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NETSCOUT InfiniStreamNG vs NETSCOUT vSTREAM 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
78th
Average Rating
8.4
Number of Reviews
13
Ranking in other categories
No ranking in other categories
NETSCOUT vSTREAM
Ranking in Network Monitoring Software
77th
Average Rating
8.0
Number of Reviews
3
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of March 2025, in the Network Monitoring Software category, the mindshare of NETSCOUT InfiniStreamNG is 0.3%, up from 0.2% compared to the previous year. The mindshare of NETSCOUT vSTREAM is 0.3%, down from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
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…
MM
Troubleshooting at the packet level helps us resolve issues more quickly
The solution provides increased visibility during an IT deployment. It enables us to troubleshoot a service when it is down. As we expand our company, more users are using the tool to quickly resolve issues. It helps us and them get to root cause quickly. For example, last week a DNS was not running anymore. We checked the packet and saw that there was a buffer overload. It has cut our overall troubleshooting time. Sometimes it took a month to troubleshoot something that we can now do within days. nGenius has helped increase application or network uptime. The DNS I mentioned is now a better server with more capacity than before, because of our troubleshooting. We see a measurable decrease in mean time to know and mean time to repair. We see that when our customers are using this tool, their stability on the link is getting better and better, every time they use it. Also, we use the solution for unified communication application performance and it helps with uptime and end-user experience. Sometimes the quality of voice calls is not good enough, so we use the Media Monitor to check the quality in real-time.

Quotes from Members

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

Pros

"It is very rock solid. We hardly have any hardware issues."
"The real-time troubleshooting and application segregation that you can do within it."
"It has cut our troubleshooting down by days. Once we have a product in place, we show people examples of how it can streamline their troubleshooting process."
"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."
"The most valuable feature is utilization."
"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."
"The most valuable features are speed and cost."
"It's an easy product to set up."
"vSTREAM gives us better visibility and reporting about our network infrastructure, allowing for cost-optimization."
"One of the valuable features is the packet decoding."
 

Cons

"It's not able to communicate with our probes."
"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 single pane of glass feed still needs work."
"The NetFlow Collectors could handle more flows per minute."
"We don't use the single pane of glass view, even though we own it."
"Being able to manage the packet flow switches in nGeniusONE would be great."
"There is a timeout feature that we have been asking for awhile."
"The scalability has some limitations and quirks to it. I would like to be able to upgrade rather than replace the whole thing."
"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."
"Room for improvement exists in filtering in the packet decode."
 

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."
"To capture more with the solution that we bought, you have to buy another InfiniStreamNG, and there are only four ports in the back."
"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."
"This product could be cheaper."
"I would like it to be more scalable with less spend."
"The price is a little high."
"Licensing is quite expensive."
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Top Industries

By visitors reading reviews
Financial Services Firm
21%
Computer Software Company
11%
Manufacturing Company
9%
Government
9%
Financial Services Firm
15%
Government
13%
Computer Software Company
13%
Energy/Utilities Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Also Known As

InfiniStreamNG, NETSCOUT ISNG, Infinistream
vSTREAM
 

Overview

 

Sample Customers

U.S. Department of Defense
Metropolitan Police Agency, Banpara, PropertyRoom.com
Find out what your peers are saying about NETSCOUT InfiniStreamNG vs. NETSCOUT vSTREAM and other solutions. Updated: March 2025.
841,004 professionals have used our research since 2012.