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NETSCOUT Network & Application Observability vs ThousandEyes comparison

Why PeerSpot?
 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 12, 2026

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

ROI

Sentiment score
7.0
NETSCOUT Network & Application Observability enhances uptime, productivity, and savings by reducing troubleshooting time and integrating well with existing products.
Sentiment score
5.7
ThousandEyes enhances efficiency and network performance, saving time and resources, achieving ROI in two to three years.
There has been a great ROI from using ThousandEyes, with significant time saved in troubleshooting as I can quickly pinpoint issues rather than spending time isolating them, alongside enhancing customer feedback and experience.
Senior cloud engineering lead and IT project owner at KDD
The return on investment is immediate, delivering a 40% to 60% reduction in MTTR by eliminating multi-team war rooms and saving hundreds of engineering hours annually through instant ISP path proof, directly protecting business productivity and SaaS SLA accountability.
Network engineer at a tech vendor with 10,001+ employees
I have seen a return on investment by reducing troubleshooting time and having lesser user mapping error issues, in addition to engineering time saved through better observability and reduced organizational MTTR.
Project Manager at Procter & Gamble
 

Customer Service

Sentiment score
5.9
NETSCOUT Network & Application Observability support is praised for knowledgeable assistance, yet users desire quicker response times and more resources.
Sentiment score
7.1
ThousandEyes support is praised for responsiveness and expertise, though response times can vary based on issue priority.
They need to work on their response time and overall competence.
Regional Director at iSecureMind Integrated Solutions
The distributor's support is rated an eight out of ten, indicating room for improvement in SLA handling.
System Integrator at a construction company with 11-50 employees
I am actually happy with technical support from NETSCOUT.
General Manager at MOCOMSYS
We contacted the support team, and they resolved it within a couple of hours.
System Operation Associate at a financial services firm with 10,001+ employees
I would give it a rating of 10 because whenever we have any issues, we can typically reach someone who has the knowledge to help us.
Network Engineer Iii at a healthcare company with 5,001-10,000 employees
Customer support is very prompt, offering on-demand services and support with separate teams for high-level guidance and break-fix issues.
Observability Consultant at a computer software company with 11-50 employees
 

Scalability Issues

Sentiment score
8.0
NETSCOUT Network & Application Observability is praised for scalability, though hardware costs challenge large-scale growth; appreciated for flexible architecture.
Sentiment score
7.3
ThousandEyes provides scalable solutions and seamless integrations for diverse environments, though licensing costs may impact expansion.
The solution is highly scalable and accommodates the growth needs effectively.
System Integrator at a construction company with 11-50 employees
It is not similar to software solutions Datadog or Dynatrace where they can easily add agents without problems.
General Manager at MOCOMSYS
Scalability with ThousandEyes is straightforward as you don't really need to scale; it's designed to monitor multiple applications, accommodating 50 or 100 applications simultaneously.
Network Assistant Engineer at Staffordshire and Shropshire Health Informatics Service
ThousandEyes's scalability is excellent; it is very scalable and grows with my organization's needs.
Project Manager at Procter & Gamble
We could easily add hundreds of devices with no issue.
Senior Security Consultant at a tech vendor with 10,001+ employees
 

Stability Issues

Sentiment score
8.1
NETSCOUT Network & Application Observability is praised for reliability, though complex configurations and specific demands can cause occasional instability.
Sentiment score
8.0
ThousandEyes is praised for its stability and reliability, with minimal downtime and consistent performance despite occasional minor bugs.
Datadog is more stable than NETSCOUT nGeniusONE, being a SaaS-based solution compared to on-prem solutions like NETSCOUT.
Regional Director at iSecureMind Integrated Solutions
I rate the stability of NETSCOUT nGeniusONE as ten out of ten since we have not experienced any escalations or downtime issues from the end user's side.
System Integrator at a construction company with 11-50 employees
Customers are more sensitive about NETSCOUT nGeniusONE's upgrades because it has hardware.
General Manager at MOCOMSYS
From my experience, ThousandEyes has been stable up to 95%; I have not seen any stability issues.
Senior cloud engineering lead and IT project owner at KDD
I did not see any downtime.
Senior Security Consultant at a tech vendor with 10,001+ employees
ThousandEyes is not very stable; sometimes you have to reboot the servers to get actual results.
Network Assistant Engineer at Staffordshire and Shropshire Health Informatics Service
 

