Independent cybersecurity directory, built from public sources. Featured listings are paid placements and always labelled. How we work

Stamus Networks

Suricata-based network detection and response with an open-source community edition

ToolNetwork Detection & Response (NDR)Cloud, Self-hosted, Open source

Pricing: Contact for pricing

Reviewed by the Cyber Vendor Guide editorial team against the public sources cited below · Last reviewed June 2026 · How we review listings

What is Stamus Networks?

Stamus Networks develops Clear NDR, a network detection and response platform formerly marketed as the Stamus Security Platform. It is built on the open-source Suricata IDS/IPS engine and combines intrusion detection, network security monitoring, and NDR using signature-based, anomaly-based, and behavioral methods. It is offered as a commercial Enterprise edition and a free open-source Community edition, the successor to the SELKS project. The company also maintains the Suricata-based open-source tooling that underpins its commercial offering.

Best for: Teams wanting Suricata-based NDR with an open-source edition

Pros

  • Built on the widely used open-source Suricata engine, with a free Community edition
  • Reviewers highlight threat-hunting and incident-response capabilities
  • Supports on-premise, cloud, and air-gapped deployment options

Things to check

  • Pricing is not published publicly and requires a direct quote request
  • Smaller independent review footprint than larger NDR vendors
  • No formal security certifications publicly documented

Reported in public reviews and vendor documentation. See sources below.

Key Features

Built on the open-source Suricata engine
Real-time deep packet inspection
Detection via signatures, heuristics, anomaly and machine-learning methods
Distributed probes with a central server
Guided threat hunting and attack-timeline visualization
Alert aggregation and suppression
Integration with SIEM, EDR, XDR and firewalls
Open-source Community edition (GPLv3, successor to SELKS)

Do you work at Stamus Networks? to confirm the details or send us a correction.

Add the Cyber Vendor Guide badge to your site

Sources & references

Where the information on this listing comes from. Always verify pricing and capabilities against the vendor before a purchasing decision.

Spot an error, or do you represent Stamus Networks? Request a correction.

Key facts

Pricing
Contact for pricing
Model
Open source + Enterprise
Founded
2014
Cloud
Yes
Self-hosted
Yes
Open source
Yes
Visit website

Stamus Networks Alternatives

  • DarktraceAI-driven cyber defense using self-learning technology...
  • Vectra AIAI-powered NDR with Attack Signal Intelligence for hybrid cl...
  • ExtraHopCloud-native NDR with line-rate network traffic analysis...
  • CorelightOpen NDR platform built on the open-source Zeek network moni...
  • Arista NDRAgentless, AI-assisted network detection and response for ca...
View all alternatives

Where Stamus Networks appears

Guides