Best Network Traffic Analysis (NTA) Software - Page 4

How Many Network Traffic Analysis (NTA) Software Products Does G2 Track?

Total Products under this Category: 95

Category Stats (Sep 2026)

  • Average Rating: 4.4/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Darktrace / EMAIL (+0.62%) - Among all products in this category, Darktrace / EMAIL recorded the largest rating increase compared to last month

Last updated: September 01, 2026

How Does G2 Rank Network Traffic Analysis (NTA) Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 4,300+ Authentic Reviews
  • 95+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Network Traffic Analysis (NTA) Software

G2 Grid® for Network Traffic Analysis (NTA) Software plotting products by satisfaction and market presence

Highlighted products: Check Point Next Generation Firewalls (NGFWs), SolarWinds Observability, IBM QRadar SIEM, IBM SevOne, Arista NDR, Rapid7 Next-Gen SIEM, Datadog, and FortiAnalyzer.

Underlying data: [Grid® JSON](https://www.g2.com/categories/network-traffic-analysis-nta/grids.json?focus%5B%5D=check-point-next-generation-firewalls-ngfws&focus%5B%5D=solarwinds-worldwide-llc-solarwinds-observability&focus%5B%5D=ibm-ibm-qradar-siem&focus%5B%5D=ibm-sevone&focus%5B%5D=arista-ndr&focus%5B%5D=rapid7-next-gen-siem&focus%5B%5D=datadog&focus%5B%5D=fortianalyzer)

Traffic Inspector

An all-in-one Windows-based software solution for network security, web access control and traffic analysis. Traffic Inspector gives you a plethora of tools needed to protect your network, including a secure firewall, a spam filter, Traffic Inspector Anti-Virus powered by Kaspersky and anti-phishing protection.

Average Rating: 4.3/5.0

Total Reviews: 2

How Do G2 Users Rate Traffic Inspector?

  • Anomaly Detection: 8.3/10 (Category avg: 8.7/10)
  • Has the product been a good partner in doing business?: 6.7/10 (Category avg: 8.8/10)
  • Network Visibility: 10.0/10 (Category avg: 9.0/10)
  • Metadata Management: 10.0/10 (Category avg: 8.4/10)

Who Is the Company Behind Traffic Inspector?

Who Uses This Product?

  • Company Size: 50% Medium

What Are Recent G2 Reviews of Traffic Inspector?

What Are G2 Users Discussing About Traffic Inspector?

dark cubed

Focus on simplicity, innovative design, and practical security that provides protection without the need for highly trained experts and millions of dollars of product purchases.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate dark cubed?

  • Anomaly Detection: 10.0/10 (Category avg: 8.7/10)
  • Network Visibility: 10.0/10 (Category avg: 9.0/10)
  • Metadata Management: 8.3/10 (Category avg: 8.4/10)

Who Is the Company Behind dark cubed?

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of dark cubed?

