Best PFQ v6.2 Alternatives & Competitors in 2026

Socket Sentry

A KDE Plasma 4 widget that displays real-time traffic information for active network connections on Linux computers.

Sniff

Makes output from the tcpdump program easier to read and parse.

Trend Micro Network Detection and Response

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

Gatewatcher Plateforme NDR

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

Stamus Networks Clear NDR

Network detection and response platform for threat detection and analysis

Huawei SecoManager Security Controller

Security controller for policy mgmt, orchestration & log management

MixMode AI Cyber Defense

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

RedBorder Cybersecurity

NDR platform with NGIPS, NetFlow/sFlow analysis, SIEM, and correlation engine

Red Piranha Crystal Eye NDR

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

Aireye WDR (Wireless Detection and Response)

WDR platform for Wi-Fi security protecting IT/OT assets wirelessly

Logpoint NDR

A network detection and response solution that uses AI and machine learning to monitor network traffic, identify malicious behavior, and connect related security events to reveal attack patterns without requiring endpoint agents.

Trend Micro Deep Discovery Inspector

Network appliance detecting advanced threats via sandboxing & traffic analysis

DBAppSecurity DAS Network Detection and Response (DAS-NDR)

Network detection and response system for threat detection and analysis

WatchGuard ThreatSync NDR

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

Sangfor Cyber Command NDR Platform

NDR platform for threat detection and response via network traffic monitoring

Absolute Insights for Network

Digital experience monitoring for network, device, and app performance

Darktrace NETWORK

AI-powered network detection and response platform for threat detection

ManageEngine NetFlow Analyzer

Flow-based network traffic monitoring and bandwidth analysis tool

Vectra AI Detections

AI-driven threat detection platform identifying malicious behaviors across networks

Vectra AI Network Coverage

AI-powered network threat detection across hybrid environments

Itential Orchestration

AI-powered orchestration platform for network & infrastructure automation

Array NTB Series

Network traffic broker for visibility, monitoring, and traffic optimization

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

TEHTRIS NTA

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

GoSecure Titan® Network Detection & Response (NDR)

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

DuskRise Security Dashboard

Security dashboard for remote network visibility and policy enforcement

Gatewatcher NDR

Network Detection and Response platform for threat detection and investigation

Gatewatcher TAP Qualifié

Qualified network TAPs for traffic duplication and network monitoring

Stamus Clear NDR

Network Detection and Response system for threat detection and response

ThreatBook Threat Detection Platform (TDP)

Network detection and response platform with threat intel fusion and automation

Viettel VCS-NSM

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

Cynet Network Security

AI-powered network security platform with NDR, domain filtering, and 24x7 SOC

Aviatrix Workload Threat Visibility

Transforms NAT gateways into security sensors for cross-cloud egress visibility

DataBee BluVector

AI-powered NDR for network threat detection and malware defense

Corelight Investigator

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

Corelight Open NDR Platform

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

Enea Qosmos Embedded DPI & Threat Detection Software

Embedded DPI & threat detection SDK for traffic classification & analysis

ExtraHop RevealX NDR

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

ExtraHop IDS

IDS integrated into RevealX NDR for real-time threat detection & investigation

Gigamon TLS/SSL Decryption

TLS/SSL decryption for network traffic visibility and security analysis

NETSCOUT Omnis Cyber Intelligence

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

NIKSUN FlowAggregator™

Flow-based network monitoring platform for performance and security visibility

NIKSUN® NikOS Everest™

Network forensics platform with packet capture and analytics capabilities

Plixer One Security

Network visibility and security insights platform for IT environments

SafeDNS Total DNS Protection

DNS-layer security platform blocking phishing, tunneling, and C2 threats

ScoutDNS Network Visibility

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

Nubeva SKI

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