Best Corelight Open NDR Platform Alternatives & Competitors in 2026

Stamus Networks Clear NDR

Network detection and response platform for threat detection and analysis

TEHTRIS NTA

Network traffic analysis tool for real-time intrusion detection and monitoring

Stamus Clear NDR

Network Detection and Response system for threat detection and response

Viettel VCS-NSM

Real-time network security monitoring for threat detection using DPI and sandbox

cPacket Unified Observability Platform

Modular network observability platform for packet brokering, capture & analytics.

cPacket Network Observability Platform

Packet-based network observability platform for hybrid environments.

Corelight Investigator

SaaS-based NDR platform for threat investigation and Tier 1 workflows

NIKSUN FlowAggregator™

Flow-based network monitoring platform for performance and security visibility

Cyberspatial Teleseer

Passive network intelligence platform for gov/defense with real-time visibility.

Solana Networks SmartFlow

Flow-based network security monitoring tool using anomaly detection.

Exabeam NetMon

Network monitoring and detection solution for threat analysis

GQUIC Protocol Analyzer

A Zeek-based protocol analyzer that parses GQUIC traffic to extract connection metadata and create fingerprints for detecting anomalous network behavior.

Red Piranha Crystal Eye NDR

NDR solution with threat intelligence, PCAP analysis, and SOC services

DBAppSecurity DAS Network Detection and Response (DAS-NDR)

Network detection and response system for threat detection and analysis

Sangfor Cyber Command NDR Platform

NDR platform for threat detection and response via network traffic monitoring

ManageEngine NetFlow Analyzer

Flow-based network traffic monitoring and bandwidth analysis tool

Vectra AI Network Coverage

AI-powered network threat detection across hybrid environments

Exeon NDR

AI-powered NDR platform with UEBA for threat detection and network visibility

IronNet IronDefense

Network detection and response platform for threat detection and visibility

Gatewatcher NDR

Network Detection and Response platform for threat detection and investigation

ThreatBook Threat Detection Platform (TDP)

Network detection and response platform with threat intel fusion and automation

ExtraHop RevealX NDR

NDR solution that analyzes network traffic to detect threats and risks.

NETSCOUT Omnis Cyber Intelligence

NDR platform with DPI for network visibility, threat detection, and investigation

NIKSUN® NikOS Everest™

Network forensics platform with packet capture and analytics capabilities

Nubeva SKI

TLS decryption solution that extracts session keys from memory for traffic inspection

Cryptomage Cyber Eye™

Polish NDR appliance for network threat detection, forensics & GDPR compliance.

Trend Micro Network Detection and Response

NDR solution providing network visibility, threat detection, and intrusion prevention

MixMode AI Cyber Defense

AI-powered threat detection platform using self-supervised learning for NDR

Trend Micro Deep Discovery Inspector

Network appliance detecting advanced threats via sandboxing & traffic analysis

WatchGuard ThreatSync NDR

Cloud-native NDR with AI-based threat detection for SMBs

Darktrace NETWORK

AI-powered network detection and response platform for threat detection

Vectra AI Detections

AI-driven threat detection platform identifying malicious behaviors across networks

GoSecure Titan® Network Detection & Response (NDR)

NDR solution monitoring North-South & East-West traffic with 24/7 SOC analysis

Plixer One Security

Network visibility and security insights platform for IT environments

AI EdgeLabs NDR

AI-native NDR for cloud, edge, and hybrid network threat detection.

MetaFlows

Network security monitoring platform with IDS, PCAP capture, and asset discovery.

Jizô AI

AI-powered NDR platform for IT/OT threat detection across encrypted traffic.

Wedge Networks WedgeSecure

AI-driven network security platform for distributed IT/IoT environments.

Trinity Cyber Full Content Inspection (FCI)

Network defense platform with real-time content inspection & threat blocking

Hypergraph AI

GNN-based NDR platform for agentless threat detection across IT, IoT, and OT.

Cynamics SOC-AI

Autonomous AI-powered NDR platform using a proprietary LLM for SOC automation.

Fox IO JA4+

Protocol-layer network fingerprinting suite for bot, proxy & malware detection.

Cienaga Systems

AI-driven network security platform for MSPs serving SMBs.

Allentis Tapics Copper TAP

Passive copper TAP range for non-intrusive Ethernet traffic monitoring.

Garland Technology EdgeLens

Bypass TAP/packet broker hybrid for before-and-after inline tool traffic analysis.

Hyprfire Firebug

Managed NDR solution delivering network threat hunting via passive traffic metadata.

Corelight Zeek

Open source network security monitoring tool for traffic analysis

FirstWave opFlow

NetFlow/IPFIX traffic analyzer for network visibility and anomaly detection.