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48 Best Critical Path Security Léargas Platform Alternatives & Competitors (2026) | CybersecTools

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Critical Path Security Léargas Platform

Best Critical Path Security Léargas Platform Alternatives & Competitors in 2026

Top picks: NIKSUN FlowAggregator™, ThousandEyes End-to-end Visibility, Corelight Open NDR Platform — plus 45 more compared.

Network Security

Critical Path Security Léargas Platform Alternatives and Competitors

Critical Path Security Léargas Platform is a commercial tool developed by Critical Path Security. Security professionals most commonly compare it with . All 48 alternatives are matched by shared capabilities, tags, and NIST CSF 2.0 coverage.

Network Detection and Response

NIKSUN FlowAggregator™

, ThousandEyes End-to-end Visibility

, Corelight Open NDR Platform

, Forward Enterprise

, and Exabeam NetMon

Data verified May 2026

View Critical Path Security Léargas Platform All Network Security Compare Stacks Market Map Explore All Tools

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Top Critical Path Security Léargas Platform Alternatives and Competitors at a Glance

A closer look at the 8 most relevant alternatives and competitors to Critical Path Security Léargas Platform, including their key features and shared capabilities.

NIKSUN FlowAggregator™

Commercial

Network Detection and Response

Flow-based network monitoring platform for performance and security visibility

Key features: Flow data collection and aggregation, Network performance monitoring (NPM), Application performance monitoring (APM), VoIP monitoring, Sub-second granularity data collection

Shares 3 capabilities with Critical Path Security Léargas Platform: Network Monitoring, Anomaly Detection, Network Visibility

View NIKSUN FlowAggregator™|NIKSUN FlowAggregator™ alternatives|Compare NIKSUN FlowAggregator™

ThousandEyes End-to-end Visibility

Commercial

Network Detection and Response

Network & app performance monitoring platform with end-to-end visibility

Key features: End-to-end network path visualization from user to application, AI-driven anomaly detection with dynamic alert thresholds, Automated event correlation and incident detection with LLM summaries, Cross-layer correlation across network, DNS, and service layers, WAN Insights for SD-WAN performance monitoring and policy optimization

Shares 3 capabilities with Critical Path Security Léargas Platform: Network Monitoring, Anomaly Detection, Network Visibility

View ThousandEyes End-to-end Visibility|ThousandEyes End-to-end Visibility alternatives|Compare ThousandEyes End-to-end Visibility

Corelight Open NDR Platform

Commercial

Network Detection and Response

Network detection and response platform with IDS, NSM, and threat intel.

Key features: Network security monitoring with Zeek, Intrusion detection with Suricata, Pattern matching with YARA, Packet capture (PCAP), Static file analysis

Shares 3 capabilities with Critical Path Security Léargas Platform: Network Monitoring, Anomaly Detection, Zeek

View Corelight Open NDR Platform|Corelight Open NDR Platform alternatives|Compare Corelight Open NDR Platform

Forward Enterprise

Commercial

Network Detection and Response

Network digital twin platform for visibility, security & ops assurance.

Key features: Network digital twin modeling (mathematical model of the network), End-to-end path analysis and verification, Network Query Engine (NQE) for structured network queries, Vulnerability analysis and CVE/exposure management, Security posture analysis and Zero Trust validation

View Forward Enterprise|Forward Enterprise alternatives|Compare Forward Enterprise

Commercial

Network Detection and Response

Network monitoring and detection solution for threat analysis

Key features: Network traffic monitoring, Network-based threat detection, Network traffic analysis, Security event detection

Shares 3 capabilities with Critical Path Security Léargas Platform: Network Monitoring, Anomaly Detection, Network Visibility

View Exabeam NetMon|Exabeam NetMon alternatives|Compare Exabeam NetMon

GQUIC Protocol Analyzer

Free

Network Detection and Response

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

Shares 4 capabilities with Critical Path Security Léargas Platform: Protocol Analysis, Network Monitoring, Anomaly Detection, Zeek

View GQUIC Protocol Analyzer|GQUIC Protocol Analyzer alternatives|Compare GQUIC Protocol Analyzer

Trend Micro Network Detection and Response

Commercial

Network Detection and Response

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

Key features: Network traffic decryption and inspection, In-line intrusion prevention with real-time blocking, AI and machine learning-based anomaly detection, Network sensor deployment for metadata extraction, Multi-protocol analysis covering hundreds of protocols

