ClearSight Analyzer vs NETSCOUT InfiniStreamNG comparison

ClearSight Analyzer and NETSCOUT InfiniStreamNG are both solutions in the Network Monitoring Software category. ClearSight Analyzer is ranked #91, while NETSCOUT InfiniStreamNG is ranked #75. ClearSight Analyzer holds a 0.4% mindshare in NMS, compared to NETSCOUT InfiniStreamNG’s 0.5% mindshare. Additionally, 100% of ClearSight Analyzer users are willing to recommend the solution, compared to 92% of NETSCOUT InfiniStreamNG users who would recommend it.

ClearSight Analyzer

Read 2 ClearSight Analyzer reviews

1,169 Views
1,087 Comparison Views

100% willing to recommend

NETSCOUT InfiniStreamNG

Read 13 NETSCOUT InfiniStreamNG reviews

1,853 Views
1,742 Comparison Views

92% willing to recommend

ClearSight Analyzer

NETSCOUT InfiniStreamNG

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Executive SummaryUpdated on Oct 10, 2024

ClearSight Analyzer and NETSCOUT InfiniStreamNG are leading network analysis solutions competing in network performance monitoring. NETSCOUT InfiniStreamNG holds an edge due to its expansive features and advanced monitoring capabilities.

Features:ClearSight Analyzer offers versatile protocol analysis, intuitive visualization tools, and robust diagnostics capabilities. NETSCOUT InfiniStreamNG provides comprehensive performance monitoring, extensive real-time data capture, and powerful capabilities for large-scale environments.

Room for Improvement:ClearSight Analyzer could enhance real-time data processing, scalability for larger networks, and integration with third-party applications. NETSCOUT InfiniStreamNG may improve in simplifying user interfaces, reducing technical setup complexity, and optimizing cost for small businesses.

Ease of Deployment and Customer Service:ClearSight Analyzer has a straightforward deployment process with strong customer service. NETSCOUT InfiniStreamNG offers more deployment options but may require more technical expertise for setup, though its robust support infrastructure aids user adoption.

Pricing and ROI:ClearSight Analyzer is cost-effective with a lower initial setup cost, appealing to budget-conscious buyers, and delivers ROI through efficient network management. NETSCOUT InfiniStreamNG requires higher upfront costs but offers substantial ROI by resolving complex network performance issues over time.

To learn more, read our detailed Network Monitoring Software Report (Updated: April 2026).

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Network Monitoring Software

April 2026

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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

ClearSight Analyzer

Ranking in Network Monitoring Software

91st

Average Rating

10.0

Number of Reviews

Ranking in other categories

No ranking in other categories

NETSCOUT InfiniStreamNG

Ranking in Network Monitoring Software

75th

Average Rating

8.4

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of May 2026, in the Network Monitoring Software category, the mindshare of ClearSight Analyzer is 0.4%, up from 0.1% compared to the previous year. The mindshare of NETSCOUT InfiniStreamNG is 0.5%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Network Monitoring Software Mindshare Distribution
Product	Mindshare (%)
NETSCOUT InfiniStreamNG	0.5%
ClearSight Analyzer	0.4%
Other	99.1%

Network Monitoring Software

Featured Reviews

DAVID-TAYLOR

Senior Network Engineer at Montgomery College

Shows question being asked, breaks it down and it'll just show you who's not answering

I wouldn't want the interface to go towards the web because they did have a version that was inside of the TruView product. It was more web-based and, to me, the web-based applications lose the robustness of the intimacy of a true character interface. I liked that they were on that path and I hope that they stay on that path because it just looks like it's a better product. I would like to see a multi-user version where you can have a launch platform and, potentially, instead of buying six licenses you buy 12 seats or something like that. From a centralized platform, you could have multiple users using that particular product in a series of different ways. That's what I'd like to see, rather than having everybody running a standalone one on their own workstation.

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Michael Gideon Genita

Associate System Engineer at SMS Global Technologies, Inc.

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…

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Quotes from Members

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

Pros

"What ClearSight will do is it actually maps out the conversation for you."

"This is the best protocol analyzer I've used and I've used some from WildPackets and quite a few other places."

"The packet flow switch is the most valuable aspect of the solution."

"It allows us to get quicker resolutions. We can see exactly what is using up the bandwidth, so we can assist end users."

"The most valuable features are speed and cost."

"If you are looking for a good application monitoring and packet analysis tool, you can strategically use NETSCOUT to get it done."

"This solution has cut our overall troubleshooting time, sometimes going down to a few hours over what might have taken one to two days to fully troubleshoot an issue, and it has helped to increase our application uptime as we try to keep the five nines."

"It is very rock solid, and we hardly have any hardware issues."

"The product is stable. I have never had any issue where we have lost an InfiniStream, or visibility from that particular InfiniStream, throughout the bank."

"When we have mobile operators who are signal partners, where one is the roaming host and another is the roamer, we are able to see their traffic. Their packets are able to detect if any faults to develop, and at what point they fail."

More NETSCOUT InfiniStreamNG pros

Cons

"I would like to see a multi-user version where you can have a launch platform and, potentially, instead of buying six licenses you buy 12 seats or something like that."

"I was upset when they sold the product to NETSCOUT."

"Being able to manage the packet flow switches in nGeniusONE would be great."

"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 NetFlow Collectors could handle more flows per minute."

"There is a timeout feature that we have been asking for awhile."

"I would like to see an improved level of stitching between IPs."

