Top Network Detection & Response Vendorsin 2026

Darktrace, Corelight, Cisco Secure Network Analytics, Fortinet FortiNDR and Elastic top our NDR list for traffic visibility, detection quality and investigation.

NDR Ranked

Vendors

Last Updated

October 9, 2026

Darktrace, Corelight, Cisco Secure Network Analytics, Fortinet FortiNDR and Elastic top our NDR list for traffic visibility, detection quality and investigation.

Not sure which to pick? See the top 3 side by side: Cisco Secure Network Analytics, Fortinet FortiNDR, Auvik TrafficInsights.

Compare the top 3

#1 Top Rank

Editorial #1 ChoiceNDR

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Cisco Secure Network Analytics

byCiscoVerified

San Jose, California, USA80,000+

Free trial available. Cisco Secure Network Analytics by Cisco offers agentless flow ingestion. Compare features, use cases and leading Network Security alternatives.

Internal network threat huntingLateral movement detectionInsider threat monitoringEncrypted malware discoveryPolicy compliance auditing

Deployment

SaaS, Cloud, On-Premise

Integrations

Cisco Identity Services Engine (ISE), Cisco Secure Firewall, Cisco Secure Workload +4

Target Users

Cross-industry, Financial Services, Healthcare, Higher Education, Manufacturing, Government

Enterprise Ready:SSO ReadyRBACREST APICompliance: ISO 27001, SOC 2, HIPAA, PCI DSS, GDPR

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#2 Runner Up

NDR

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Fortinet FortiNDR

byFortinetVerified

Sunnyvale, California, USA10,000+

Fortinet FortiNDR, from Fortinet, provides threat hunting and anomaly detection. Common uses: network threat detection. Check deployment options and top NDR competitors.

Network threat detectionLateral movement detectionThreat huntingEncrypted traffic analysis

Deployment

Cloud

Integrations

FortiGate, FortiAnalyzer, FortiSIEM +4

Target Users

Enterprise, SMB, Financial services, Healthcare, Government, Education, Manufacturing, Retail, Technology, Service providers

Enterprise Ready:SSO ReadyRBACREST APICompliance: Supports security controls used in common regulated environments; exact certifications depend on product, model, release and deployment

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#3 Ranked

Network Monitoring

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Auvik TrafficInsights

byAuvikVerified

Waterloo, Ontario, Canada501-1,000

Auvik built Auvik TrafficInsights for capacity planning. Explore conversation analysis, review on-premises deployment and compare similar Network Security products.

Bandwidth troubleshootingCapacity planningUnauthorized traffic detectionClient usage reporting

Deployment

SaaS, Cloud, On-Premise

Integrations

Auvik Network Management, Cisco, Fortinet +3

Target Users

MSPs, IT Teams, Education, Healthcare, Retail

Enterprise Ready:SSO ReadyRBACREST APICompliance: SOC 2 Type II

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Corelight Open Network Detection and Response

byCorelightVerified

San Francisco, California, USA201-500

Get the facts on Corelight Open Network Detection and Response: kafka streaming. Built for Network Security. Compare it with other NDR options before you decide.

NDRNetwork SecurityTraffic AnalysisIncident ResponseThreat Detection

Deployment

SaaS, Cloud, On-Premise

Integrations

Splunk, Microsoft Sentinel, Kafka +3

Target Users

Enterprise IT, Cyber Defense, Banking, Critical Infra, Telecom

Enterprise Ready:SSO ReadyRBACREST APICompliance: SOC 2 Type II; ISO 27001; FIPS 140-2; Common Criteria

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Datadog Network Performance Monitoring

byDatadogVerified

New York, New York, USA5,000+

Datadog Network Performance Monitoring offers eBPF kernel network monitoring and network topology mapping. Use it for NPM and eBPF. See Network Monitoring alternatives.

Network AnalyticsNetwork MonitoringNPMNetwork ObservabilityeBPF

Deployment

SaaS, Cloud

Integrations

Kubernetes, Docker, AWS VPC +3

Target Users

DevOps, Cloud Infrastructure, Enterprise IT, SaaS, FinTech

Enterprise Ready:SSO ReadyRBACREST APICompliance: SOC 2 Type II; ISO 27001; FedRAMP; HIPAA; GDPR

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TShark

byWiresharkVerified

Global Open Source Project1-10

Evaluating TShark? See how this Network Security tool handles PCAP/PCAPNG parsing and automated packet dissection, where it fits best and which alternatives to compare.

