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NetAlly EtherScope nXG vs Spirent TestCenter comparison

 

Comparison Buyer's Guide

Executive Summary

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

NetAlly EtherScope nXG
Ranking in Network Diagnostics
3rd
Average Rating
8.8
Reviews Sentiment
7.7
Number of Reviews
23
Ranking in other categories
Network Troubleshooting (3rd)
Spirent TestCenter
Ranking in Network Diagnostics
1st
Average Rating
9.0
Reviews Sentiment
8.6
Number of Reviews
2
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2025, in the Network Diagnostics category, the mindshare of NetAlly EtherScope nXG is 8.7%, up from 8.5% compared to the previous year. The mindshare of Spirent TestCenter is 26.4%, down from 30.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Diagnostics
 

Featured Reviews

Chase McGee - PeerSpot reviewer
Reduces troubleshooting from hours to minutes, and increases our security by finding rogue devices
My favorite features, ones that I have used continuously almost every single day, are the Link-Live Cloud Service and the AirMapper Site Survey. The latter is absolutely essential to almost every business I go to. I move around the building and mark where I've been and then, when I get back to my desk, the information is on the dashboard, showing me exactly where devices are. I can see, "Okay, here are printers that shouldn't be there," and I can relocate them better. Or I can check whether the WiFi signal is strong at a given spot and whether I need another access point. The AirMapper Site Survey app is one of the biggest highlights of this product. When somebody asks me, "Why should I use this device?" it's the first thing I show them, and they usually love it. Its ability to gather WiFi site survey data is absolutely amazing. You can collect so many different things including using its spectrum analyzer. You can also use the directional antenna and other features to detect the WiFi signal, its strength and where things are at. If devices are having an issue, you can figure out the cause. Maybe it is behind a wall that is not allowing WiFi signals and you can determine, "Hey, I need another access point here to get my users the internet coverage they need." The AirMapper Site Survey Heat Maps were one of the first things that I used the device for. I wanted to see the WiFi signals, where everything was at, and what was the most used. That was able to help me determine that I needed a new access point inside our center for demos. We were getting a lot of drops there and I figured out that the coverage was not good. We had to get a replacement access point. Overall, the EtherScope nXG is easy to use for less skilled staff but it has deep diagnostics for experts. I had no experience when I first received this device. I had no training and, in less than a week, I was fully proficient with it. When I really wanted to do a deep dive and figure out everything about it through the Link-Live Cloud Service, I had so much data. It made my life a lot easier.
reviewer1153692 - PeerSpot reviewer
The separation into modules for tasks like traffic analysis and security is advantageous
The compact type for different transceivers like SFP, QSFP, and others is a bit limited. I would ask Spirent to consider a broader range of form factor types, like OSFP or QSFPPD. An easier-to-use, customized test report form would improve the user's experience, as current forms could be more visually appealing. Furthermore, a more intuitive control platform would enhance interfacing.

Quotes from Members

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

Pros

"Another good thing I really liked was that it would not only tell me the IP address, but it would tell me more info. It would grab the CDP off of the CDP profile and read all the info it could get, so I knew what I was looking at."
"I love the AutoTest feature... AutoTest allows us to find out what port it is on the switch and to trace it back to a particular patch panel. We can then document it, if necessary, or use that information for connecting a device or for re-VLANing a switch to the appropriate VLAN."
"The AirMapper Site Survey app is one of the biggest highlights of this product. When somebody asks me, "Why should I use this device?" it's the first thing I show them, and they usually love it. Its ability to gather WiFi site survey data is absolutely amazing."
"EtherScope has made our networking staff more productive. We have remote locations and can use the tools to collaborate. I have other people looking at it at the same time that I am looking at it. With the uploading ability, I can have more eyes on the project at the same time, instead of just one set of eyes."
"The most valuable part is absolutely being able to assess existing WiFi networks quickly. You get very powerful details of networks, details that you couldn't see unless you had multiple pieces of software and hardware. This does it all in one thing."
"The things that I find most valuable are the Wi-Fi app and the Discovery app. Those two things help a lot when I'm doing the initial discovery of a space. I also use the AutoTest feature quite a lot, especially if I'm troubleshooting."
"The wireless aspect of it has been super valuable. The AirMagnet Survey feature is very useful for site surveys. For a long time, it used to be done on laptops, and now, we can do this simply on a handheld with one technician. The data automatically gets uploaded to the cloud so that our more experienced technicians can review the data and pull it into AirMagnet. This feature has saved tons of time. It's not easy to approximate the time saved, but for each survey, I'm taking a junior technician and getting him to do a role that a senior technician used to do. So, there is a cost-saving of at least 50%."
"The solution’s AirMapper Site Survey app is extremely easy to use. We give it to the technicians and send them out to go do that function. We hand it to the technician who goes onsite, then they take a photo of the overall area of a floor plan and are able to go do that site survey without almost any instruction from any engineer. So, it is very usable for beginner-type techs."
"I find the modularity of Spirent TestCenter to be a strong point."
"I find the modularity of Spirent TestCenter to be a strong point."
"Spirent TestCenter is very versatile with various functions. One of the most beneficial functions is strong optical connectivity testing."
 