DiscrimiNAT Firewall

The DiscrimiNAT Firewall is a transparent, proxy-less Managed NAT alternative to discover & filter egress traffic by FQDNs in a Shared VPC. It's built upon our cutting-edge technology, Wormhole DNS, that handles highly variable, low TTL and load-balanced domain name resolution results perfectly well to give your applications uninterrupted access to allowed destinations. CONSOLE INTEGRATION There are no new UIs to learn – the configuration is stored in cloud resources directly, and the flow & audit logs go to the native logging service. GitOps FTW because only cloud's APIs are used for interfacing, you will never have to leave the cloud console. SPOOFING PREVENTION Unlike SNI only or Suricata based, DiscrimiNAT does conduct out-of-band DNS lookups, so TLS SNI spoofing by supply-chain malware will be logged & stopped. It even supports allowing SSH by FQDNs. The next Log4J won't slip through! SAFE WILDCARDS Public Suffix List safeguard in place, by default, to reject wildcard patterns matching all tenants on a CSP or a CDN (aka Effective TLDs); precise patterns can also be configured with use of glob characters (*, ?). TRANSPARENT OPERATION No need to set http_proxy like environment variables or change any code. Everything in the VPC, from VMs to k8s and Serverless, will have its egress traffic routed through DiscrimiNAT. Swapping to (and from) Managed NAT is just changing a route table entry. FQDN DISCOVERY Don't know what needs allowing? With the ‘see-thru’ monitor mode, egress traffic can be logged without blocking; then a CLI command extracts FQDNs accessed. We have a 3½ min video on how easy it is! LEAST PRIVILEGE EGRESS You no longer need to apply the entire allowlist to large CIDR ranges hosting multiple applications. The policies are as granular as native firewall rules/security groups, so each application gets access to only what it needs. This translates to micro-segmentation in Zero Trust architectures. DEVELOPER GUARD RAILS With bidirectional enforcement of TLS 1.2+ and SSH v2, automated expiry of exemptions, dropping unencrypted Internet-bound traffic, etc., each feature has been carefully designed to avoid footguns. REFINED OPERABILITY DiscrimiNAT integrates with cloud's native load balancers and runs with high-availability, load-balancing & auto-scaling within your VPC. It's also completely maintenance-free! ENTERPRISE READY Whether you seek compliance with PCI DSS v4.0 or NIST SP 800-53 AC-4 , SC-7 and SC-8, we've got it covered. Also, DiscrimiNAT is hardened to CIS Ubuntu Linux 20.04 LTS Benchmark v1.1.0 Level 2 - Server. Besides the quarterly updates, critical OS updates are released in less than 10 days and rolling updates apply seamlessly.

Average Rating: 4.8/5.0

Total Reviews: 3

How Do G2 Users Rate DiscrimiNAT Firewall?

  • Has the product been a good partner in doing business?: 9.2/10 (Category avg: 8.8/10)

Who Is the Company Behind DiscrimiNAT Firewall?

  • Seller: Chaser Systems
  • Year Founded: 2019
  • HQ Location: Cambridge, GB
  • Twitter: @ChaserSystems
    71 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    5 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 67% Large, 33% Medium

What Do G2 Reviewers Say About DiscrimiNAT Firewall?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the affordable pricing of DiscrimiNAT Firewall, making it a cost-effective choice for effective security.
  • Users value the responsive customer support of DiscrimiNAT Firewall, appreciating fast feedback and helpful assistance.
  • Users appreciate the high efficiency of DiscrimiNAT Firewall, noting its speed and seamless integration with existing systems.
  • Users value the seamless integration with native firewall rules on GCP and fast performance of DiscrimiNAT Firewall.
  • Users appreciate the fast and performant network security of DiscrimiNAT Firewall, enhancing their overall experience seamlessly.
Cons
  • Users note a previous lack of features regarding wildcards, though this has since been addressed.
  • Users have noted the lack of mobile support, causing challenges when accessing DiscrimiNAT Firewall on mobile devices.

What Are Recent G2 Reviews of DiscrimiNAT Firewall?

What Are G2 Users Discussing About DiscrimiNAT Firewall?

Endace

EndaceProbes record 100% accurate Network History to solve Cybersecurity, Network and Application issues.

Average Rating: 4.5/5.0

Total Reviews: 1

How Do G2 Users Rate Endace?

  • Anomaly Detection: 8.3/10 (Category avg: 8.7/10)
  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.8/10)
  • Network Visibility: 10.0/10 (Category avg: 9.0/10)
  • Metadata Management: 10.0/10 (Category avg: 8.4/10)

Who Is the Company Behind Endace?

  • Seller: Endace
  • Year Founded: 2001
  • HQ Location: Ellerslie, NZ
  • LinkedIn® Page: www.linkedin.com
    91 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of Endace?

ENSIGN-Cyber

ENSIGN uses a patent-pending high-performance implementation of decomposition algorithms from the mathematics of multilinear algebra to enable the unsupervised discovery of subtle undercurrents and deep, cross-dimensional correlations within these structures.