"Being able to manage the packet flow switches in nGeniusONE would be great."

"The NetFlow Collectors could handle more flows per minute."

"The scalability has some limitations and quirks to it. I would like to be able to upgrade rather than replace the whole thing."

More NETSCOUT InfiniStreamNG cons

Pricing and Cost Advice

"It was pretty modest because you could get it in different ways. I think the six licenses, at that time, were about $1,000 each. But then again, I work for a school and educators tend to get discounts on things. So maybe it cost us about five or six hundred a copy."

"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."

"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."

"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."

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Top Industries

By visitors reading reviews

Construction Company

16%

Comms Service Provider

11%

Retailer

Manufacturing Company

16%

Financial Services Firm

12%

Construction Company

10%

Government

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Midsize Enterprise	1
Large Enterprise	8

Comparisons

NETSCOUT nGeniusONE vs ClearSight Analyzer

Compared 21% of the time

TruView vs ClearSight Analyzer

Compared 19% of the time

Wireshark vs ClearSight Analyzer

Compared 10% of the time

Observium vs ClearSight Analyzer

Compared 8% of the time

Zenoss Cloud vs ClearSight Analyzer

Compared 8% of the time

More ClearSight Analyzer Competitors

Riverbed NPM+ vs NETSCOUT InfiniStreamNG

Compared 14% of the time

Flowmon vs NETSCOUT InfiniStreamNG

Compared 11% of the time

Cisco Secure Network Analytics vs NETSCOUT InfiniStreamNG

Compared 11% of the time

NETSCOUT vSTREAM vs NETSCOUT InfiniStreamNG

Compared 10% of the time

NIKSUN NetVCR vs NETSCOUT InfiniStreamNG

Compared 8% of the time

More NETSCOUT InfiniStreamNG Competitors

Product Reports

Buyer's Guide

Network Monitoring Software

April 2026

Download ClearSight Analyzer product report

Buyer's Guide

NETSCOUT InfiniStreamNG

April 2026

Download NETSCOUT InfiniStreamNG product report

Also Known As

No data available

InfiniStreamNG, NETSCOUT ISNG, Infinistream

Overview

ClearSight Analyzer offers comprehensive analytics designed for insightful data processing and interpretation. Its use spans across network performance analysis and traffic monitoring, enabling businesses to enhance efficiency and problem-solving capabilities.

Providing a competitive edge in data-driven environments, ClearSight Analyzer stands out with its robust technology, allowing users to dissect complex data streams. It significantly aids in the optimization of network systems, ensuring seamless operations. With its intuitive design and powerful analytics tools, this service facilitates detailed examinations, promoting informed decision-making. Its compatibility with a range of data sources further enhances its utility, making it ideal for tailored applications in different sectors.

What are the standout features of ClearSight Analyzer?

Advanced Data Visualization: Offers intuitive visuals for easier data interpretation.
Real-Time Monitoring: Ensures up-to-date network status insights.
Comprehensive Protocol Analysis: Delivers in-depth examination of network protocols.
Scalability: Adaptable to different network sizes and complexities.

How can ClearSight Analyzer benefit users?

Improved Efficiency: Streamlines data handling and boosts system performance.
Cost-Effective: Reduces operational costs through optimized resource management.
Enhanced Decision-Making: Supports accurate data analysis for better business strategies.

In industries like telecommunications, finance, and healthcare, ClearSight Analyzer aids high-volume data processing, supporting critical operational tasks. Its ability to identify bottlenecks and optimize resources makes it a valuable tool for maintaining high standards of performance and reliability.

NETSCOUT

NETSCOUT InfiniStreamNG delivers fast, cost-efficient network visibility with a single pane of glass view, featuring real-time traffic analysis, dependency mapping, and performance metrics for comprehensive management.

InfiniStreamNG stands out for its real-time insights into network activity, providing a unified platform for managing network components. Its deep packet inspection, scalability, and compatibility make it an essential tool for IT professionals looking to optimize network performance and resolve issues quickly. User-friendly interface enhancements are anticipated for improved usability, alongside early product lifecycle notifications due to extensive certification periods.

What are the key features of NETSCOUT InfiniStreamNG?

Speed: Enhances real-time traffic analysis and performance monitoring.
Network Visibility: Provides a comprehensive view with single pane device management.
Packet Inspection: Supports deep packet inspections for detailed data analytics.
Stability and Scalability: Ensures reliable performance and adapts to varying network sizes.
Compatibility: Seamlessly integrates with other technologies for smooth operations.

What are the benefits and ROI of using NETSCOUT InfiniStreamNG?

Quick Issue Resolution: Identifies and addresses network issues swiftly.
Efficient Utilization: Offers insights for optimizing resource use and network management.
Proactive Monitoring: Facilitates early detection of potential issues to maintain performance.
Application Performance Tracking: Monitors app connectivity and performance effectively.
KPI Evaluation: Provides comprehensive data for informed decision-making.

NETSCOUT InfiniStreamNG is implemented across industries for packet collection and analysis, serving network monitoring and troubleshooting needs. Companies in telecommunications monitor LTE roaming traffic, while financial institutions rely on it for analyzing banking data. It supports application connectivity checks and proactive remote site monitoring, becoming integral in evaluating KPIs and reporting network issues.

NETSCOUT

Sample Customers

Japan Atomic Energy Research Institute

U.S. Department of Defense

Buyer's Guide

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April 2026

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