Category: Cybersecurity
8 European alternatives to OpenCTI — GDPR-compliant & EU-hosted.
French threat intelligence platform; self-host.
Facts
- Headquarters
- FR (EU)
- Category
- Cybersecurity
- Type
- Product
- GDPR-compliant
- Yes
- Open-source
- Yes
- Data hosting
- EU
Top EU-based & GDPR-compliant alternatives to OpenCTI
- Elastic Security↗
Dutch open-source SIEM and endpoint security powered by Elasticsearch
NL · open-source
Frequently asked questions
What is the best European alternative to OpenCTI?
It depends on your use case. Strong EU alternatives to OpenCTI include Avira, Bitdefender and Clavister. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.
Are there open-source alternatives to OpenCTI?
Yes. Open-source EU alternatives to OpenCTI include CrowdSec and Elastic Security. These keep your data fully under your own control and let you self-host if you want to.
Is OpenCTI GDPR-compliant and where is the data hosted?
OpenCTI is headquartered in FR (EU) and hosts data in EU. It is also open-source, so you can self-host it. That makes OpenCTI an EU-sovereign choice in its own right; the EU alternatives on this page are comparable European tools.