Average Rating: 3.5/5.0

Total Reviews: 1

Who Is the Company Behind ENSIGN-Cyber?

  • Seller: Reservoir Labs
  • Year Founded: 1990
  • HQ Location: New York, US
  • Twitter: @Reservoir_Labs
    236 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    4 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are G2 Users Discussing About ENSIGN-Cyber?

FlowPro

Complete visibility of network traffic is key to managing your network, protecting your assets, and investigating security incidents. Whether you need to monitor traffic in remote offices, in an isolated data closet, or in a data center, FlowPro provides the information you need to perform root-cause analysis of both network performance and security events.

Average Rating: 4.5/5.0

Total Reviews: 1

Who Is the Company Behind FlowPro?

  • Seller: Plixer
  • Year Founded: 1999
  • HQ Location: Kennebunk, Maine, United States
  • Twitter: @Plixer
    847 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    84 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of FlowPro?

FlowTraq

FlowTraq is a security visibility tool that enables (network) security operators to hunt for threats, discover data leaks, spot hacker-controlled systems, and investigate security breaches.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate FlowTraq?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.8/10)

Who Is the Company Behind FlowTraq?

  • Seller: FlowTraq
  • Year Founded: 2004
  • HQ Location: Manchester, US
  • Twitter: @FlowTraq
    1,688 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    2 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of FlowTraq?

What Are G2 Users Discussing About FlowTraq?

Hillstone CloudView

Hillstone CloudView is a cloud-based security management and analytics platform which provides SaaS security services across the Hillstone E-Series Next-Generation Firewalls (NGFW), T-Series Intelligent Next-Generation Firewalls (iNGFW), I-Series Network Intrusion Prevention System (NIPS) and Hillstone Virtual NGFW CloudEdge. The Hillstone CloudView service empowers security administrators to take swift action with real-time centralized monitoring of multiple devices, traffic and threat analytics, real-time alarms, as well as comprehensive reporting and log retention. With the 24/7 mobile and web access from anywhere on any devices, it delivers optimal customer experience along with optimized security management and operational efficiencies.

Average Rating: 4.8/5.0

Total Reviews: 2

Who Is the Company Behind Hillstone CloudView?

  • Seller: Hillstone Networks
  • Year Founded: 2006
  • HQ Location: Santa Clara, US
  • Twitter: @Hillstone_Net
    10,037 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    367 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 50% Large, 50% Small

What Are Recent G2 Reviews of Hillstone CloudView?

NDR by Bricata

Bricata is leading the next generation of advanced network detection and response for the enterprise. By fusing real-time visibility, advanced detection, analysis, forensics, incident response and threat hunting into a single platform, Bricata provides organizations with end-to-end visibility and full context for direct answers and powerful insight to take immediate action.

Average Rating: 4.0/5.0

Total Reviews: 1

How Do G2 Users Rate NDR by Bricata?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.8/10)

Who Is the Company Behind NDR by Bricata?

  • Seller: Bricata
  • Year Founded: 2014
  • HQ Location: Columbia, US
  • LinkedIn® Page: www.linkedin.com
    7 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Large

What Are Recent G2 Reviews of NDR by Bricata?

What Are G2 Users Discussing About NDR by Bricata?

