Head-to-head · OT and ICS Security Monitoring Software

OT and ICS Security Monitoring Software head-to-head

Pick any two of the 19 tools in our OT and ICS security monitoring software ranking, or start with the matchups between the top 8. Every comparison uses the same researched facts: editor score, price, free plan and the features that matter in this category.

19tools ranked
28top matchups
171possible pairs
Nov 2026last re-check

Top matchups The top four, head-to-head

Dragos Platform#1 · 9.4 Armis Centrix for OT/IoT Security#2 · 9.3 Dragos Platform leads on 0 of 3 checks, Armis Centrix for OT/IoT Security on 0, and 3 are even. Dragos Platform vs Armis Centrix for OT/IoT Security →
Dragos Platform#1 · 9.4 Nozomi Networks Platform#3 · 9.2 Dragos Platform leads on 0 of 3 checks, Nozomi Networks Platform on 0, and 3 are even. Dragos Platform vs Nozomi Networks Platform →
Armis Centrix for OT/IoT Security#2 · 9.3 Nozomi Networks Platform#3 · 9.2 Armis Centrix for OT/IoT Security leads on 0 of 3 checks, Nozomi Networks Platform on 0, and 3 are even. Armis Centrix for OT/IoT Security vs Nozomi Networks Platform →
Dragos Platform#1 · 9.4 Tenable One OT Exposure#4 · 9.1 Dragos Platform leads on 0 of 3 checks, Tenable One OT Exposure on 0, and 3 are even. Dragos Platform vs Tenable One OT Exposure →
Armis Centrix for OT/IoT Security#2 · 9.3 Tenable One OT Exposure#4 · 9.1 Armis Centrix for OT/IoT Security leads on 0 of 3 checks, Tenable One OT Exposure on 0, and 3 are even. Armis Centrix for OT/IoT Security vs Tenable One OT Exposure →
Nozomi Networks Platform#3 · 9.2 Tenable One OT Exposure#4 · 9.1 Nozomi Networks Platform leads on 0 of 3 checks, Tenable One OT Exposure on 0, and 3 are even. Nozomi Networks Platform vs Tenable One OT Exposure →

Every top-8 matchup 28 comparisons, grouped by tool

The full OT and ICS security monitoring software ranking

All 19 tools with scores, prices and filters · updated Nov 2026

See the ranking →

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Compiled by iTechGuides Editors · Editorial team · Updated Nov 2026

Last updated 14 Nov 2026 · How we research and update