Compare the Top Network Traffic Analysis (NTA) Software in the USA as of October 2026

What is Network Traffic Analysis (NTA) Software in the USA?

Network traffic analysis (NTA) software tools allow IT security professionals to monitor and analyze network activity in real time. These tools provide visibility into how the network is being used, helping to identify performance issues, bottlenecks, and inefficiencies. The software captures and inspects network traffic, offering insights into bandwidth usage, application performance, and potential security threats. By detecting anomalies and unusual traffic patterns, these tools help prevent data breaches and optimize network performance. Ultimately, the software enhances network visibility, security, and troubleshooting capabilities for IT teams. Compare and read user reviews of the best Network Traffic Analysis (NTA) software in the USA currently available using the table below. This list is updated regularly.

  • 1
    FortiAnalyzer
    The digital attack surface is expanding at a rapid rate, making it increasingly difficult to protect against advanced threats. According to a recent Ponemon study, nearly 80% of organizations are introducing digital innovation faster than their ability to secure it against cyberattacks. In addition, the challenges of complex and fragmented infrastructures continue to enable a rise in cyber events and data breaches. Assorted point security products in use at some enterprises typically operate in silos, obscuring network and security operations teams from having clear and consistent insight into what is happening across the organization. An integrated security architecture with analytics and automation capabilities can address and dramatically improve visibility and automation. As part of the Fortinet Security Fabric, FortiAnalyzer provides security fabric analytics and automation to provide better detection and response against cyber risks.
  • 2
    Reblaze

    Reblaze

    Reblaze

    Reblaze is the leading provider of cloud-native web application and API protection, providing a fully managed security platform. Reblaze’s all-in-one solution supports flexible deployment options (cloud, multi-cloud, hybrid, data center and service mesh), deployed in minutes and includes state-of-the-art Bot Management, API Security, next-gen WAF, DDoS protection, advanced rate limiting, session profiling, and more. Unprecedented real time traffic visibility as well as highly granular policies enables full control of your web traffic. Machine learning provides accurate, adaptive threat detection, while dedicated VPC deployment ensures maximum privacy, performance and protection while minimizing overhead costs. Reblaze customers include Fortune 500 companies and innovative organizations across the globe.
  • 3
    Darktrace

    Darktrace

    Darktrace

    Darktrace Behavioral Defense Platform is a cybersecurity platform that provides unified visibility, continuous behavioral monitoring, and autonomous response across AI, people, and enterprise infrastructure. The platform uses Adaptive AI to learn the unique behaviors, relationships, and operational patterns of each organization. Darktrace helps security teams detect subtle and novel threats, investigate activity in context, and respond in real time. Its coverage includes AI usage, prompts, agents, development activity, Shadow AI, email, collaboration tools, hybrid networks, cloud, identity, endpoint, and OT environments. Real-Time AI Analyst supports detection, triage, investigation, written reporting, and response to reduce manual effort for SOC teams. Built for modern enterprises, Darktrace helps organizations secure AI adoption, reduce human risk, and protect infrastructure with autonomous behavioral defense.
  • 4
    Flowmon

    Flowmon

    Progress Software

    Make informed decisions and deal with network anomalies in real time. Cloud, hybrid or on-premise, with Flowmon’s actionable intelligence you are in control. Flowmon’s network intelligence integrates NetOps and SecOps into one versatile solution. Capable of automated traffic monitoring and threat detection, it creates a strong foundation for informed decision-making without having to sift through volumes of information noise. Its intuitive interface allows IT professionals to quickly learn about incidents and anomalies, understand their context, impact, magnitude, and most importantly, their root cause.
  • 5
    Vectra AI
    Vectra enables enterprises to immediately detect and respond to cyberattacks across cloud, data center, IT and IoT networks. As the leader in network detection and response (NDR), Vectra uses AI to empower the enterprise SOC to automate threat discovery, prioritization, hunting and response. Vectra is Security that thinks. We have developed an AI-driven cybersecurity platform that detects attacker behaviors to protect your hosts and users from being compromised, regardless of location. Unlike other solutions, Vectra Cognito provides high fidelity alerts instead of more noise, and does not decrypt your data so you can be secure and maintain privacy. Today’s cyberattacks will use any means of entry, so we provide a single platform to cover cloud, data center, enterprise networks, and IoT devices, not just critical assets. The Vectra NDR platform is the ultimate AI-powered cyberattack detection and threat-hunting platform.
  • 6
    Dark Cubed

    Dark Cubed

    Dark Cubed

    Most cybersecurity solutions on the market today cost thousands of dollars and deliver little in the way of actionable results. Dark Cubed is different. We offer a powerful cybersecurity solution designed from the ground up for the needs of MSP customers, many of whom are SMBs. Dark Cubed risk-scores every IP connecting to the network, and automatically blocks risky connections. A combination of dozens of threat intelligence feeds combined with proprietary analytics that gauge the relative merit of each list, the history of the IP’s list presence, and other factors to determine if an IP present on a list should, in fact, be scored a high risk connection. We know you don’t have time to monitor your customers’ networks, but you do need to know when something is amiss. One of your customers is exchanging data with a high risk IP? We’ll generate an alert.
  • 7
    Unisys Stealth
    Traditional security controls are insufficient to protect from cyberattacks in the digital age, compelling organizations to adopt a Zero Trust Network. The principles are simple – trust no user or device, inside or outside the private network and grant as little access as possible upon reliable identification. Implementing these principles can be complex – solutions that require expensive, time-consuming upgrades to existing network infrastructure make the move to Zero Trust prohibitive. Unisys Stealth is a flexible cybersecurity software built on identity-based encrypted microsegmentation that transforms your existing network – both on-premises and in the cloud – into a Zero Trust Network. Unisys Stealth products and services offer cybersecurity solutions that maximize your security posture, maintain regulatory compliance and protect your organization.
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