Omnipeek

Omnipeek is a network analysis and packet sniffing software developed by LiveAction, a network performance and security solutions provider. Omnipeek is designed to capture, analyze, and visualize network traffic to gain insights into network performance, troubleshoot issues, and enhance security. Key features of Omnipeek include: Packet Capture and Analysis: Omnipeek allows users to capture and analyze network packets in real-time, providing a detailed view of network traffic. It supports various capture interfaces and provides extensive protocol decoding capabilities. Network Performance Monitoring: The software provides comprehensive network performance monitoring features, enabling users to monitor network utilization, latency, packet loss, and other metrics. This helps identify performance bottlenecks and optimize network resources. Deep Packet Inspection: Omnipeek supports deep packet inspection, allowing users to examine packet contents and extract valuable information. It provides detailed protocol analysis, including application layer protocols, enabling users to understand application behavior and identify potential issues. Visualization and Reporting: Omnipeek offers intuitive visualization tools to display network traffic in graphical formats, including charts, graphs, and diagrams. It also provides customizable reporting capabilities, allowing users to generate detailed reports on network performance, security events, and other aspects of network analysis. Security Analysis: Omnipeek includes features for network security analysis, enabling users to detect and investigate security threats. It supports the identification of malicious activities, abnormal network behavior, and potential vulnerabilities. Voice and Video Analysis: Omnipeek includes specialized features for analyzing voice and video traffic. It provides detailed insights into VoIP and video streaming protocols, allowing users to troubleshoot quality issues and ensure optimal performance. Remote Packet Capture: Omnipeek supports remote packet capture, enabling users to capture network traffic from remote locations or multiple network segments. This facilitates monitoring and analysis of distributed network environments. Omnipeek is commonly used by network administrators, engineers, and security professionals to gain visibility into network traffic, troubleshoot performance issues, optimize network resources, and enhance network security. It offers a comprehensive set of features for packet analysis and network performance monitoring, making it a powerful tool for network analysis and troubleshooting tasks.

Average Rating: 4.5/5.0

Total Reviews: 1

Who Is the Company Behind Omnipeek?

  • Seller: LiveAction
  • Year Founded: 2007
  • HQ Location: Palo Alto, CA
  • Twitter: @LiveActionIT
    2,127 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    72 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Large

What Do G2 Reviewers Say About Omnipeek?

AI-generated summary from verified user reviews

Pros
  • Users commend Omnipeek for its detailed analysis capabilities, offering excellent visualization and security through deep packet inspection.
  • Users appreciate the insightful analysis provided by Omnipeek, highlighting its visual output and deep packet inspection capabilities.
  • Users value the robust security features of Omnipeek, ensuring comprehensive protection during network analysis.

What Are Recent G2 Reviews of Omnipeek?

submotion

Submotion gives you an easy overview of who has access to which systems. The central view in Submotion gives you a spreadsheet-like view of your team and services. This makes it quick and easy to see who has access to what.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate submotion?

  • Anomaly Detection: 10.0/10 (Category avg: 8.7/10)
  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.8/10)
  • Network Visibility: 10.0/10 (Category avg: 9.0/10)
  • Metadata Management: 10.0/10 (Category avg: 8.4/10)

Who Is the Company Behind submotion?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of submotion?

Validato - Continuous Security Validation Platform

Validato is a leading Continuous Security Controls Validation platform designed to empower modern security teams to definitively prove their cyber resilience. As a pioneer in the Adversarial Exposure Validation (AEV) and Breach & Attack Simulation (BAS) market, Validato provides an automated, evidence-based approach to identifying hidden misconfigurations and security gaps within live production environments. Why Validato? In an era of evolving regulations like DORA and NIS2, and board-level concerns such as Ransomware, traditional annual penetration testing and static vulnerability scans are no longer sufficient. Validato transforms security from a "check-box" exercise into a proactive, continuous strategy for operational resilience. Threat-Informed Defence: We safely simulate the methods cyber adversaries use to manipulate standard features and over-privileged users across Windows, Linux, and Mac environments. MITRE ATT&CK® Alignment: Unlike tools that merely emulate Indicators of Compromise (IOCs), Validato directly tests the specific MITRE ATT&CK Techniques exploited by threat actors to validate the actual effectiveness of your detection and protection capabilities. Safe for Production: Our simulations are engineered to be non-disruptive, allowing for continuous validation without risk to critical business operations. Actionable Remediation: We move beyond identifying issues by providing clear, guided hardening steps based on the Principle of Least Privilege, helping you strategically reduce your attack surface. Key Outcomes for Security Leaders CISOs & Risk Teams: Access impartial, fact-based data to demonstrate cyber resilience to the Board and meet strict regulatory compliance mandates (DORA, NIS2, ISO 27001). SOC & Security Engineering: Optimise the ROI of existing security investments, such as EDR and SIEM tools, by validating log data fidelity and fine-tuning threat detection. Red Teams: Scale testing efficiency by automating repetitive TTP testing, freeing expert resources to focus on complex, high-value adversarial emulations. Deploy in Minutes, Validate Forever Validato is a cloud-based SaaS platform that can be operational within 30 minutes. By providing a continuous feedback loop on security effectiveness, Validato helps organisations shift from reactive defence to a proactive, resilient security posture.