Cons

"There are some inconsistencies in how it uploads the test results to the cloud, but it might just need a minor improvement on the software side. When you don't have an internet connection on the EtherScope when you do the testing, it saves the results into memory. When it has an internet connection, it uploads those results, but it doesn't work all the time. Sometimes, you need to manually push it."
"The one thing that it doesn't do well, when it's doing airtime utilization measurements, is that it will classify things as non-802.11, and that isn't correct. What it could do better is make sure that it classifies all traffic that's in the air correctly."
"When it works, I love the AirMapper Site Survey app. Currently, my device has a hardware bug that the manufacturer and I are working on actively, to get it fixed or replaced. The 5 gigahertz radio on my device is flaky at best... It doesn't seem to have anything to do with the product itself, as much as it is some kind of unique hardware problem."
"The largest complaint that we get is the battery life on the unit. If you are using it heavily, you get about five hours of usage out of it. In an eight hour day, that is not perfect for us. We would like more battery usage. The battery thing is annoying."
"The battery life could be better. There have been a couple of times that I used it and put it down, then I went to pick it up and the battery was dead. So, I need to take the power cord with me in order to continue using it."
"The main area for improvement that stands out is the lack of a microburst dashboard, which some other vendors offer. However, NetAlly has carved out its niche by focusing on comprehensive network analysis up to layer seven, including automatic network mapping with tools like CyberScope. While there may be some features missing compared to competitors, NetAlly remains strong in its specialized market, providing robust solutions like EtherScope for detailed customer scans, despite being on the pricier side."
"The battery life should be improved."
"One point of contention might be that when we were starting it up for the first time, there was a little bit of confusion about registration and getting the proper support plans applied. So, that could be more streamlined, but that's not uncommon in the industry."
"The compact type for different transceivers like SFP, QSFP, and others is a bit limited."
"The compact type for different transceivers like SFP, QSFP, and others is a bit limited."
"The solution could improve by making the interface better. I would like to see more interfaces with higher bit rates and different compactor times."
 

Pricing and Cost Advice

"For the average network shop, the cost is a bit high. In a lot of organizations, people don't share test devices between teams. Generally, you need a device for the network team and a device for the system team, the security team, etc. While the cost is a little on the high side, that is offset by the regular updates and continued improvements that NetAlly adds to the device. Those improvements continue to increase the perceived value of the device."
"The stuff is expensive. I really do wish the price would come down. I don't really call support. I haven't had a problem. But it's really expensive and every year I have to pay them a ton of money. I don't want to make up reasons to justify that cost, but I'm not using the support."
"The cost is not cheap but it totally pays for itself because it can do so much."
"It's the best 10Gig network tester for the price on the market."
"The pricing can be a little bit high for a handheld tool, mostly because, potentially, people do not understand what's in the package. However, NetAlly offers great bundled deals. We got a significantly good deal by ordering a package of these devices that had a whole test kit together. So, while it's very high, the value is certainly there, and the vendor does offer value-added features to offset that cost."
"It's a pricey device, but I see value in it from a business perspective."
"NetAlly EtherScope nXG is priced too much and needs to come down by about 15 percent of its current price."
"The pricing was a little bit high, but I understand that when you are getting multiple tools."
"The pricing of the solution is reasonable. When promoted through a seasonal marketing campaign the price is good and attractive."
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Top Industries

By visitors reading reviews
Healthcare Company
11%
Comms Service Provider
9%
Manufacturing Company
9%
Government
8%
Computer Software Company
16%
Financial Services Firm
13%
Manufacturing Company
13%
Comms Service Provider
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for NetAlly EtherScope nXG?
In terms of pricing, EtherScope isn't cheap. It's a significant investment, and not a budget option.
What needs improvement with NetAlly EtherScope nXG?
The main area for improvement that stands out is the lack of a microburst dashboard, which some other vendors offer. However, NetAlly has carved out its niche by focusing on comprehensive network a...
What is your primary use case for NetAlly EtherScope nXG?
We mainly use NetAlly EtherScope nXG for troubleshooting. Linksprinter helps us solve problems and understand how things work. For example, SpamTitan is automatic, but beginners might not understan...
What is your experience regarding pricing and costs for Spirent TestCenter?
Pricing for Spirent TestCenter is considered a lower price point, which is a positive aspect.
What needs improvement with Spirent TestCenter?
The compact type for different transceivers like SFP, QSFP, and others is a bit limited. I would ask Spirent to consider a broader range of form factor types, like OSFP or QSFPPD. An easier-to-use,...
What is your primary use case for Spirent TestCenter?
I have used Spirent TestCenter for testing optical transceivers and checking interoperability tests. I utilize it as an auto-transfer test and for traffic monitoring and checking.
 

Also Known As

EtherScope nXG, EtherScope, netAlly EtherScope, OptiView XG
TestCenter
 

Overview

Find out what your peers are saying about NetAlly EtherScope nXG vs. Spirent TestCenter and other solutions. Updated: July 2025.
865,384 professionals have used our research since 2012.