Category: Data Integration & ETL
8 European alternatives to Dagster — GDPR-compliant & EU-hosted.
Dagster is an open-source, Apache-2.0 licensed data orchestration tool from Dagster Labs (US) for building and observing data pipelines.
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Facts
- Headquarters
- US (US)
- EU adequacy decision
- Only for companies individually certified under the EU-US Data Privacy Framework
- Category
- Data Integration & ETL
- Type
- Product
- GDPR-compliant
- Yes
- Open-source
- Yes
- Data hosting
- Self-hosted, e.g. in self-hosted (your choice)
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 Dagster
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 702 | 90 |
|---|---|---|
| Data residency (DRS) | No EU hosting (self-hosted) | 0 |
| Cryptographic key sovereignty (CKS) | Self-hostable: encryption keys under your own control | 10 |
| Platform lock-in (PLS) | Open source: low switching costs | 20 |
| Source & runtime sovereignty (SRS) | Source code auditable, forkable and self-hostable | 35 |
| Average | 31 |
Why digital sovereignty matters with Dagster
Dagster 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.
Dagster hosts data outside the EU (self-hosted). Personal data therefore leaves the EU, which requires a transfer mechanism under the GDPR and drives the data residency score up.
Dagster 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 Dagster together with your other vendors and gives a total score, a heatmap and the main risk drivers.
Top EU-based & GDPR-compliant alternatives to Dagster
The European alternatives to Dagster 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.
- Datavault Builder↗
Swedish platform for automated Data Vault modelling and ETL generation
CH · commercial
- dlt (dltHub)↗
German (Berlin) company behind dlt, an open-source Python library for data loading/pipelines.
DE · open-source
Frequently asked questions
What is the best European alternative to Dagster?
It depends on your use case. Strong EU alternatives to Dagster include Adverity, Axual and CloverDX. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.
Are there open-source alternatives to Dagster?
Yes. Open-source EU alternatives to Dagster include dlt (dltHub), KNIME and Logstash. These keep your data fully under your own control and let you self-host if you want to.
Is Dagster GDPR-compliant and where is the data hosted?
Dagster is headquartered in US and hosts data in self-hosted. 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 Data Integration & ETL
Data Integration & ETL: Data integration, ETL pipelines, data preparation and data quality management. 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?
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