Is Nozomi Networks Nozomi Smart Polling free or commercial?

Nozomi Networks Nozomi Smart Polling is a commercial OT Asset Discovery tool. It requires a paid license or subscription. Both free and commercial alternatives are available for comparison.

What type of tool is Nozomi Networks Nozomi Smart Polling?

Nozomi Networks Nozomi Smart Polling is a OT Asset Discovery tool within the broader Cyber-Physical Security category. It is used by security professionals for ot asset discovery capabilities and can be compared against 13 similar tools.

13 Best Nozomi Networks Nozomi Smart Polling Alternatives & Competitors (2026)

Q: How many alternatives to Nozomi Networks Nozomi Smart Polling are available?

There are 13 alternatives to Nozomi Networks Nozomi Smart Polling listed on CybersecTools, all within the OT Asset Discovery category. Each alternative is matched based on shared capabilities, tags, and NIST CSF coverage areas.

Top Nozomi Networks Nozomi Smart Polling Alternatives and Competitors at a Glance

A closer look at the 8 most relevant alternatives and competitors to Nozomi Networks Nozomi Smart Polling, including their key features and shared capabilities.

SAM rAPId

Commercial

OT Asset Discovery

API for device identification & CVE enrichment using device fingerprinting.

Key features: Device identification returning manufacturer, class, model, sub-model, product name, and OS, Support for multiple types of network and device data inputs, Individual and batch device identification, CVE enumeration associated with identified devices, Proprietary device fingerprinting technology backed by 500M+ device database

View SAM rAPId|SAM rAPId alternatives|Compare SAM rAPId

Phosphorus xIoT Global Device Network

Commercial

OT Asset Discovery

Database of 1M+ xIoT/OT/IoMT device profiles for CPS asset coverage.

Key features: Coverage of over 1 million unique IoT, OT, IIoT, and IoMT device models, Device profiling using a patented 'Genus-Species' classification approach, Support for over 950 device vendors across multiple cyber-physical system categories, Active discovery methodology that does not rely on SPAN port or network traffic analysis, Extensible device coverage with ability to add new device types within hours

View Phosphorus xIoT Global Device Network|Phosphorus xIoT Global Device Network alternatives|Compare Phosphorus xIoT Global Device Network

SAM Intelligence

Commercial

OT Asset Discovery

Network device & service visibility platform for ISPs using device fingerprinting.

Key features: Automatic discovery and mapping of network-connected devices including IoT, Device fingerprinting to identify manufacturer, class, OS, product name, model and sub-model, Monitoring and alerting on new, disconnected, and reconnected devices, Service identification and usage pattern analysis for network-connected devices, Insights on device and service usage trends, replacement cycles, brands, and uptime

View SAM Intelligence|SAM Intelligence alternatives|Compare SAM Intelligence

SecuriThings Essential Visibility

Commercial

OT Asset Discovery

Physical security device visibility, inventory, and vulnerability mgmt platform.

Key features: Centralized asset inventory and device monitoring, Compliance management with geolocation data and detailed device information, End-of-life and end-of-support lifecycle tracking per device, Proactive maintenance scheduling, Identification of outdated firmware, unpatched systems, and misconfigurations

View SecuriThings Essential Visibility|SecuriThings Essential Visibility alternatives|Compare SecuriThings Essential Visibility

Armis Threat Detection and Analysis

Commercial

OT Asset Discovery

OT/IoT asset discovery and threat detection platform for industrial environments

Key features: Passive and active asset discovery for OT/IoT devices, Enriched asset inventory with CMDB aggregation and deduplication, Security control gap analysis for EDR and vulnerability scanners, Detection of unusual communications between OT devices and networks, End-of-life and end-of-service operating system identification

View Armis Threat Detection and Analysis|Armis Threat Detection and Analysis alternatives|Compare Armis Threat Detection and Analysis

Dragos Platform Asset Visibility

Commercial

OT Asset Discovery

OT asset discovery and inventory platform for industrial environments

Key features: Automated passive-first asset discovery and classification, Real-time asset inventory with continuous updates, Deep packet inspection of 600+ industrial protocols, Targeted active collection via Dragos Agent, OT-specific vulnerability management with CVSS scoring

View Dragos Platform Asset Visibility|Dragos Platform Asset Visibility alternatives|Compare Dragos Platform Asset Visibility

Athena Dynamics RAD

Commercial

OT Asset Discovery

Remote maritime IT/OT asset discovery & vuln assessment via software agent.

Key features: Remote IT and OT asset discovery via lightweight software agent — no onboard hardware required, Passive network scanning with no observable impact on vessel OT systems (ClassNK certified), Vulnerability assessment and prioritisation for all discovered assets, 50-page detailed report with asset inventory and cybersecurity threat analysis, Transition to 24/7 Managed SOC continuous monitoring using the same agent

View Athena Dynamics RAD|Athena Dynamics RAD alternatives|Compare Athena Dynamics RAD

Vantelis Data Acquisition Platform

Commercial

OT Asset Discovery

Agentless OT data acquisition platform for passive asset & traffic visibility.

Key features: Agentless deployment with no changes to existing OT devices, Passive network traffic capture with zero impact on production, OT asset and communication discovery, Support for legacy and heterogeneous industrial infrastructures, Support for any vendor, protocol, or device generation

View Vantelis Data Acquisition Platform|Vantelis Data Acquisition Platform alternatives|Compare Vantelis Data Acquisition Platform

The most popular alternatives to Nozomi Networks Nozomi Smart Polling include SAM rAPId, Phosphorus xIoT Global Device Network, SAM Intelligence, SecuriThings Essential Visibility, and Armis Threat Detection and Analysis. These OT Asset Discovery tools offer similar capabilities and are frequently compared by security professionals evaluating their options.

Best Nozomi Networks Nozomi Smart Polling Alternatives & Competitors in 2026

Nozomi Networks Nozomi Smart Polling Alternatives and Competitors

Top Nozomi Networks Nozomi Smart Polling Alternatives and Competitors at a Glance

All 13 Alternatives & Competitors to Nozomi Networks Nozomi Smart Polling

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