# Nozomi Networks Nozomi Guardian vs Threats & Alerts Module: side-by-side comparison (2026) [Nozomi Networks Nozomi Guardian](https://cybersectools.com/tools/nozomi-networks-nozomi-guardian) is a commercial [industrial control system security](https://cybersectools.com/categories/ics-security) solution by [Nozomi Networks](https://cybersectools.com/companies/nozomi-networks). [Threats & Alerts Module](https://cybersectools.com/tools/threats-and-alerts-module) is a commercial [industrial control system security](https://cybersectools.com/categories/ics-security) solution by [Steryon](https://cybersectools.com/companies/steryon). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | Nozomi Networks Nozomi Guardian | Threats & Alerts Module | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Industrial Control System Security | Industrial Control System Security | | Verified | No | No | | Deployment type | Hybrid | Cloud | | Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise | | Company | Nozomi Networks | Steryon | | Headquarters | – | – | ### Use cases and capabilities | | Nozomi Networks Nozomi Guardian | Threats & Alerts Module | |---|---|---| | IoT Security | Yes | – | | Observability | – | Yes | ### Core features **Nozomi Networks Nozomi Guardian** 10 features listed. Sign in on the page to see them. **Threats & Alerts Module** 7 features listed. Sign in on the page to see them. ### Integrations **Nozomi Networks Nozomi Guardian** 4 integrations listed. Sign in on the page to see them. **Threats & Alerts Module** No integrations listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Nozomi Networks Nozomi Guardian](https://cybersectools.com/tools/nozomi-networks-nozomi-guardian) fits if you need both cloud and on-premises options and you are a small business. - [Threats & Alerts Module](https://cybersectools.com/tools/threats-and-alerts-module) fits if you want a cloud product. ## Nozomi Networks Nozomi Guardian vs Threats & Alerts Module FAQ Common questions when comparing Nozomi Networks Nozomi Guardian vs Threats & Alerts Module for industrial control system security. ### What is the difference between Nozomi Networks Nozomi Guardian and Threats & Alerts Module? **Nozomi Networks Nozomi Guardian**: Passive network monitoring for OT/IoT asset visibility and threat detection. Built by Nozomi Networks. **Threats & Alerts Module**: OT/IT threat visibility platform with context-driven prioritization. Built by Steryon. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Nozomi Networks Nozomi Guardian and Threats & Alerts Module? **Nozomi Networks Nozomi Guardian** is made by Nozomi Networks. **Threats & Alerts Module** is made by Steryon. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Nozomi Networks Nozomi Guardian a good alternative to Threats & Alerts Module? Often, yes. Nozomi Networks Nozomi Guardian and Threats & Alerts Module are both Industrial Control System Security products. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Nozomi Networks Nozomi Guardian vs iOT365 Cybersecurity Platform](https://cybersectools.com/compare/iot365-cybersecurity-platform-vs-nozomi-networks-nozomi-guardian) - [Nozomi Networks Nozomi Guardian vs IKARUS OT Security Sensor Management](https://cybersectools.com/compare/nozomi-networks-nozomi-guardian-vs-ikarus-ot-security-sensor-management) - [Nozomi Networks Nozomi Guardian vs FlintX OT Security Platform](https://cybersectools.com/compare/flintx-ot-security-platform-vs-nozomi-networks-nozomi-guardian) - [Threats & Alerts Module vs iOT365 Cybersecurity Platform](https://cybersectools.com/compare/iot365-cybersecurity-platform-vs-threats-and-alerts-module) - [Threats & Alerts Module vs IKARUS OT Security Sensor Management](https://cybersectools.com/compare/ikarus-ot-security-sensor-management-vs-threats-and-alerts-module) - [Threats & Alerts Module vs FlintX OT Security Platform](https://cybersectools.com/compare/flintx-ot-security-platform-vs-threats-and-alerts-module) ## Alternatives to each - [See all Nozomi Networks Nozomi Guardian alternatives](https://cybersectools.com/alternatives/nozomi-networks-nozomi-guardian) - [See all Threats & Alerts Module alternatives](https://cybersectools.com/alternatives/threats-and-alerts-module) --- Source: https://cybersectools.com/compare/nozomi-networks-nozomi-guardian-vs-threats-and-alerts-module For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/nozomi-networks-nozomi-guardian.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Nozomi Networks Nozomi Guardian and Threats & Alerts Module: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md