five dimensions of the Digital Sovereignty Heatmap: 0 is sovereign, 100 is high exposure. These are the same scores the assessment uses.

Jurisdictional exposure (JES)Headquartered in the US: CLOUD Act and FISA 70290
Data residency (DRS)EU and non-EU hosting (EU, OTHER)0
Cryptographic key sovereignty (CKS)Self-hostable: encryption keys under your own control10
Platform lock-in (PLS)Open source: low switching costs20
Source & runtime sovereignty (SRS)Source code auditable, forkable and self-hostable25
Average29

Why digital sovereignty matters with OptScale

OptScale 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.

OptScale hosts data in EU, OTHER. Exactly what stays within the EU — and what does not — is defined by the vendor's data processing agreement and sub-processor list, not by a setting you control yourself; check those documents for the precise scope, including backups, logs and support access.

OptScale 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 OptScale together with your other vendors and gives a total score, a heatmap and the main risk drivers.

Top EU-based & GDPR-compliant alternatives to OptScale

The European alternatives to OptScale come from our knowledge base of over 3,600 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.

Frequently asked questions

What is the best European alternative to OptScale?

It depends on your use case. Strong EU alternatives to OptScale include Cloudchipr, Cycloid and Holori. On this page you can compare 4 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to OptScale?

Our list of EU alternatives to OptScale is mostly commercial options. Browse the category on the map for open-source choices.

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

OptScale is headquartered in US and hosts data in EU, OTHER. The vendor states it is GDPR-compliant, but the data falls under non-EU jurisdiction. For full EU data residency the EU alternatives on this page usually offer more certainty.

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

How sovereign is your whole stack?

Start with OptScale and add the rest of your software. You immediately see the score, the heatmap and the European alternatives.

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4 European alternatives to OptScale — GDPR-compliant & EU-hosted · Digital Sovereignty Heatmap