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NETSCOUT InfiniStreamNG vs ThousandEyes comparison

 

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 InfiniStreamNG
Ranking in Network Monitoring Software
77th
Average Rating
8.4
Number of Reviews
13
Ranking in other categories
No ranking in other categories
ThousandEyes
Ranking in Network Monitoring Software
7th
Average Rating
8.4
Reviews Sentiment
7.4
Number of Reviews
17
Ranking in other categories
Cloud Monitoring Software (13th), Digital Experience Monitoring (DEM) (4th)
 

Mindshare comparison

As of September 2025, in the Network Monitoring Software category, the mindshare of NETSCOUT InfiniStreamNG is 0.4%, up from 0.2% compared to the previous year. The mindshare of ThousandEyes is 3.5%, down from 4.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Market Share Distribution
ProductMarket Share (%)
ThousandEyes3.5%
NETSCOUT InfiniStreamNG0.4%
Other96.1%
Network Monitoring Software
 

Featured Reviews

Michael Gideon Genita - PeerSpot reviewer
Easy to set up with good documentation and helpful support
I'm using it for a customer The packet flow switch is the most valuable aspect of the solution.  It's an easy product to set up. We can scale the solution if we need to. It's stable.  The documentation is well-written and quite useful. It's compatible with other products.  Under the pocket flow…
Edmar Silva - PeerSpot reviewer
Excellent monitoring and troubleshooting capabilities while identifying exact issue locations
When I first started using ThousandEyes, I found it challenging to extract useful information due to the numerous options available. I needed some training to effectively troubleshoot. More detailed documentation explaining the metrics and the testing mechanisms would be helpful. The information is there, but understanding exactly what ThousandEyes is testing to make its conclusions can be obscure.

Quotes from Members

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

Pros

"The ability to troubleshoot customers' connectivity has been very beneficial."
"The real-time troubleshooting and application segregation that you can do within it."
"It is very rock solid. We hardly have any hardware issues."
"We use it for monitoring whenever we update a new circuit or site."
"It allows us to get quicker resolutions. We can see exactly what is using up the bandwidth, so we can assist end users."
"The technical support is really good. They will go above and beyond, if you are running into a problem. You can go to a sales engineer, who will engage technical support to help you out."
"It helps us to assist our customers to isolate problems. If it is us who is having the problem, then we can use it to streamline the process."
"The tool has the ability to look back within a month's data. It is very easy to navigate within the tool and troubleshoot the problem, compared to other solutions that we've used in the past."
"Overall, I would rate ThousandEyes nine out of ten."
"The solution's initial setup process was straightforward...In terms of ROI, the solution is worth the money."
"The most valuable features are integration and ease of use."
"It's fairly easy to set up."
"The tool's most valuable feature is its scalability. It is a good tool for network admins."
"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."
"The installation process is not hard at all."
"ThousandEyes gives companies better visibility."
 

Cons

"Only problems that we have had are fiber issues going into the TAPs or vSTREAMs, which are usually local site issues."
"I'd like them to make the product more user-friendly."
"The scalability has some limitations and quirks to it. I would like to be able to upgrade rather than replace the whole thing."
"The single pane of glass feed still needs work."
"I would like to see an improved level of stitching between IPs."
"The stability depends on who is using the tool, because you only can get as much out of the tool as you put into it. There are a lot of patches for this particular environment, so you have to keep on them. If you lose track of them, then the product is not useful anymore."
"The technology goes end-of-life on us every year, which is why I am looking forward to vSTREAM. I don't like when devices go end-of-life on us so quickly. If we can get more of an advanced notice of when an end-of-life is brought up, because our certification process within the organization takes a while."
"The monitoring and reporting tool needs improvement. Users want more information, such as the level of detail when doing a packet analysis. They want more detail to be able to isolate down to a specific point."
"The solution's network and reporting could be improved."
"It would be nice if the solution covered other areas like server monitoring."
"They only offer synthetic requests."
"It's an expensive solution."
"Presently, it lacks the ability to integrate with other Cisco products."
"ThousandEyes could improve the dashboards by adding more features."
"There is room for improvement in terms of customization and user-friendliness."
"It might be practical to extend monitoring capabilities to include network devices"
 

Pricing and Cost Advice

"The scalability is good, but it comes at a cost. E.g., if you need 100 InfiniStream because you are sending gigs or terabytes of data to one InfiniStream, then you will have to purchase another InfiniStream, which are not cheap."
"It can be scalable. It just costs too much. With a company as big as ours, it gets too expensive to accommodate every single site."
"I would like it to be more scalable with less spend."
"The price is a little high."
"To capture more with the solution that we bought, you have to buy another InfiniStreamNG, and there are only four ports in the back."
"This product could be cheaper."
"The solution's pricing is cheap; I rate it a five out of ten."
"The solution is cheap."
"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."
"It is a quite expensive solution."
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Top Industries

By visitors reading reviews
Financial Services Firm
17%
Manufacturing Company
13%
Energy/Utilities Company
11%
Government
10%
Computer Software Company
16%
Financial Services Firm
12%
Manufacturing Company
9%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Midsize Enterprise1
Large Enterprise8
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise2
Large Enterprise11
 

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?
ThousandEyes could improve by implementing a similar incident management system like BigPanda ( /products/bigpanda-reviews ) or ServiceNow ( /products/servicenow-reviews ). Having a dedicated incid...
 

Also Known As

InfiniStreamNG, NETSCOUT ISNG, Infinistream
No data available
 

Overview

 

Sample Customers

U.S. Department of Defense
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 InfiniStreamNG vs. ThousandEyes and other solutions. Updated: September 2025.
867,497 professionals have used our research since 2012.