Best Cyberspatial Teleseer Alternatives & Competitors in 2026

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.

Nubeva SKI

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

MetaFlows

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

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

Corelight Open NDR Platform

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

ExtraHop RevealX NDR

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

NIKSUN FlowAggregator™

Flow-based network monitoring platform for performance and security visibility

Plixer One Security

Network visibility and security insights platform for IT environments

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.

Exabeam NetMon

Network monitoring and detection solution for threat analysis

Array NTB Series

Network traffic broker for visibility, monitoring, and traffic optimization

Gatewatcher NDR

Network Detection and Response platform for threat detection and investigation

Gatewatcher TAP Qualifié

Qualified network TAPs for traffic duplication and network monitoring

Corelight Investigator

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

Gigamon TLS/SSL Decryption

TLS/SSL decryption for network traffic visibility and security analysis

ScoutDNS Network Visibility

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

Genie Networks GenieATM FLB

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

Kentik Network Security and Compliance

Network intelligence platform for detecting, and responding to security incidents

Repacket

Enterprise network monitoring via deep packet inspection & traffic classification.

Hypergraph AI

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

Trend Micro Network Detection and Response

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

ManageEngine NetFlow Analyzer

Flow-based network traffic monitoring and bandwidth analysis tool

Exeon NDR

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

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

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

DataBee BluVector

AI-powered NDR for network threat detection and malware defense

Enea Qosmos Embedded DPI & Threat Detection Software

Embedded DPI & threat detection SDK for traffic classification & analysis

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

SafeDNS Total DNS Protection

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

Cryptomage Cyber Eye™

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

Solana Networks TrafficWiz

Deep learning-based encrypted traffic classification up to 25 Gbps w/o decryption.

Solana Networks SmartFlow

Flow-based network security monitoring tool using anomaly detection.

WireX Systems

AI-driven NDR platform providing continuous network visibility and IR.

Trinity Cyber Full Content Inspection (FCI)

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

Cynamics SOC-AI

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

Hyprfire Firebug

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

FirstWave opFlow

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

Netis Cloud Probe

An open source packet capture and forwarding tool that captures network packets on one machine and sends them to another for remote monitoring and analysis.

PF_RING ZC (Zero Copy)

High-performance packet capture library with zero copy functionality.

Sniff

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

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.

WatchGuard ThreatSync NDR

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