27 European Network & Monitoring vendors.
Network & Monitoring: Network monitoring, infrastructure monitoring, log management and observability. Below, every vendor in the knowledge base headquartered in the EU or the EEA, each checked by us for headquarters, owner, hosting and licence. Non-European vendors are listed at the bottom with a link to their European alternatives.
65 vendors in total: 27 European, 31 American, 7 other; 28 open source. Last checked: 5 October 2026.
Why this matters for digital sovereignty
Network monitoring tools see all traffic and configuration details of your infrastructure, making them a critical component and relevant under the NIS2 directive for essential entities. Check where the collected telemetry is stored, who can access it, and whether on-premise deployment is possible.
European vendors
- CentreonEU sovereign
French open-source IT monitoring platform for hybrid infrastructures
France · open-source
- CheckmkEU sovereign
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.
Germany · open-source
- collectdSelf-hosted / open source
German (Nuremberg) open-source (GPL/LGPL) system-statistics collection daemon written in C, with 100+ plugins for gathering performance metrics from systems and applications since 2005.
Germany · open-source
- DataMiner (Skyline Communications)EU sovereign
Belgian network management and orchestration platform by Skyline Communications (Izegem) for broadcast, satellite, IPTV and broadband.
Belgium
- FingEU sovereign
Irish network scanner and device-recognition tool (Fing Limited, Dublin) for discovering and monitoring devices on a LAN or Wi-Fi network; app, desktop and Fingbox. Part of Belgium's Lansweeper (majority-owned by Dovesco) since 2020; a majority stake in Lansweeper by the UK's Bridgepoint was announced in July 2026, closing expected by end of 2026. Scans run locally; the hosting region of the optional cloud features is not published.
Ireland · owner in Belgium
- HyperpingEU sovereign
French uptime, cron and browser monitoring with status pages.
France
- IcingaEU sovereign
German open-source monitoring framework, fork of Nagios with modern architecture
Germany · open-source
- MonibotEU sovereign
German uptime and metrics monitoring.
Germany
- ntopngSelf-hosted / open source
Italian open-source network traffic monitoring and analytics platform
Italy · open-source
- OdownEU sovereign
Finnish uptime monitoring with status pages.
Finland
- Oh DearEU sovereign
Belgian website monitoring (uptime, certificates, broken links) by Spatie.
Belgium
- openITCOCKPITSelf-hosted / open source
German open-source IT monitoring platform with intuitive web interface
Germany · open-source
- Pandora FMSEU sovereign
Spanish monitoring platform from Madrid for infrastructure, network and application performance
Spain · open-source
- PhareEU sovereign
Estonian uptime monitoring and status pages.
Estonia
- PingPingEU sovereign
Dutch uptime monitoring and status pages.
Netherlands
- PRTG (Paessler)EU sovereign
German all-in-one network monitoring platform for IT infrastructure
Germany
- SemontoEU sovereign
Belgian website and server monitoring.
Belgium
- ShinkenSelf-hosted / open source
French (Artigues-près-Bordeaux) open-source (AGPLv3) monitoring framework, Nagios-plugin compatible but with a distributed, message-bus architecture for large-scale network and systems monitoring.
France · open-source
- SIGNL4EU sovereign
German mobile alerting platform for IT operations and incident management
Germany
- SmokePingSelf-hosted / open source
Swiss (Olten) open-source latency measurement and visualisation tool, developed by Tobias Oetiker (also known for RRDtool and MRTG), with RRDtool-based graphs of packet loss and latency.
Switzerland · open-source
- StatuspalEU sovereign
German status-page and incident-communication service.
Germany
- TestomatoEU sovereign
Czech automated website monitoring and testing.
Czechia
- updown.ioEU sovereign
French simple uptime monitoring with pay-as-you-go pricing.
France
- UptimeRobotEU sovereign
Slovak uptime monitoring service (itrinity) with a free tier.
Slovakia
- UptimiaEU sovereign
German uptime and performance monitoring.
Germany
- UptraceEU sovereign
German OpenTelemetry-native observability platform with an open-source core.
Germany · open-source
- ZabbixEU sovereign
Latvian open-source enterprise monitoring platform for networks, servers and cloud
Latvia · open-source
Non-European vendors in this category
For each vendor, the page with European alternatives and the sovereignty profile.
- Non-EU vendorActixOne (Amdocs)United States · 8 EU alternatives
- Non-EU vendorAppDynamicsUnited States · 8 EU alternatives
- Non-EU vendorAuvikCanada · 8 EU alternatives
- Self-hosted / open sourceCactiUnited States · 8 EU alternatives
- Non-EU vendorCatchpointUnited States · 8 EU alternatives
- Non-EU vendorChecklyUnited States · 8 EU alternatives
- Non-EU vendorDatadogUnited States · 8 EU alternatives
- Non-EU vendorDynatraceUnited States · 8 EU alternatives
- Non-EU vendorGrafana LabsUnited States · 8 EU alternatives
- Non-EU vendorGraylogUnited States · 8 EU alternatives
- Non-EU vendorHoneycombUnited States · 8 EU alternatives
- Non-EU vendorInfluxDBUnited States · 8 EU alternatives
- Non-EU vendorInstanaUnited States · 8 EU alternatives
- Self-hosted / open sourceJaegerUnited States · 8 EU alternatives
- Non-EU vendorKentikUnited States · 8 EU alternatives
- Non-EU vendorLibreNMSUnited Kingdom · 8 EU alternatives
- Non-EU vendorLogicMonitorUnited States · 8 EU alternatives
- Non-EU vendorManageEngine OpManagerIndia · 8 EU alternatives
- Self-hosted / open sourceMicrosoft System Center Operations Manager (SCOM)United States · 8 EU alternatives
- Self-hosted / open sourceMuninUnited States · 8 EU alternatives
- Non-EU vendorNagiosUnited States · 8 EU alternatives
- Non-EU vendorNETSCOUTUnited States · 4 EU alternatives
- Non-EU vendorNew RelicUnited States · 8 EU alternatives
- Non-EU vendorObserviumUnited Kingdom · 8 EU alternatives
- Self-hosted / open sourceOpenNMSUnited States · 8 EU alternatives
- Non-EU vendorPagerDutyUnited States · 8 EU alternatives
- Self-hosted / open sourceRANCIDUnited States · 8 EU alternatives
- Non-EU vendorSematextUnited States · 8 EU alternatives
- Self-hosted / open sourceSensuUnited States · 8 EU alternatives
- Non-EU vendorSite24x7India · 8 EU alternatives
- Self-hosted / open sourceSolarWindsUnited States · 8 EU alternatives
- Non-EU vendorStatusCakeUnited Kingdom · 8 EU alternatives
- Self-hosted / open sourceTelegrafUnited States · 8 EU alternatives
- Self-hosted / open sourceThanosUnited States · 8 EU alternatives
- Non-EU vendorThousandEyesUnited States · 8 EU alternatives
- Non-EU vendorVictoriaMetricsUnited States · 8 EU alternatives
- Self-hosted / open sourceWiresharkUnited States · 8 EU alternatives
- Self-hosted / open sourceZipkinUnited States · 8 EU alternatives
Frequently asked questions
Which European Network & Monitoring vendors are there?
The knowledge base lists 27 European Network & Monitoring vendors, including Centreon, Checkmk, collectd and DataMiner (Skyline Communications). Every record is checked for headquarters, ultimate owner, hosting locations and licence.
Are there open-source options for Network & Monitoring?
Yes. Open-source Network & Monitoring software from Europe includes Centreon, Checkmk, collectd and Icinga; you can self-host it with the encryption keys under your own control.