What can replace Datadog.
3 European products that cover Datadog fully or in part. None of them is a clone — where something is missing, it says so.
3 entries
CheckmkDE
Munich-built infrastructure monitoring with more than 2,000 bundled checks; the free edition covers everyday needs completely.
EU / EEAProvenEffort: MediumOpen sourceSelf-hostablecheckmk.com Replaces: Datadog · New Relic
ZabbixLV
A Latvian monitoring platform, entirely free, with no usage limits and support from inside the EU.
EU / EEAProvenEffort: MediumOpen sourceSelf-hostablewww.zabbix.com Replaces: Datadog · Splunk
GrafanaUS
The standard for dashboards and time series, Swedish in origin, and fully independent when you run it yourself.
United StatesProvenEffort: MediumOpen sourceSelf-hostableCatchGrafana Labs is a US company today. That makes Grafana Cloud a US service; the self-hosted edition is not.
grafana.com Replaces: Datadog · Splunk
Every field, filter and catch lives in the full directory. Not a recommendation and not a review. A list with evidence, so you can draw up a shortlist. Ownership and headquarters change — verify whatever matters to you before you sign.
Data as of August 2026