EU Sovereignty Score
Self-hosted / open sourceNetwork & MonitoringHeadquarters: IN

ManageEngine OpManager: sovereignty score and 8 European alternatives

ManageEngine OpManager is network monitoring software that provides visibility into the performance and availability of routers, switches, firewalls, load balancers, wireless controllers, physical and virtual servers (including VMware, Hyper-V and Nutanix), storage devices and WAN links, with drill-down tools to find root causes. Remote probes report from distributed sites to a central server, and mobile apps are available. OpManager is installed by the customer on Windows or Linux with a bundled PostgreSQL database, and installation guides exist for AWS and Azure. It is proprietary software, not open source.

ManageEngine is the IT management division of Zoho Corporation, a privately held company headquartered in Chennai, India, with a US headquarters in Texas. The headquarters is therefore outside the EU and EEA. Because OpManager is installed on infrastructure the organisation chooses, monitoring data can remain in the EU, but support and updates come from a non-European vendor.

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Sovereignty score
63 / 1000 = high exposure
100 = sovereign
  • Jurisdiction SOV-250
    Headquartered outside the EU (IN)
  • Data residency SOV-3100
    No hosting in Europe (US)
  • Cryptographic key sovereignty SOV-380
    Closed source, but self-hostable: encryption keys and runtime under your own control
  • Freedom from lock-in SOV-640
    Closed source: switching requires data migration
  • Source & runtime sovereignty SOV-4 · SOV-645
    Closed source, but self-hostable on your own infrastructure

SOV codes: the matching objective in the European Commission's Cloud Sovereignty Framework. Official source

How the score is calculated

Facts and evidence

Last checked October 9, 2026
HeadquartersIN (OTHER)Verified by hand
EU adequacy decisionNo — no adequacy decisionVerified by hand
Data hostingSelf-hosted, e.g. in US (your choice)Verified by hand
Open-sourceNoVerified by hand
GDPR-compliantYesVendor-stated
CategoryNetwork & Monitoring
TypeProduct
Websitemanageengine.com ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to ManageEngine OpManager

The European alternatives to ManageEngine OpManager come from our knowledge base of over 6,200 vendors. We only list vendors headquartered in the EU or the EEA; fully European-owned vendors rank before vendors with a foreign owner. For each alternative you see the country, the open-source status and a short description.

Score per alternative: 0 = high exposure, 100 = sovereign

41 European Network & Monitoring vendors are in the catalogue. View the whole category · Submit an alternative · View category on the map

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Why digital sovereignty matters with ManageEngine OpManager

ManageEngine OpManager is headquartered in IN, outside the EU. Contracts and data therefore also fall under non-European law. The GDPR applies through contractual terms, but in a conflict with local legislation you have less certainty than with a European vendor.

ManageEngine OpManager runs on infrastructure you choose and control yourself. You decide where the data lives, including fully within the EU if you want — this is not a fixed hosting choice made by the vendor.

ManageEngine OpManager is closed source, but you run the software yourself on your own infrastructure. The encryption keys and the runtime therefore stay under your own control, though you cannot audit or modify the source code. Ask about export options and open standards to limit software-level lock-in.

What this means for your organisation depends on your whole stack and context. The free assessment weighs ManageEngine OpManager together with your other vendors and gives a total score, a heatmap and the main risk drivers.

Frequently asked questions

What is the best European alternative to ManageEngine OpManager?

It depends on your use case. Strong EU alternatives to ManageEngine OpManager include Centreon, Checkmk and collectd. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to ManageEngine OpManager?

Yes. Open-source EU alternatives to ManageEngine OpManager include Centreon, Checkmk, collectd and Healthchecks.io. These keep your data fully under your own control and let you self-host if you want to.

Is ManageEngine OpManager GDPR-compliant and where is the data hosted?

ManageEngine OpManager is headquartered in IN (OTHER) and hosts data in US. The vendor states it is GDPR-compliant, but the data falls under non-EU jurisdiction. For full EU data residency the EU alternatives on this page usually offer more certainty.

Details and sources

Verified by handHeadquarters, owner, hosting locations and licence have been checked by us against public sources. Free of charge and for every vendor, not a paid label. Nothing in this knowledge base is taken over automatically. Last checked on October 9, 2026.

Sources

Public sources used in the latest check of this record.

Compliance evidence

The links below point to the vendor's own public documents. We only record what we found: a missing link means "not found publicly", not "not compliant".

No public compliance evidence has been recorded for this vendor yet. Do you know its DPA or subprocessor list? Something wrong? Suggest a correction

Digital sovereignty in Network & Monitoring

Network & Monitoring: Network monitoring, infrastructure monitoring, log management and observability. In this category the choice of vendor determines who has legal access to your data, where that data lives and how easily you can switch later.

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8 European alternatives to ManageEngine OpManager — GDPR-compliant & EU-hosted · EU Sovereignty Score