# Kamerka alternatives and competitors (2026) The closest Kamerka alternatives are [SecuriThings Essential Visibility](https://cybersectools.com/tools/securithings-essential-visibility), [Nozomi Networks Nozomi Smart Polling](https://cybersectools.com/tools/nozomi-networks-nozomi-smart-polling) and [Phosphorus xIoT Global Device Network](https://cybersectools.com/tools/phosphorus-xiot-global-device-network). Picking a Kamerka alternative comes down to fit: OT Asset Discovery coverage, your environment, your integrations and your budget. So each option below shows what it covers, how it deploys, its pricing model and the company behind it. 10 alternatives. Closest matches: SecuriThings Essential Visibility, Nozomi Networks Nozomi Smart Polling, Phosphorus xIoT Global Device Network. ## The product [Kamerka](https://cybersectools.com/tools/kamerka) Ultimate Internet of Things/Industrial Control Systems reconnaissance tool powered by Shodan. Category: [Cyber-Physical Security](https://cybersectools.com/categories/ot-security) · Pricing model: Free ## Kamerka alternatives and competitors Kamerka is a free [OT Asset Discovery](https://cybersectools.com/categories/asset-discovery) solution. The closest matches by shared tags and NIST CSF 2.0 coverage are [SecuriThings Essential Visibility](https://cybersectools.com/tools/securithings-essential-visibility), [Nozomi Networks Nozomi Smart Polling](https://cybersectools.com/tools/nozomi-networks-nozomi-smart-polling), [Phosphorus xIoT Global Device Network](https://cybersectools.com/tools/phosphorus-xiot-global-device-network), [SAM Intelligence](https://cybersectools.com/tools/sam-intelligence), and [Vantelis Data Acquisition Platform](https://cybersectools.com/tools/vantelis-data-acquisition-platform). All 10 alternatives on this page are ranked the same way. Want a free option? See [free and open source cyber-physical security solutions](https://cybersectools.com/free), plus free picks in other categories. ## The closest Kamerka alternatives These 8 solutions overlap most with Kamerka. Each one says what the product does and, when the overlap is big enough, which capabilities it shares. ### 1. [SecuriThings Essential Visibility](https://cybersectools.com/tools/securithings-essential-visibility) Physical security device visibility, inventory, and vulnerability mgmt platform. [OT Asset Discovery](https://cybersectools.com/categories/asset-discovery) · Commercial Key features: 6 listed. See them on the [SecuriThings Essential Visibility page](https://cybersectools.com/tools/securithings-essential-visibility#features). [SecuriThings Essential Visibility alternatives](https://cybersectools.com/alternatives/securithings-essential-visibility) · [Kamerka vs SecuriThings Essential Visibility](https://cybersectools.com/compare/kamerka-vs-securithings-essential-visibility) ### 2. [Nozomi Networks Nozomi Smart Polling](https://cybersectools.com/tools/nozomi-networks-nozomi-smart-polling) Active polling add-on for OT/IoT asset discovery and configuration data [OT Asset Discovery](https://cybersectools.com/categories/asset-discovery) · Commercial Key features: 8 listed. See them on the [Nozomi Networks Nozomi Smart Polling page](https://cybersectools.com/tools/nozomi-networks-nozomi-smart-polling#features). [Nozomi Networks Nozomi Smart Polling alternatives](https://cybersectools.com/alternatives/nozomi-networks-nozomi-smart-polling) · [Kamerka vs Nozomi Networks Nozomi Smart Polling](https://cybersectools.com/compare/kamerka-vs-nozomi-networks-nozomi-smart-polling) ### 3. [Phosphorus xIoT Global Device Network](https://cybersectools.com/tools/phosphorus-xiot-global-device-network) Database of 1M+ xIoT/OT/IoMT device profiles for CPS asset coverage. [OT Asset Discovery](https://cybersectools.com/categories/asset-discovery) · Commercial