Category: Network & Monitoring
8 European alternatives to Odown — GDPR-compliant & EU-hosted.
Finnish uptime monitoring with status pages.
Facts
- Headquarters
- FI (EU)
- Category
- Network & Monitoring
- Type
- Product
- GDPR-compliant
- Yes
- Open-source
- No
- Data hosting
- EU
Top EU-based & GDPR-compliant alternatives to Odown
- Checkmk↗
Checkmk is an open-source IT infrastructure monitoring platform developed by Checkmk GmbH (Munich, Germany). In February 2025, US growth-equity firm PSG Equity acquired a majority controlling stake, making PSG (US) the ultimate parent. The software itself remains open source, but the company is no longer EU-controlled.
DE · open-source
Frequently asked questions
What is the best European alternative to Odown?
It depends on your use case. Strong EU alternatives to Odown include Centreon, Checkly 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 Odown?
Yes. Open-source EU alternatives to Odown include Centreon, Checkmk, Icinga and ntopng. These keep your data fully under your own control and let you self-host if you want to.
Is Odown GDPR-compliant and where is the data hosted?
Odown is headquartered in FI (EU) and hosts data in EU. That makes Odown an EU-sovereign choice in its own right; the EU alternatives on this page are comparable European tools.