Wazuh is a popular open-source security platform — but running it in production means managing a Wazuh-plus-Elastic stack, with the indexing, tuning, and operational overhead that comes with it. nPro delivers the same security outcomes on a simpler, faster ClickHouse foundation.
Wazuh itself is free, and that is genuinely attractive. But the total cost of a Wazuh deployment is dominated by what surrounds it: an Elasticsearch or OpenSearch cluster to tune and scale, index lifecycle management, and the engineering time to keep the whole stack healthy. For teams without dedicated platform engineers, that overhead is the real price.
nPro collapses the stack into a single integrated platform on ClickHouse — MITRE ATT&CK-aligned detection, correlation, network monitoring, and compliance reporting without assembling multiple components. It deploys in five minutes; see the Ubuntu deployment guide.
Self-hosted SIEM + XDR + network monitoring. Free tier, 5-minute deploy.