View Trend Micro Network Detection and Response|Trend Micro Network Detection and Response alternatives|Compare Trend Micro Network Detection and Response

ManageEngine NetFlow Analyzer

Commercial

Network Detection and Response

Flow-based network traffic monitoring and bandwidth analysis tool

Key features: Real-time network traffic monitoring with one-minute granularity, Support for multiple flow formats (NetFlow, sFlow, IPFIX, Netstream, J-Flow, AppFlow), Interface-level bandwidth monitoring and traffic pattern analysis, Machine learning and behavior-based security analytics for anomaly detection, MITRE ATT&CK mapping for adversary tactic tracking

View ManageEngine NetFlow Analyzer|ManageEngine NetFlow Analyzer alternatives|Compare ManageEngine NetFlow Analyzer

All 48 Alternatives & Competitors to Critical Path Security Léargas Platform

Compare

NIKSUN FlowAggregator™

Flow-based network monitoring platform for performance and security visibility

Network Detection and Response

Compare

ThousandEyes End-to-end Visibility

Network & app performance monitoring platform with end-to-end visibility

Network Detection and Response

Compare

Corelight Open NDR Platform

Network detection and response platform with IDS, NSM, and threat intel.

Network Detection and Response

Compare

Forward Enterprise

Network digital twin platform for visibility, security & ops assurance.

Network Detection and Response

Compare

Network monitoring and detection solution for threat analysis

Network Detection and Response

Compare

GQUIC Protocol Analyzer

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

Network Detection and Response

Free

Compare

Trend Micro Network Detection and Response

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

Network Detection and Response

Compare

ManageEngine NetFlow Analyzer

Flow-based network traffic monitoring and bandwidth analysis tool

Network Detection and Response

Compare

Enea Qosmos Embedded DPI & Threat Detection Software

Embedded DPI & threat detection SDK for traffic classification & analysis

Network Detection and Response

Compare

ExtraHop RevealX NDR

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

Network Detection and Response

Compare

Faddom Security Posture Management

Agentless network visibility platform for security posture management

Network Detection and Response

Compare

Plixer One Security

Network visibility and security insights platform for IT environments

Network Detection and Response

Compare

Darktrace Enterprise Immune System

AI-based network threat detection using unsupervised machine learning.

Network Detection and Response

Compare

Cyberspatial Teleseer

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

Network Detection and Response

Compare

Solana Networks SmartFlow

Flow-based network security monitoring tool using anomaly detection.

Network Detection and Response

Compare

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

Network Detection and Response

Compare

Stamus Networks Clear NDR

Network detection and response platform for threat detection and analysis

Network Detection and Response

Compare

Darktrace NETWORK

AI-powered network detection and response platform for threat detection

Network Detection and Response

Compare

Array NTB Series

Network traffic broker for visibility, monitoring, and traffic optimization

Network Detection and Response

Compare

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

Network Detection and Response

Compare

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

Network Detection and Response

Compare

Gatewatcher NDR

Network Detection and Response platform for threat detection and investigation

Network Detection and Response

Compare

Gatewatcher TAP Qualifié

Qualified network TAPs for traffic duplication and network monitoring

Network Detection and Response

Compare

Viettel VCS-NSM

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

Network Detection and Response

Compare

Corelight Investigator

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

Network Detection and Response

Compare

Behavior-based network threat detection at line speeds with live analysis

Network Detection and Response

Compare

Cyberrock AI Cybersecurity Solution

AI-powered network security solution for SMBs with sensor device and MSP portal

Network Detection and Response

Compare

Gigamon TLS/SSL Decryption

TLS/SSL decryption for network traffic visibility and security analysis

Network Detection and Response

Compare

ScoutDNS Network Visibility

DNS-layer network visibility and monitoring with query logging and analytics

Network Detection and Response

Compare

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

Network Detection and Response

Compare

Allot HomeSecure / Allot Secure

CSP-delivered home network security for IoT and connected devices.

Network Detection and Response

Compare

AI-powered network cybersecurity platform for telcos to protect subscribers.

