NETSCOUT

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272 reviews
  • 8 profiles
  • 11 categories
Average star rating
4.5
Serving customers since
1984
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nGeniusONE

142 reviews

Attain rapid and clear insights into service performance across your entire IT environment from the network, application, and user community perspective. Quickly triage issues and assure extraordinary service quality from a single platform.

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Arbor Threat Mitigation System

53 reviews

Protect the Network and Keep your Business Flowing. Ensure service availability and performance by delivering automated DDoS attack mitigation.

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Arbor Sightline

36 reviews

Arbor Sightline provides comprehensive network visibility and reporting capabilities to help you detect and understand availability threats, and improve traffic engineering, peering relationships and service performance.

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Arbor Edge Defense

30 reviews

Arbor Edge Defense (AED) is an inline security appliance deployed at the network perimeter (i.e. between the internet router and firewall).

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NETSCOUT Network Security

11 reviews

Transforming network security, Omnis® CyberStream and Omnis Cyber Intelligence present a powerful Network Detection and Response (NDR) platform for eliminating network blind spots. At the core of this comprehensive platform lies deep packet inspection (DPI), offering enterprises unparalleled security visibility to accurately identify vulnerabilities and threats. Leveraging advanced threat detection techniques and cutting-edge machine learning algorithms, Omnis CyberStream ensures the detection of both known and zero-day threats. The Omnis Cyber Intelligence Network Detection and Response (NDR) platform provides a unified interface for efficient security event management. Seamlessly integrating with SIEM tools and offering automation through SIEM/SOAR and XDR systems, this platform empowers organizations to swiftly investigate and respond to security threats. Enterprises can now take control of their network security by embracing the capabilities of Omnis CyberStream and Omnis Cyber Intelligence. This comprehensive and proactive protection brings peace of mind and a heightened level of security.

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NETSCOUT Communications Service Provider

0 reviews

Real-time, continuous radio access network (RAN) data enables operators to drive new technologies, improve LTE network performance, optimize the customer experience and reduce OPEX.

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NETSCOUT for Telecommunications

0 reviews

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UC Performance Management

0 reviews

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NETSCOUT Reviews

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Star Rating
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64
5
1
1
Verified User
G
Verified User
Mid-Market (51-1000 emp.)
10/24/2026
Validated Reviewer
Review source: G2 invite
Incentivized Review

Deep Network Visibility, but a Steep Learning Curve

I use NETSCOUT Network & Application Observability to monitor network performance and troubleshoot application issues. I find its visibility into network traffic, latency, and communication between services especially valuable for data-intensive applications and distributed environments. I value the real-time monitoring, packet-level analysis, and application performance visibility because they help me find latency issues and bottlenecks, distinguish network problems from application-level issues, and identify root causes quickly. The detailed traffic insights help me maintain reliable, high-performing applications, reduce troubleshooting time, improve system availability, and make infrastructure and performance optimization decisions. I also found the documentation helpful. Using NETSCOUT alongside Grafana, Prometheus, and Splunk helps me correlate network and application data and troubleshoot more efficiently across distributed environments.
Karim A.
KA
Karim A.
Mobile Networks Internship (2G/3G/4G/5G & Drive Test)Small-Business (50 or fewer emp.)
10/23/2026
Validated Reviewer
Review source: G2 invite
Incentivized Review
Translated Using AI

Robust Monitoring and Quick Issue Detection, with Room for Usability Improvement

What I like most about NETSCOUT Network & Application Observability is that it allows me to monitor network and application performance and quickly detect issues, helping me analyze their causes and improve performance and reliability. It also helps me quickly identify network issues, reduce troubleshooting time, better analyze application performance, and improve service stability while saving time and effort. After configuring settings and linking data sources, network monitoring and performance analysis became clearer and easier for me.
Rohan P.
RP
Rohan P.
SDE-IIMid-Market (51-1000 emp.)
10/23/2026
Validated Reviewer
Review source: G2 invite
Incentivized Review

Strong Application Security Alerts, but Occasional Misses

I like that application security is a main focus and core feature. NETSCOUT alerts us about ongoing vulnerabilities in the PHP, Python, and other components we use, and tells us what we should remediate. It also observes when data might be sent out of the organization by mistake, including to our internal AI systems. The NETSCOUT team was very helpful with the initial setup, and right now it gives us all the things we need.

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HQ Location:
Westford, Mass.

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What is NETSCOUT?

NETSCOUT Systems, Inc. is a service provider of application and network performance management products. Specializing in real-time operational intelligence and analytics, NETSCOUT offers solutions that help enterprises and service providers maintain, optimize, and evolve their IT infrastructure for enhanced reliability and performance. Their products and services are designed to provide deep insights into network traffic, application performance, and security threats, helping organizations to efficiently prevent disruptions and manage digital experiences. NETSCOUT's portfolio includes advanced network management tools, cybersecurity solutions, and comprehensive service assurance strategies tailored to meet the demands of today's complex, dynamic network environments.

Details

Year Founded
1984
Ownership
NASDAQ: NTCT