EU Sovereignty Score
EU sovereignNetwork & MonitoringHeadquarters: FR

updown.io: sovereignty score and 8 European alternatives

updown.io is a simple uptime-monitoring service for websites and other services. It supports checks over HTTP(S), TCP(S) and ICMP, as well as pulse or cron monitoring for periodic jobs. It can also look for a specific text string in the response, warns about expiring SSL/TLS certificates and domain names, and works with both IPv4 and IPv6. Alerts go out by email, webhook, Slack, Teams, Telegram, SMS and other channels. The service also offers hosted status pages and a REST API. updown.io is a SaaS service and is not open source.

updown.io is based in Paris, France, and describes itself as built by a single person; no company name is given. Checks run from ten nodes worldwide, including Roubaix, Frankfurt and Helsinki in Europe, as well as locations in North America, Africa and Asia-Pacific. The website does not state where the main servers are hosted. A European organisation that cares about this can ask the operator.

See the 8 European alternatives ↓Assess your stack with updown.io pre-selected
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Sovereignty score
71 / 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-360
    Key management with a European vendor
  • Freedom from lock-in SOV-640
    Closed source: switching requires data migration
  • Source & runtime sovereignty SOV-4 · SOV-655
    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 September 8, 2026
HeadquartersFR (EU)Verified by hand
Sovereignty modelVendor-hosted (EU)Verified by hand
Data hostingEUVerified by hand
Open-sourceNoVerified by hand
GDPR-compliantYesVendor-stated
Compliance documents1 published, see belowVendor-stated
Hosting signalHETZNER-AS - Hetzner Online GmbH, DE (DE)Technically measured
CategoryNetwork & Monitoring
TypeProduct
Websiteupdown.io ↗

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 updown.io

The European alternatives to updown.io come from our knowledge base of over 6,200 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

41 European Network & Monitoring 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 updown.io

updown.io is headquartered in FR 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 updown.io scores best on data residency.

updown.io 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 updown.io 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 updown.io?

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

Are there open-source alternatives to updown.io?

Yes. Open-source EU alternatives to updown.io include Centreon, Checkmk, collectd and Healthchecks.io. These keep your data fully under your own control and let you self-host if you want to.

Is updown.io GDPR-compliant and where is the data hosted?

updown.io is headquartered in FR (EU) and hosts data in EU. That makes updown.io 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 September 8, 2026.

Sources

This record was checked via the vendor's website and legal notice when it was added on September 8, 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".

Data Processing Agreement (DPA)
updown.io/dpa

Provenance of the links above:Vendor-stated

Links checked on September 23, 2026.

Digital sovereignty in Network & Monitoring

Network & Monitoring: Network monitoring, infrastructure monitoring, log management and observability. 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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8 European alternatives to updown.io — GDPR-compliant & EU-hosted · EU Sovereignty Score