Average Rating: 4.0/5.0

Total Reviews: 1

How Do G2 Users Rate Validato - Continuous Security Validation Platform?

  • Anomaly Detection: 10.0/10 (Category avg: 8.7/10)
  • Network Visibility: 8.3/10 (Category avg: 9.0/10)
  • Metadata Management: 8.3/10 (Category avg: 8.4/10)

Who Is the Company Behind Validato - Continuous Security Validation Platform?

  • Seller: Validato
  • Year Founded: 2021
  • HQ Location: London, GB
  • LinkedIn® Page: www.linkedin.com
    10 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Do G2 Reviewers Say About Validato - Continuous Security Validation Platform?

AI-generated summary from verified user reviews

Pros
  • Users praise the continuous system validation and simulation services of Validato as the best on the market.
  • Users highlight the top-notch continuous system validation of Validato, recognizing its exceptional value for their firms.
Cons
  • Users highlight the need for more product awareness to improve the induction training experience for Validato.

What Are Recent G2 Reviews of Validato - Continuous Security Validation Platform?

Aviz Packet Broker

Aviz Packet Broker (OPB) is a cutting-edge, software-defined networking solution designed to enhance network visibility and traffic management. Unlike traditional hardware-locked packet brokers, OPB operates on any ONIE-compatible switch, allowing for seamless integration and scalability from 1 GbE to 800 GbE. This solution provides advanced capabilities such as intelligent packet filtering, aggregation, replication, and dynamic traffic steering, all while offering significant cost savings of over 50% compared to proprietary alternatives. By eliminating vendor lock-in, OPB enables organizations to future-proof their networks with a flexible, vendor-agnostic architecture that can be easily upgraded as technology evolves.

Who Is the Company Behind Aviz Packet Broker?

  • Seller: Aviz Networks
  • Year Founded: 2019
  • HQ Location: San Jose, California, United States
  • LinkedIn® Page: www.linkedin.com
    110 employees on LinkedIn®

Aviz Service Nodes

Aviz Service Nodes (ASN) are advanced software-defined solutions designed to enhance network visibility and performance, leveraging AI-ready capabilities for modern network environments. Built on general-purpose hardware, they eliminate the need for proprietary appliances, providing a cost-effective alternative that supports high-speed packet processing through technologies like DPDK. ASN enables seamless integration with existing infrastructures and tools, ensuring efficient operation across various network scenarios, including telco and enterprise settings. Key features include deep packet inspection (DPI) for application identification, advanced metadata extraction, and subscriber-aware load balancing, which collectively optimize traffic management and enhance user experience. With the ability to deliver up to 150 Gbps per node, Aviz Service Nodes facilitate significant reductions in total cost of ownership (TCO), achieving up to 50% savings by minimizing reliance on expensive hardware.

Who Is the Company Behind Aviz Service Nodes?

  • Seller: Aviz Networks
  • Year Founded: 2019
  • HQ Location: San Jose, California, United States
  • LinkedIn® Page: www.linkedin.com
    110 employees on LinkedIn®

Backstory

Extract signals from your security telemetry to find threats instantly.

Who Is the Company Behind Backstory?

  • Seller: Chronicle
  • HQ Location: N/A
  • Twitter: @gochroniclego
    90 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®
Brandon Summers-Miller
BS
Researched and written by Brandon Summers-Miller
Updated October 3, 2024