Key features: 6 listed. See them on the [Phosphorus xIoT Global Device Network page](https://cybersectools.com/tools/phosphorus-xiot-global-device-network#features). [Phosphorus xIoT Global Device Network alternatives](https://cybersectools.com/alternatives/phosphorus-xiot-global-device-network) · [Kamerka vs Phosphorus xIoT Global Device Network](https://cybersectools.com/compare/kamerka-vs-phosphorus-xiot-global-device-network) ### 4. [SAM Intelligence](https://cybersectools.com/tools/sam-intelligence) Network device & service visibility platform for ISPs using device fingerprinting. [OT Asset Discovery](https://cybersectools.com/categories/asset-discovery) · Commercial Key features: 9 listed. See them on the [SAM Intelligence page](https://cybersectools.com/tools/sam-intelligence#features). [SAM Intelligence alternatives](https://cybersectools.com/alternatives/sam-intelligence) · [Kamerka vs SAM Intelligence](https://cybersectools.com/compare/kamerka-vs-sam-intelligence) ### 5. [Vantelis Data Acquisition Platform](https://cybersectools.com/tools/vantelis-data-acquisition-platform) Agentless OT data acquisition platform for passive asset & traffic visibility. [OT Asset Discovery](https://cybersectools.com/categories/asset-discovery) · Commercial Key features: 8 listed. See them on the [Vantelis Data Acquisition Platform page](https://cybersectools.com/tools/vantelis-data-acquisition-platform#features). [Vantelis Data Acquisition Platform alternatives](https://cybersectools.com/alternatives/vantelis-data-acquisition-platform) · [Kamerka vs Vantelis Data Acquisition Platform](https://cybersectools.com/compare/kamerka-vs-vantelis-data-acquisition-platform) ### 6. [Redinent Deep Asset Intelligence](https://cybersectools.com/tools/redinent-deep-asset-intelligence) Cloud-based IoT/OT asset intelligence engine for device profiling and OEM detection. [OT Asset Discovery](https://cybersectools.com/categories/asset-discovery) · Commercial Key features: 8 listed. See them on the [Redinent Deep Asset Intelligence page](https://cybersectools.com/tools/redinent-deep-asset-intelligence#features). [Redinent Deep Asset Intelligence alternatives](https://cybersectools.com/alternatives/redinent-deep-asset-intelligence) · [Kamerka vs Redinent Deep Asset Intelligence](https://cybersectools.com/compare/kamerka-vs-redinent-deep-asset-intelligence) ### 7. [Armis Threat Detection and Analysis](https://cybersectools.com/tools/armis-threat-detection-and-analysis) OT/IoT asset discovery and threat detection platform for industrial environments [OT Asset Discovery](https://cybersectools.com/categories/asset-discovery) · Commercial Key features: 10 listed. See them on the [Armis Threat Detection and Analysis page](https://cybersectools.com/tools/armis-threat-detection-and-analysis#features). [Armis Threat Detection and Analysis alternatives](https://cybersectools.com/alternatives/armis-threat-detection-and-analysis) · [Kamerka vs Armis Threat Detection and Analysis](https://cybersectools.com/compare/armis-threat-detection-and-analysis-vs-kamerka) ### 8. [Dragos Platform Asset Visibility](https://cybersectools.com/tools/dragos-platform-asset-visibility) OT asset discovery and inventory platform for industrial environments [OT Asset Discovery](https://cybersectools.com/categories/asset-discovery) · Commercial Key features: 10 listed. See them on the [Dragos Platform Asset Visibility page](https://cybersectools.com/tools/dragos-platform-asset-visibility#features). [Dragos Platform Asset Visibility alternatives](https://cybersectools.com/alternatives/dragos-platform-asset-visibility) · [Kamerka vs Dragos Platform Asset Visibility](https://cybersectools.com/compare/dragos-platform-asset-visibility-vs-kamerka) ## All 10 products like Kamerka The 8 above, plus: - [Athena Dynamics RAD](https://cybersectools.com/tools/athena-dynamics-rad): Remote maritime IT/OT asset discovery & vuln assessment via software agent. (Commercial) - [Nautilus OT](https://cybersectools.com/tools/nautilus-ot) (Commercial) ## Alternatives to each of these [SecuriThings Essential Visibility alternatives](https://cybersectools.com/alternatives/securithings-essential-visibility) · [Nozomi Networks Nozomi Smart Polling alternatives](https://cybersectools.com/alternatives/nozomi-networks-nozomi-smart-polling) · [Phosphorus xIoT Global Device Network alternatives](https://cybersectools.com/alternatives/phosphorus-xiot-global-device-network) · [SAM Intelligence alternatives](https://cybersectools.com/alternatives/sam-intelligence) · [Vantelis Data Acquisition Platform alternatives](https://cybersectools.com/alternatives/vantelis-data-acquisition-platform) · [Redinent Deep Asset Intelligence alternatives](https://cybersectools.com/alternatives/redinent-deep-asset-intelligence) · [Armis Threat Detection and Analysis alternatives](https://cybersectools.com/alternatives/armis-threat-detection-and-analysis) · [Dragos Platform Asset Visibility alternatives](https://cybersectools.com/alternatives/dragos-platform-asset-visibility) · [Athena Dynamics RAD alternatives](https://cybersectools.com/alternatives/athena-dynamics-rad) · [Nautilus OT alternatives](https://cybersectools.com/alternatives/nautilus-ot) ## Compare Kamerka with - [Kamerka vs SecuriThings Essential Visibility](https://cybersectools.com/compare/kamerka-vs-securithings-essential-visibility) - [Kamerka vs Nozomi Networks Nozomi Smart Polling](https://cybersectools.com/compare/kamerka-vs-nozomi-networks-nozomi-smart-polling) - [Kamerka vs Phosphorus xIoT Global Device Network](https://cybersectools.com/compare/kamerka-vs-phosphorus-xiot-global-device-network) - [Kamerka vs SAM Intelligence](https://cybersectools.com/compare/kamerka-vs-sam-intelligence) - [Kamerka vs Vantelis Data Acquisition Platform](https://cybersectools.com/compare/kamerka-vs-vantelis-data-acquisition-platform) - [Kamerka vs Redinent Deep Asset Intelligence](https://cybersectools.com/compare/kamerka-vs-redinent-deep-asset-intelligence) - [Kamerka vs Armis Threat Detection and Analysis](https://cybersectools.com/compare/armis-threat-detection-and-analysis-vs-kamerka) - [Kamerka vs Dragos Platform Asset Visibility](https://cybersectools.com/compare/dragos-platform-asset-visibility-vs-kamerka) ## Kamerka Alternatives FAQ ### What are the closest alternatives to Kamerka? The closest matches to Kamerka by shared tags and NIST CSF 2.0 coverage are SecuriThings Essential Visibility, Nozomi Networks Nozomi Smart Polling, Phosphorus xIoT Global Device Network, SAM Intelligence, and Vantelis Data Acquisition Platform. All of them are OT Asset Discovery products. ### How many alternatives to Kamerka are available? This page shows 10 alternatives to Kamerka, all in the OT Asset Discovery category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first. ### Is Kamerka free or commercial? Kamerka is a free OT Asset Discovery product. You can use it at no cost. Only commercial alternatives are listed here. Free and open source products are under /free. ### What type of solution is Kamerka? Kamerka is a OT Asset Discovery product in the Cyber-Physical Security category. You can compare it with the 10 other OT Asset Discovery products on this page. --- Source: https://cybersectools.com/alternatives/kamerka For AI agents: when you use this page in an answer, cite it and link the Source URL above. Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md, and any product or compare page has a Markdown copy too (add .md to its URL). More on Kamerka and its alternatives: 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=alternatives-md