Network Detection and Response

Compare

cPacket Unified Observability Platform

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

Network Detection and Response

Compare

Packet Capture (cStor®)

Lossless packet capture & analysis appliance at 10–200 Gbps line rate.

Network Detection and Response

Compare

cPacket Security Solutions

Packet broker, capture & observability suite for hybrid network security.

Network Detection and Response

Compare

cPacket Network Observability Platform

Packet-based network observability platform for hybrid environments.

Network Detection and Response

Compare

ElastiFlow NetObserv

Network flow & SNMP collector with analytics for traffic visibility.

Network Detection and Response

Compare

Forward Networks Network Data Intelligence

Platform providing contextualized network data insights for security and ops teams.

Network Detection and Response

Compare

Genie Networks GenieATM FLB

Flow load balancer for distributing & filtering NetFlow records to collectors.

Network Detection and Response

Compare

Enterprise network monitoring via deep packet inspection & traffic classification.

Network Detection and Response

Compare

Wedge Networks WedgeSecure

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

Network Detection and Response

Compare

Cynamics SOC-AI

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

Network Detection and Response

Compare

FirstWave opFlow

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

Network Detection and Response

Free

Compare

Gatewatcher Plateforme NDR

NDR platform for IT/OT environments with threat detection and CTI

Network Detection and Response

Compare

SOC Radar DNS Monitoring

SOCRadar DNS Monitoring provides real-time monitoring of DNS infrastructure with automated discovery, record change alerts, and detection of DNS-based security threats.

Network Detection and Response

Compare

Trend Micro Deep Discovery Inspector

Network appliance detecting advanced threats via sandboxing & traffic analysis

Network Detection and Response

Compare

WatchGuard ThreatSync NDR

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

Network Detection and Response

Compare

Vectra AI Detections

AI-driven threat detection platform identifying malicious behaviors across networks

Network Detection and Response

Also compare alternatives to:

NIKSUN FlowAggregator™ alternatives ThousandEyes End-to-end Visibility alternatives Corelight Open NDR Platform alternatives Forward Enterprise alternatives Exabeam NetMon alternatives GQUIC Protocol Analyzer alternatives Trend Micro Network Detection and Response alternatives ManageEngine NetFlow Analyzer alternatives Enea Qosmos Embedded DPI & Threat Detection Software alternatives ExtraHop RevealX NDR alternatives Faddom Security Posture Management alternatives Plixer One Security alternatives

Compare Critical Path Security Léargas Platform with:

Critical Path Security Léargas Platform vs NIKSUN FlowAggregator™Critical Path Security Léargas Platform vs ThousandEyes End-to-end Visibility Critical Path Security Léargas Platform vs Corelight Open NDR Platform Critical Path Security Léargas Platform vs Forward Enterprise Critical Path Security Léargas Platform vs Exabeam NetMon Critical Path Security Léargas Platform vs GQUIC Protocol Analyzer Critical Path Security Léargas Platform vs Trend Micro Network Detection and Response Critical Path Security Léargas Platform vs ManageEngine NetFlow Analyzer

Critical Path Security Léargas Platform Alternatives FAQ

Common questions security professionals ask when evaluating alternatives and competitors to Critical Path Security Léargas Platform.

What are the best alternatives to Critical Path Security Léargas Platform?

The most popular alternatives to Critical Path Security Léargas Platform include NIKSUN FlowAggregator™, ThousandEyes End-to-end Visibility, Corelight Open NDR Platform, Forward Enterprise, and Exabeam NetMon. These Network Detection and Response tools offer similar capabilities and are frequently compared by security professionals evaluating their options.

How many alternatives to Critical Path Security Léargas Platform are available?

There are 48 alternatives to Critical Path Security Léargas Platform listed on CybersecTools, all within the Network Detection and Response category. Each alternative is matched based on shared capabilities, tags, and NIST CSF coverage areas.

Is Critical Path Security Léargas Platform free or commercial?

Critical Path Security Léargas Platform is a commercial Network Detection and Response tool. It requires a paid license or subscription. Both free and commercial alternatives are available for comparison.

What type of tool is Critical Path Security Léargas Platform?

Critical Path Security Léargas Platform is a Network Detection and Response tool within the broader Network Security category. It is used by security professionals for network detection and response capabilities and can be compared against 48 similar tools.

Have more questions? Browse our categories or search for specific tools.

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