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NETSCOUT vSTREAM vs ThousandEyes comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Oct 10, 2024

Review summaries and opinions

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

Categories and Ranking

NETSCOUT vSTREAM
Ranking in Network Monitoring Software
87th
Average Rating
8.0
Number of Reviews
3
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
34
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 vSTREAM is 0.5%, up from 0.3% 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 vSTREAM0.5%
Other97.9%
Network Monitoring Software
 

Featured Reviews

KL
Network Engineer at Inniti Network Solution
A user-friendly solution that is easy to install and improves visibility
I would like to see improvements made to the user guide. From my personal experience, it is helpful to see a list of steps describing what to do next in different situations. An example is what to do and what to back up in the case of certain types of failure. There are also cases where a customer can't understand specific features. Enhancements to the user guide would be helpful for this. More features for network fragmentation would be helpful.
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.

Quotes from Members

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

Pros

"Sometimes it took a month to troubleshoot something that we can now do within days."
"One of the valuable features is the packet decoding."
"vSTREAM gives us better visibility and reporting about our network infrastructure, allowing for cost-optimization."
"The generation of KPI-like information that feeds to the nGeniusONE (management) server is the most valuable feature."
"From our perspective, ThousandEyes stands out as an invaluable tool because of its deep and extensive capabilities."
"Another best part is that it gives us where the loss is coming from."
"One feature I liked is end-user monitoring."
"The most valuable aspect of the solution was the ability to see how the connection quality is between the sites and get an alert if it was turning bad."
"The most valuable features of ThousandEyes are the full monitoring capabilities and the ability to identify the exact location of problems in the path between the application and the end-user."
"ThousandEyes has positively impacted our organization by enabling us to know if a third-party hosted application isn't functioning properly, allowing us to determine what's actually going on and whether the issue lies on our side or with the application provider."
"ThousandEyes actually advanced the troubleshooting part and the monitoring of the devices, or I would say the management of the devices with monitoring and to identify the root cause."
"The solution's most valuable feature is the path analyzer, which identifies the node causing the errors."
 

Cons

"I would say that this is not a scalable solution."
"Room for improvement exists in filtering in the packet decode."
"I would like to see improvements made to the user guide."
"I would like for it to have a smaller footprint of the virtual appliance and better performance."
"The stability is okay, but sometimes we see that the memory on the server is not 100 percent correct and we need to stop and start the software to have it reallocated again."
"They only offer synthetic requests."
"I think ThousandEyes could include some other devices or servers and that kind of monitoring capability which currently ThousandEyes is not using."
"With ThousandEyes, there are some configuration and metric screens that are not entirely intuitive with ThousandEyes, so they can certainly improve in terms of the usability of certain metric screens."
"It would be nice if the solution covered other areas like server monitoring."
"The tool does not provide features for application-level monitoring."
"Stability issues are present in the solution."
"ThousandEyes can be improved by making the installation procedure less time-consuming and enhancing the interface to be more user-friendly."
"They only offer synthetic requests, so they should create an agent for users that can track your request."
 

Pricing and Cost Advice

"Licensing is quite expensive."
"The solution is cheap."
"It is a quite expensive solution."
"The solution costs several thousand dollars per year."
"In our company, we incur a yearly expense in our company for the licensing part. I rate the solution's pricing a seven out of ten since it is expensive."
"The solution's pricing is cheap; I rate it a five out of ten."
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Top Industries

By visitors reading reviews
Construction Company
17%
Financial Services Firm
10%
Manufacturing Company
10%
Outsourcing Company
8%
Financial Services Firm
12%
Manufacturing Company
8%
Healthcare Company
8%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise3
Large Enterprise24
 

Questions from the Community

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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

vSTREAM
No data available
 

Overview

 

Sample Customers

Metropolitan Police Agency, Banpara, PropertyRoom.com
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 vSTREAM vs. ThousandEyes and other solutions. Updated: September 2026.
915,341 professionals have used our research since 2012.