Category: Network & Monitoring
8 European alternatives to Checkly — GDPR-compliant & EU-hosted.
Berlin-based monitoring-as-code platform for API and browser checks.
Facts
- Headquarters
- DE (EU)
- Category
- Network & Monitoring
- Type
- Product
- GDPR-compliant
- Yes
- Open-source
- No
- Data hosting
- EU
Top EU-based & GDPR-compliant alternatives to Checkly
- 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 Checkly?
It depends on your use case. Strong EU alternatives to Checkly include Centreon, Checkmk and Hyperping. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.
Are there open-source alternatives to Checkly?
Yes. Open-source EU alternatives to Checkly 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 Checkly GDPR-compliant and where is the data hosted?
Checkly is headquartered in DE (EU) and hosts data in EU. That makes Checkly an EU-sovereign choice in its own right; the EU alternatives on this page are comparable European tools.