Automated network packet analysisHeadless network troubleshootingSIEM packet data ingestionScriptable network forensics

Deployment

Cloud

Integrations

Python, Bash, PowerShell +4

Target Users

Cross-industry, Cybersecurity Engineering, IT Operations, Academic, Technology, Cybersecurity Consulting, Government, Higher Education

Enterprise Ready:REST APICompliance: Open source baseline (GNU GPLv2)

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Nozomi Networks Guardian

byNozomi NetworksVerified

San Francisco, California, USA500+

Nozomi Networks Guardian: threat feed integration and vulnerability correlation. Built for SCADA process anomaly monitoring. Compare Asset Discovery alternatives.

SCADA process anomaly monitoringCritical infrastructure defenseIndustrial vulnerability discoveryAsset inventory automation

Deployment

Cloud, On-Premise

Integrations

Nozomi Vantage, Fortinet, Palo Alto Networks +2

Target Users

Utilities, Transportation, Smart Cities, Manufacturing, Energy

Enterprise Ready:SSO ReadyRBACREST APICompliance: IEC 62443; NERC CIP; NIS2; SOC 2; ISO 27001

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NDR

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Darktrace ActiveAI Security Platform

byDarktraceVerified

Cambridge, United Kingdom1,000+

Darktrace ActiveAI Security Platform: self-learning AI, Cyber AI Analyst and autonomous response. Built for SOC analyst offload. Compare Threat Detection alternatives.

Autonomous threat containmentEnterprise-wide behavioral defenseSOC analyst offload

Deployment

SaaS, Cloud, Hybrid

Integrations

AWS, Azure, Microsoft 365 +3

Target Users

Cross-industry, Finance, Healthcare, Energy, Technology, Financial Services, Manufacturing, Retail

Enterprise Ready:SSO ReadyRBACREST APICompliance: SOC 2 Type II; ISO 27001; GDPR; Cyber Essentials Plus

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NDR

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Gigamon Deep Observability Pipeline

byGigamonVerified

Santa Clara, California, USA1,000+

Looking for NDR software? Gigamon Deep Observability Pipeline by Gigamon provides multi-cloud tapping for hybrid network visibility. Compare features and alternatives.

Hybrid network visibilityTLS traffic decryption for SecOpsTool ingestion cost reductionRogue application detection

Deployment

SaaS, Cloud, Hybrid

Integrations

CrowdStrike, Splunk, Palo Alto Networks +4

Target Users

Financial Services, Healthcare, Government, Telecom, Enterprise IT, Telecommunications

Enterprise Ready:SSO ReadyRBACREST APICompliance: SOC 2 Type II; ISO 27001; FIPS 140-2; Common Criteria; HIPAA; PCI-DSS

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#10

NDR

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Kentik

byKentikVerified

San Francisco, California, USA201-500

Kentik: multi-cloud flow log ingestion, NetFlow/sFlow analytics and BGP route monitoring. Built for BGP route leak detection. Compare Network Security alternatives.

Hybrid network traffic analysisDDoS mitigation triggeringBGP route leak detectionCloud transit cost optimization

Deployment

SaaS, Cloud

Integrations

AWS, Google Cloud, Microsoft Azure +5

Target Users

Telecommunications, Enterprise IT, Cloud Providers, FinTech, Digital Enterprise, Cloud Services, Financial Technology

Enterprise Ready:SSO ReadyRBACREST APICompliance: SOC 2 Type II; ISO 27001; GDPR; HIPAA

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#11

Network Monitoring

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LogicMonitor

byLogicMonitorVerified

Santa Barbara, California, USA1,000+

See what LogicMonitor offers: AIOps root-cause analysis. It is built for AIOps alert noise reduction, supports cloud deployment and competes with other NDR tools.

