Best nNetNDR Alternatives in 2026
Updated
16 platforms from OT and ICS security monitoring software ranked against nNetNDR on the same published basis.
- 1nNetNDR vs Nozomi Networks Platform
- 2nNetNDR vs Claroty xDome
- 3nNetNDR vs Honeywell Forge
- 4nNetNDR vs OTDefend
- 5nNetNDR vs EmberOT
- 6nNetNDR vs Claroty CTD
- 7nNetNDR vs Radiflow iSID
- 8nNetNDR vs Dragos Platform
- 9nNetNDR vs Kaspersky Industrial CyberSecurity Platform
- 10nNetNDR vs Tenable One Attack Surface Management
- 11nNetNDR vs Tenable One OT Exposure
- 12nNetNDR vs Rhebo Industrial Protector
- 13nNetNDR vs Armis Centrix for OT/IoT Security
- 15nNetNDR vs TXOne EdgeOne
- 16nNetNDR vs FactoryTalk Analytics
- 17nNetNDR vs NetPol
nNetNDR alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Nozomi Networks Platform | 7.3 | Free plan | Free | API, Linux, self-hosted, Web |
| 2 | Claroty xDome | 6.9 | No | — | API, Web |
| 3 | Honeywell Forge | 6.9 | No | — | Android, API, iOS, Linux, Mac, Web, Windows |
| 4 | OTDefend | 6.9 | No | — | API, Linux, self-hosted, Web, Windows |
| 5 | EmberOT | 6.0 | Free plan | Free | self-hosted |
| 6 | Claroty CTD | 5.6 | No | — | self-hosted |
| 7 | Radiflow iSID | 5.6 | No | — | self-hosted, Web |
| 8 | Dragos Platform | 5.5 | No | — | self-hosted, Web |
| 9 | Kaspersky Industrial CyberSecurity Platform | 5.5 | No | — | Linux, Web, Windows |
| 10 | Tenable One Attack Surface Management | 5.4 | No | — | Linux, Mac, Web, Windows |
| 11 | Tenable One OT Exposure | 5.3 | No | — | Web |
| 12 | Rhebo Industrial Protector | 5.2 | No | — | — |
| 13 | Armis Centrix for OT/IoT Security | 5.1 | No | — | Web |
| 15 | TXOne EdgeOne | 5.1 | No | — | Web |
| 16 | FactoryTalk Analytics | 5.0 | No | — | — |
| 17 | NetPol | 4.9 | No | — | Web, Windows, Mac, Linux |
The sponsored alternative slot on this page is labelled Sponsored.
Questions about nNetNDR alternatives
What is the best alternative to nNetNDR?
Nozomi Networks Platform, number 1 in OT and ICS security monitoring software with a score of 7.3 out of 10. The others here: Claroty xDome, Honeywell Forge, OTDefend and 12 more.
What is the best free alternative to nNetNDR?
Nozomi Networks Platform is the best-ranked alternative with a free plan. 2 of the 16 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it.