ExtraHop RevealX vs Corelight Open NDR

ExtraHop RevealX7.1Visit Corelight Open NDR6.6Visit

Higher score ExtraHop RevealX #4 in Anomaly Detection Software 7.1/10 Pricing on request ✓ 1 of 2 features Visit ExtraHop

vs

Corelight Open NDR #8 in Anomaly Detection Software 6.6/10 Pricing on request ✓ 2 of 2 features Visit Corelight

• ExtraHop RevealX fits best

  Network detection and response teams

• Corelight Open NDR fits best

  Security teams detecting network anomalies

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Side by side

Feature	ExtraHop RevealX 7.1/10 Visit ↗	Corelight Open NDR 6.6/10 Visit ↗
At a glance
Editor score	7.1	6.6
Ranking	#4 in Anomaly Detection Software	#8 in Anomaly Detection Software
Best for	Network detection and response teams	Security teams detecting network anomalies
Pricing model	Paid	Paid
Starting price	Not published	Not published
Free plan	Not published	Not published
Free trial	—	—
Deployment	Cloud, Self-hosted	Cloud, Self-hosted
Platforms	Web	Web, Linux
Support	Phone, Tickets, Community, Docs	Email, Phone, Tickets, Docs
Integrations	10 integrations	5 integrations
Built for	Enterprise, Mid-market	Mid-market, Enterprise
Features ExtraHop RevealX 1/2 · Corelight Open NDR 2/2
Real-time detection	✓	✓
Anomaly explanations	Not published	✓ (best)
Specs
Detection method	Hybrid	Hybrid
Supported data	network packets, applications, transactions, devices, users, identities, services, and network metadata	network traffic, packet data, flow logs, cloud network traffic, protocol logs, files
Deployment options	Hybrid	Hybrid
Data retention	Not published	Not published
Our review
Pros	Combines machine-learning detection with real-time traffic processing Adds packet forensics, asset discovery, and identity-based investigation Supports SaaS, self-managed, and broad security integrations	Combines Zeek, Suricata, YARA, packet capture, and ML detection Explains detections and supports AI-assisted triage Integrates with Splunk, CrowdStrike, Microsoft, Elastic, and AWS
Cons	Pricing is subscription-based and contact-led Its primary focus is network traffic, devices, and related activity No open-source edition is available	Its scope is specialized to network security Hybrid deployment spans multiple sensor and SaaS components Pricing requires a sales conversation
Our verdict	ExtraHop RevealX is a network security and observability platform for enterprise security and IT teams. It combines network detection and response, network performance monitoring, intrusion detection, packet-level forensics, and… Read the review →	Corelight Open NDR is a network detection and response platform for security operations teams, enterprises, and government agencies. It converts network and cloud traffic into structured evidence for threat detection, investigation, threat… Read the review →

Strengths and trade-offs

• ExtraHop RevealX — where it wins

  • Combines machine-learning detection with real-time traffic processing
  • Adds packet forensics, asset discovery, and identity-based investigation
  • Supports SaaS, self-managed, and broad security integrations

  Where it doesn't

  • Pricing is subscription-based and contact-led
  • Its primary focus is network traffic, devices, and related activity
  • No open-source edition is available

• Corelight Open NDR — where it wins

  • Combines Zeek, Suricata, YARA, packet capture, and ML detection
  • Explains detections and supports AI-assisted triage
  • Integrates with Splunk, CrowdStrike, Microsoft, Elastic, and AWS

  Where it doesn't

  • Its scope is specialized to network security
  • Hybrid deployment spans multiple sensor and SaaS components
  • Pricing requires a sales conversation

• ExtraHop RevealX7.1/10 · Pricing on request

  A network-focused platform for real-time detection, forensics, and hybrid-environment visibility.

  Visit ExtraHopFull verdict →
• Corelight Open NDR6.6/10 · Pricing on request

  A network-focused NDR platform combining telemetry, detection, packet capture, and response integrations.

  Visit CorelightFull verdict →