Hybrid network performance monitoringAutomated IT asset discoveryAIOps alert noise reductionCloud migration observability

Deployment

SaaS, Cloud, On-Premise

Integrations

AWS, Microsoft Azure, Google Cloud +5

Target Users

Enterprise IT, MSPs, Financial Services, Healthcare, Retail, Managed Service Providers (MSPs)

Enterprise Ready:SSO ReadyRBACREST APICompliance: SOC 2 Type II; ISO 27001; GDPR; HIPAA

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#12

NDR

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PRTG Network Monitor

byPaesslerVerified

Nuremberg, Germany300+

Get the facts on PRTG Network Monitor: packet sniffing. Built for bandwidth bottleneck detection. Compare it with other Network Security options before you decide.

Bandwidth bottleneck detectionSwitch port traffic auditingMulti-site remote probe monitoringSLA uptime reporting

Deployment

SaaS, Cloud, On-Premise

Integrations

Cisco, Juniper, HPE Aruba +3

Target Users

Enterprise IT, Telecom, Healthcare, Education, Retail, Manufacturing

Enterprise Ready:SSO ReadyRBACREST APICompliance: ISO 27001 certified hosting; GDPR compliant

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#13

NDR

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Tcpdump

byTcpdumpVerified

Open Source Project1-10

Tcpdump: real-time packet capture, Berkeley Packet Filter syntax and PCAP file format export. Built for BPF packet filtering. Compare Network Security alternatives.

Command-line packet captureNetwork troubleshootingSecurity incident traffic investigationBPF packet filtering

Deployment

Cloud

Integrations

libpcap, Wireshark, Snort +3

Target Users

Network Engineering, Cybersecurity, System Administration, DevOps, Education

Enterprise Ready:RBACCompliance: BSD 3-Clause License; Common Criteria; Network Standards

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#14

NDR

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Vectra AI Platform

byVectra AIVerified

San Jose, California, USA500+

Shortlisting NDR tools? Vectra AI Platform by Vectra AI brings EDR/SOAR integrations, with cloud, hybrid or appliance deployment. See strengths and alternatives.

Network detection and response (NDR)Hybrid cloud threat huntingIdentity threat detectionAutomated SOC incident prioritization

Deployment

SaaS, Cloud, Hybrid

Integrations

CrowdStrike, Microsoft Sentinel, Splunk +3

Target Users

Financial Services, Healthcare, Government, Technology, Manufacturing, Retail

Enterprise Ready:SSO ReadyRBACREST APICompliance: SOC 2 Type II; ISO 27001; GDPR; HIPAA; NIST 800-53

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#15

NDR

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Zeek

byZeekVerified

Berkeley, California, USA1-10

What does Zeek do? It covers file hash extraction and high-speed packet capture. See typical use cases, self-hosted deployment and how it compares to rivals.

Network security monitoringNetwork forensic investigationProtocol transaction loggingAutomated file extraction and hashing

Deployment

Cloud, On-Premise

Integrations

Elasticsearch, Splunk, Suricata +4

Target Users

Cybersecurity, SOC Teams, Network Engineering, Defense, Research, Telecom

Enterprise Ready:RBACCompliance: BSD License; Common Criteria; Network Standards

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#16

NDR

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ExtraHop RevealX

byExtraHopVerified

Seattle, Washington, USA1,000+

Looking for Network Security software? ExtraHop RevealX by ExtraHop provides 1-click triage for network detection and response. Compare features and alternatives.

Network detection and responseLateral movement detectionRansomware early containmentTLS encrypted traffic inspection

Deployment

Cloud, Hybrid, On-Premise

Integrations

CrowdStrike, Palo Alto Networks, Microsoft Sentinel +3

Target Users

Financial Services, Healthcare, Government, Retail, Critical Infrastructure, Energy

Enterprise Ready:SSO ReadyRBACREST APICompliance: SOC 2 Type II; ISO 27001; HIPAA; PCI-DSS; GDPR; NIST 800-53

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#17

NDR

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Network Performance Management

byRiverbedVerified

San Francisco, California, USA1,001-5,000

Network Performance Management: full-fidelity packet capture and flow-based telemetry analytics. Built for bandwidth optimization. Compare Network Security alternatives.

