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Cisco Provider Connectivity Assurance vs NETSCOUT InfiniStreamNG comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 29, 2026

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

Cisco Provider Connectivity...
Ranking in Network Monitoring Software
47th
Average Rating
8.8
Reviews Sentiment
6.9
Number of Reviews
24
Ranking in other categories
Application Performance Monitoring (APM) and Observability (41st)
NETSCOUT InfiniStreamNG
Ranking in Network Monitoring Software
73rd
Average Rating
8.4
Number of Reviews
13
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2026, in the Network Monitoring Software category, the mindshare of Cisco Provider Connectivity Assurance is 0.7%, up from 0.7% 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
ProductMindshare (%)
Cisco Provider Connectivity Assurance0.7%
NETSCOUT InfiniStreamNG0.5%
Other98.8%
Network Monitoring Software
 

Featured Reviews

Pifu Lin - PeerSpot reviewer
Senior System Engineer at DYNASAFE TECHNOLOGIES PTE. LTD.
Addresses connectivity issues with real-time monitoring while offering good local support
I had prepared for COC and the client. I work as a vendor for a client using Flow Mount for network performance monitoring. I focus on resolving client-side issues related to Packy Performance and quality use. This involves addressing network device issues, specifically Cisco network devices One…
Michael Gideon Genita - PeerSpot reviewer
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…

Quotes from Members

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

Pros

"It is about finding operational problems. When sites go down, we try to determine who is at fault. While there is not much finger-pointing, the solution is just trying to analyse when there is an outage and where do we start looking to fix it. The very nature of why organization chooses to use the solution is to accelerate the meantime to resolution and find where problems lie to get them rectified as quickly as possible."
"The ability to measure performance end-to-end across the cloud data center allows us to take corrective action to keep our channels online."
"Performance Vision saves time diagnosing performance problems and anticipates where investment is needed by pointing to the infrastructure limitations."
"Skylight is not used on a daily basis, but when it's used it usually helps to fix a problem pretty fast."
"The response times, with the performance, are really interesting too, where you can see the packet loss."
"Capturing traffic [is very interesting]. Currently, with our configuration, we don't capture the payload of the packets, just the header. But when we want the body, the payload of the packets, we can do a PCAP, and then analyze it within Wireshark."
"We heavily use the "network analysis" section to dissect and analyze flows."
"Thanks to Skylight we have a tool for this kind of investigation and it has reduced our mean time to respond by at least 50 percent."
"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."
"The ability to troubleshoot customers' connectivity has been very beneficial."
"The real-time troubleshooting and application segregation that you can do within it."
"This solution has saved us hours (three to four) per problem when troubleshooting."
"The packet flow switch is the most valuable aspect of the solution."
"The solution has helped to increase application and network uptime, reduced our mean time to repair significantly for application and network issues, and cut our overall troubleshooting time from an hour down to five minutes."
"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."
"An issue that used to take days is now fixed within minutes to an hour."
 

Cons

"For the PVX, they are in the process of getting the results to export to cloud and SaaS for analytics. They told me that this will happen later this year. Right now, for the most part, I create that data myself."
"It needs the possibility to export data because it is not easy to see larger data sets, e.g., for one month. It would be interesting to export data into a PDF or dashboard to keep a history of the situation."
"There should be an option to update and upgrade the solution to the new version without having to re-buy it. I have clients switching to other solutions. The old solution is great, but if you change your license to a new one, you have to almost re-buy it completely."
"So scalability, at the moment, is pretty bad for us now, because our modus operandi have totally shifted."
"We have encountered problems with the license that is connected to the hypervisor on which the virtual appliance is deployed."
"Because of the policies in Vietnam, we cannot connect the system to the Accedian cloud. It would be good if Accedian could provide a local cloud. In the next release, I would like them to focus on improving and adding more reporting features. This will help the operations teams."
"Pricing is a little bit expensive."
"Support for more VoIP systems, Avaya, etc."
"The technology goes end-of-life on us every year, which is why I am looking forward to vSTREAM."
"The monitoring and reporting tool needs improvement."
"The NetFlow Collectors could handle more flows per minute."
"I would like to see an improved level of stitching between IPs."
"It's not able to communicate with our probes."
"It can be scalable. It just costs too much."
"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 scalability has some limitations and quirks to it. I would like to be able to upgrade rather than replace the whole thing."
 

Pricing and Cost Advice

"The pricing of Accedian Skylight is really good. The sensors are low cost. Their model to analytics for sensors is by license, endpoint, or session. With the probes for their analytics, if they get deployed virtually, they are free. The licensing is only based on flows. So, you can effectively deploy probes everywhere in your network. Then, if you want to look at a specific type of traffic, you can enter into it with a very low cost license. You can just use things like spam ports, mirrors, TAPs, and aggregators to optimize what sort of traffic you send to these analysis tools. Then, if you want to start looking at more, you can up your licensed as you go. You are not getting forced into expensive appliances or subscription models."
"The pricing is cheaper than other competing products, which is better for our budgets."
"If you look into Riverbed, it's a licensing nightmare. You need to pay for every type of analysis... If you don't look into licensing, Riverbed and SolarWinds are pretty comparable. But if you look into licensing it would not be smart to go for either of them. On the pure, bare-metal basis, it's the same. But when you get the bare metal and a few basic licenses, then you need all those other licenses just to be sure that there's no issue... One of the great things about Skylight is you have them all, and you actually need them all."
"The solution was previously well-regarded, but after being acquired by Accedian, the prices have significantly increased. This has made it challenging to sell the product due to its high cost. It is an expensive solution."
"We understand there's a significant cost difference, but have yet to investigate fully."
"It provides value and the cost is not huge."
"The price is competitive overall, depending on the type of customer."
"Pricing is a little bit expensive."
"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."
"This product could be cheaper."
"The price is a little high."
"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."
"To capture more with the solution that we bought, you have to buy another InfiniStreamNG, and there are only four ports in the back."
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Top Industries

By visitors reading reviews
Construction Company
13%
Outsourcing Company
12%
Financial Services Firm
9%
Manufacturing Company
9%
Manufacturing Company
14%
Construction Company
12%
Outsourcing Company
10%
Comms Service Provider
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business14
Midsize Enterprise6
Large Enterprise9
By reviewers
Company SizeCount
Midsize Enterprise1
Large Enterprise8
 

Questions from the Community

What needs improvement with Accedian Skylight?
Human resource costs can be high when dealing with connection issues. I require more tools to file and resolve these issues efficiently.
What is your primary use case for Accedian Skylight?
I had prepared for COC and the client. I work as a vendor for a client using Flow Mount for network performance monitoring. I focus on resolving client-side issues related to Packy Performance and ...
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Also Known As

Accedian Skylight, Accedian SkyLIGHT PVX, SkyLIGHT PVX, SecurActive, Performance Vision
InfiniStreamNG, NETSCOUT ISNG, Infinistream
 

Overview

 

Sample Customers

T-Systems, Thomson Reuters, Bordeaux Metropole, CGI, Citadelle Regional Hospital Center, Lorraine Institute of Oncology, Luxembourg Institute of Health, Groupe BPCE, Group S, Splitpoint, Horus-Net, Audatex, Indexis, Province de Liège, EASI, Spie Batignolles, Faymonville
U.S. Department of Defense
Find out what your peers are saying about Cisco Provider Connectivity Assurance vs. NETSCOUT InfiniStreamNG and other solutions. Updated: August 2026.
910,005 professionals have used our research since 2012.