EU Sovereignty Score
Self-hosted / open sourceDevOpsHeadquarters: US

Packer: sovereignty score and 8 European alternatives

Packer is a command-line tool for building identical machine images for multiple platforms from a single source definition, such as clouds, virtualisation platforms and containers. It runs on every major operating system, builds images in parallel and is extended through plugins for the supported platforms. Teams use it in infrastructure and CI/CD pipelines; the images it creates can also be turned into Vagrant boxes. HashiCorp additionally offers an optional HCP Packer registry.

Packer is developed by HashiCorp, which became part of the US company IBM in early 2025. From version 1.10 onwards Packer is no longer open source in the OSI sense: the source code is public, but it is released under the Business Source License 1.1 with IBM as the licensor. Production use is permitted, except for offering a competing hosted or embedded service. The Packer CLI runs on your own systems, so your images and their contents stay with you.

See the 8 European alternatives ↓Assess your stack with Packer pre-selected
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Sovereignty score
37 / 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-320
    Key management with a non-European vendor
  • Freedom from lock-in SOV-640
    Closed source: switching requires data migration
  • Source & runtime sovereignty SOV-4 · SOV-615
    Closed source, runtime with the vendor

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
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
NoVerified by hand
GDPR-compliant
YesVendor-stated
Category
DevOps
Type
Product
Website
packer.io ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Packer

The European alternatives to Packer 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

40 European DevOps 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 Packer

Packer 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.

Packer 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.

Packer is closed source and hosted by the vendor. The encryption keys and the runtime sit with the vendor and switching requires data migration. Ask about bring-your-own-key, export options and open standards.

What this means for your organisation depends on your whole stack and context. The free assessment weighs Packer 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 Packer?

It depends on your use case. Strong EU alternatives to Packer include Buddy, CFEngine and Checkmk. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Packer?

Yes. Open-source EU alternatives to Packer include CFEngine, Checkmk, Codeberg and Eclipse Che. These keep your data fully under your own control and let you self-host if you want to.

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

Packer is headquartered in US and hosts data in US. 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.

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 DevOps

DevOps: CI/CD, infrastructure as code, monitoring, container registries. 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 Packer — GDPR-compliant & EU-hosted · EU Sovereignty Score