Hybrid network observabilityAutomated root cause analysisForensic packet reconstructionBandwidth optimization

Deployment

Cloud, Hybrid, On-Premise

Integrations

Riverbed Aternity, Cisco, VMware +3

Target Users

Financial Services, Healthcare, Government, Manufacturing, Retail

Enterprise Ready:SSO ReadyRBACREST APICompliance: ISO 27001; SOC 2 Type II; HIPAA; PCI-DSS; GDPR

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#18

NDR

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NETSCOUT nGeniusONE

byNETSCOUTVerified

Westford, Massachusetts, USA2,500+

NETSCOUT nGeniusONE: hybrid cloud observability and forensic packet-level drill-down. Built for application service assurance. Compare Network Monitoring alternatives.

Hybrid network performance monitoringApplication service assuranceRoot-cause forensic packet analysisTelco carrier traffic analytics

Deployment

Cloud, On-Premise

Integrations

NETSCOUT InfiniStreamNG, Cisco, VMware +3

Target Users

Telecommunications, Financial Services, Healthcare, Government, Manufacturing

Enterprise Ready:SSO ReadyRBACREST APICompliance: ISO 27001; SOC 2; FIPS 140-2; Common Criteria; GDPR

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#19

NDR

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LogRhythm Network Monitor

byLogRhythmVerified

Boulder, Colorado, USA500+

LogRhythm Network Monitor offers deep packet inspection and layer 7 traffic identification. Use it for lateral movement detection. See Network Security alternatives.

Lateral movement detectionUnencrypted protocol analysisPacket-level forensicsData exfiltration discovery

Deployment

Hybrid, On-Premise

Integrations

LogRhythm SIEM, Palo Alto Networks, Cisco +2

Target Users

Enterprise, Government, Telecommunications, Financial Services

Enterprise Ready:SSO ReadyRBACREST APICompliance: ISO 27001; SOC 2; PCI DSS; HIPAA

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#20

NDR

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NetFlow Analyzer

byManageEngineVerified

Chennai, India20,000+

NetFlow Analyzer by ManageEngine: cisco CBQoS. Ideal for bandwidth traffic forensics. Deployment: on-premises. See how it compares with top Network Security alternatives.

Bandwidth traffic forensicsQoS validationNetwork anomaly detection

Deployment

On-Premise

Integrations

Cisco, Juniper, HP +2

Target Users

Cross-industry, Enterprise IT, Telecom, Financial Services

Enterprise Ready:SSO ReadyRBACREST APICompliance: ISO 27001; PCI DSS

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Frequently Asked Questions

Quick answers about Top Network Detection & Response Vendors.

Which are the top NDR vendors on Cyber Rank?

Top Network Detection & Response Vendors currently lists 20 products, in editorial order: #1 Cisco Secure Network Analytics, #2 Fortinet FortiNDR, #3 Auvik TrafficInsights, #4 Corelight Open Network Detection and Response, #5 Datadog Network Performance Monitoring, #6 TShark (Wireshark), #7 Nozomi Networks Guardian, #8 Darktrace ActiveAI Security Platform, #9 Gigamon Deep Observability Pipeline, #10 Kentik, #11 LogicMonitor, #12 PRTG Network Monitor (Paessler), #13 Tcpdump, #14 Vectra AI Platform, #15 Zeek, #16 ExtraHop RevealX, #17 Network Performance Management (Riverbed), #18 NETSCOUT nGeniusONE, #19 LogRhythm Network Monitor, #20 NetFlow Analyzer (ManageEngine).

Which product is ranked #1 in Top Network Detection & Response Vendors?

Cisco Secure Network Analytics by Cisco is ranked first by the Cyber Rank editorial team.

View Cisco Secure Network Analytics →

How is Top Network Detection & Response Vendors put together?

The Cyber Rank editorial team selects the products on this list and decides their order after reviewing each product's features, deployment options, integrations, industry fit and vendor background. It is not a market-share or customer-review ranking.

Which products appear here?

Products that our editors picked for NDR and that have a published Cyber Rank profile.

Can a product appear in other rankings?

Yes. Editors can list a product in any ranking where it is a strong fit, so it may appear in several.