Room For Improvement

NETSCOUT Network & Application Observability requires interface simplification, better integration, enhanced analytics, reduced costs, and improved user experience and documentation.
ThousandEyes needs user interface, integration, and licensing improvements, enhanced monitoring, security features, and simpler processes.
Customers want to have service assurance, including NPM and APM, from one vendor.
Regional Director at iSecureMind Integrated Solutions
It would be beneficial to see more AI capabilities included in nGeniusONE to further streamline processes.
System Integrator at a construction company with 11-50 employees
Many big companies Samsung and Hyundai try to build their own monitoring solutions using open-source tools and their own engineers, though it has not been successful.
General Manager at MOCOMSYS
Incidents should be alerted on and traced early, before they escalate to full outages.
Software Developer at The Code
I think the pricing, setup cost, and licensing for ThousandEyes are too costly.
R&D at a comms service provider with 51-200 employees
Instead of that, if the platform itself is able to identify the problem and give a suggestion instantly for rectification or correction of the problem, through the necessary approval of the platform owner or the SMEs, with their approval, it could correct the problem by itself.
Global Product Monitoring Network Services Owner at a pharma/biotech company with 10,001+ employees
 

Setup Cost

NETSCOUT Network & Application Observability is costly but offers valuable features and flexible licensing, though enterprise deployment can be very expensive.
ThousandEyes pricing is generally seen as competitive but complex, with costs influenced by region and deployment factors.
The cost depends on the size of the customer, as sizing controls the pricing.
Regional Director at iSecureMind Integrated Solutions
Regarding its high price, I give NETSCOUT nGeniusONE a seven.
Newwork And Collaboration Supervisor at Nafeza
My experience with pricing, setup cost, and licensing has been that everything was cost-effective.
Project Manager at Procter & Gamble
My experience with pricing, setup cost, and licensing is that it comes in cheaper than alternatives.
Lead Technical Consultant at a financial services firm with 5,001-10,000 employees
It's too complex, too expensive, and it takes a lot of time to manage the licensing model.
Senior Consultant at a tech services company with 1,001-5,000 employees
 

Valuable Features

NETSCOUT Network & Application Observability provides comprehensive network analysis, offering visibility and quick issue resolution through its user-friendly interface and robust features.
ThousandEyes enhances network monitoring with global visibility, early issue detection, rapid troubleshooting, and seamless Cisco integration for improved experience.
The capability of real-time traffic intelligence is also very useful because it allows for the comparison between real-time and historical packet levels.
Regional Director at iSecureMind Integrated Solutions
Their analysis capability actually surpasses other APM solutions, which is why customers love it.
General Manager at MOCOMSYS
NETSCOUT nGeniusPULSE has an easier dashboard to manipulate compared to SolarWinds.
Ingeniero en Telecomunicaciones at a energy/utilities company with 1,001-5,000 employees
I measure the 70% improvement in customer experience through customer tickets and feedback after resolving issues, where previously, users faced problems and limited time on the platform, and after using ThousandEyes, the user time reached up to five to six hours a day, even for teams possibly totaling 30 hours a day.
Senior cloud engineering lead and IT project owner at KDD
ThousandEyes offers the best features including global internet and cloud visibility from distributed vantage points, application and network performance monitoring, real-time outage detection and incident alerts, end-to-end path visualization for rapid troubleshooting, proactive issue demarcation, and historical data.
Project Manager at Procter & Gamble
ThousandEyes has become critical for swift network troubleshooting as well, so anytime that there's potential issues with applications or we want to be proactive in resolving potential issues before they arise, ThousandEyes is really the platform that we're leveraging for WAN monitoring, Wi-Fi, latency, packet loss, etc.
Vice President, Finance and Operations at Fruitist
 

Categories and Ranking

NETSCOUT Network & Applicat...
Ranking in Network Monitoring Software
10th
Average Rating
8.2
Reviews Sentiment
6.8
Number of Reviews
75
Ranking in other categories
No ranking in other categories
ThousandEyes
Ranking in Network Monitoring Software
8th
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
35
Ranking in other categories
Cloud Monitoring Software (8th), Digital Experience Monitoring (DEM) (2nd)
 

