Stamus Networks vs ExtraHop
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.
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
Cons
- 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
Pricing: Contact for pricing
ExtraHop
ExtraHop RevealX is a cloud-native network detection and response platform that provides complete visibility into hybrid and multi-cloud environments. It analyzes network traffic at line rate using cloud-scale machine learning to detect threats, investigate incidents, and automate response.
Pros
- Deep packet inspection at line rate without performance impact
- Excellent protocol coverage. Decrypts 70+ protocols including TLS 1.3
- Strong forensics and investigation capabilities
- Cloud-native with easy deployment
Cons
- Requires network access points (TAPs/SPANs) for on-prem
- Premium pricing for full-featured deployment
- Less brand recognition than Darktrace
- Smaller partner ecosystem than larger vendors
Pricing: Contact for pricing