Mindshare comparison

As of October 2026, in the Network Monitoring Software category, the mindshare of NETSCOUT Network & Application Observability is 2.9%, up from 2.4% compared to the previous year. The mindshare of ThousandEyes is 1.6%, down from 3.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Mindshare Distribution
ProductMindshare (%)
ThousandEyes1.6%
NETSCOUT nGeniusONE2.9%
Other95.5%
Network Monitoring Software
 

Featured Reviews

HT
Newwork And Collaboration Supervisor at Nafeza
Monitoring has improved bandwidth insights and application diagnosis but setup and costs still need work
They need room for improvement about the spare parts. There are shortages in Egypt in their stock. We tried to make RMA for specific parts, and it took a long time. Comparing this to a vendor like Cisco, who provides any component next business day, NETSCOUT nGeniusONE took a long time. This needs more improvement. I believe it is expensive. They need to reduce its budget a little bit. Comparing to other solutions, it is very expensive.
Siddumanisria Mindi - PeerSpot reviewer
Network engineer at a tech vendor with 10,001+ employees
Monitoring has transformed internet visibility and speeds up resolving external service issues
ThousandEyes needs to specify unit consumption forecasting or scaling testing and deeper app analytics. It needs deeper out-of-the-box Layer 7 code or database-level insights. Additionally, it should unify the GUI with broader Cisco platforms and flatten the learning curve, adding better correlation with local laptop system metrics such as endpoint depth, CPU, RAM, or processes. ThousandEyes isn't designed to be a full-blown SNMP monitoring tool for on-premises infrastructure. While it tracks network paths effectively, it doesn't provide deep local device telemetry such as switch port buffer utilization, fan status, or power supply health. For full internal device monitoring, you'll still need to pair it with traditional tools such as SolarWinds or Cisco Catalyst Center.
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Top Industries

By visitors reading reviews
Outsourcing Company
12%
Financial Services Firm
11%
Manufacturing Company
9%
Construction Company
8%
Financial Services Firm
12%
Healthcare Company
9%
Manufacturing Company
8%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business19
Midsize Enterprise7
Large Enterprise52
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise3
Large Enterprise25
 

Questions from the Community

Which is the best DDoS protection solution for a big ISP for monitoring and mitigating?
I would say if it’s an ISP that will build a scrubbing center, Netscout/Arbor is a good solution. In all other solutions, Imperva is a great choice.
What is your experience regarding pricing and costs for NETSCOUT nGeniusONE?
Regarding its high price, I give NETSCOUT nGeniusONE a seven.
What needs improvement with NETSCOUT nGeniusONE?
They need room for improvement about the spare parts. There are shortages in Egypt in their stock. We tried to make RMA for specific parts, and it took a long time. Comparing this to a vendor like ...
What is the best network monitoring software for large enterprises?
It actually depends on the exact purpose or requirements. Some tools are better for only network devices while others are better from a cloud monitoring or APM monitoring perspective. You can check...
What needs improvement with ThousandEyes?
I think ThousandEyes can be improved, specifically the licensing model. It's too complex, too expensive, and it takes a lot of time to manage the licensing model. My experience with pricing, setup ...
What is your primary use case for ThousandEyes?
My main use case for ThousandEyes is path monitoring. I use ThousandEyes for path monitoring to see how my traffic is flowing in my network, what the hops are in between, and then see at what hop e...
 

Also Known As

NETSCOUT nGenius, NETSCOUT nGeniusONE, NETSCOUT nGeniusPULSE, NETSCOUT vSTREAM, NETSCOUT InfiniStreamNG, Iris Session Analyzer, ClearSight Analyzer
No data available
 

Overview

 

Sample Customers

Cerner Corporation
Wayfair, GitHub, Craigslist, Comcast, SurveyMonkey, Lyft, Box, HP, Zendesk, IO Data Centers, Good Technology, NNTCommunications, Proofpoint, Schneider, Crowdstrike, Avera, Pitney Bowes, InstartLogic, Shutterfly, Shutterstock, Condé Nast, Roche, Jive, Actelion, Brocade, Infor, Okta, JLL, DigitalOcean, Zuora, NetSuite, CloudFlare, One, DemonWare, Quantcast, Carbonite, CareerBuilder, Prosper, Oscar, Slack
Find out what your peers are saying about NETSCOUT Network & Application Observability vs. ThousandEyes and other solutions. Updated: September 2026.
916,240 professionals have used our research since 2012.