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IBM SevOne Network Performance Management (NPM) vs Observer GigaStor 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

IBM SevOne Network Performa...
Ranking in Network Monitoring Software
40th
Average Rating
8.4
Reviews Sentiment
7.2
Number of Reviews
54
Ranking in other categories
Server Monitoring (18th), IT Infrastructure Monitoring (41st), Log Management (43rd), Cloud Monitoring Software (29th)
Observer GigaStor
Ranking in Network Monitoring Software
86th
Average Rating
9.0
Reviews Sentiment
8.1
Number of Reviews
7
Ranking in other categories
Network Troubleshooting (14th), Network Packet Broker (NPB) (9th)
 

Mindshare comparison

As of March 2026, in the Network Monitoring Software category, the mindshare of IBM SevOne Network Performance Management (NPM) is 1.0%, up from 1.0% compared to the previous year. The mindshare of Observer GigaStor is 0.4%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Mindshare Distribution
ProductMindshare (%)
IBM SevOne Network Performance Management (NPM)1.0%
Observer GigaStor0.4%
Other98.6%
Network Monitoring Software
 

Featured Reviews

Grzegorz Nowak - PeerSpot reviewer
Solution Architect at Wingu
Improves infrastructure planning by helping us analyze network traffic
We use SevOne to collect and report on network flows SevOne improves infrastructure planning by helping us analyze network traffic. We can look at bandwidth for specific endpoints on the customer's network and analyze traffic to identify issues. For example, maybe some connectors are unavailable.…
Jeroen-Dubbelman - PeerSpot reviewer
Director at Bitrate
Aids significantly in the threat-hunting process and provides a score-based evaluation of user experience
There are many valuable features, but understanding end-user response times stands out. It provides a score-based evaluation of user experience, helping customers quickly pinpoint whether issues originate from the network, server, client, or application. Additionally, it facilitates in-depth analysis of application dependencies. The retrospective network analysis capability of Observer GigaStor has been beneficial. It's a pivotal feature for network performance solutions. However, I prefer to consider the entire solution suite - GigaStor, along with GigaFlow and Apex - for comprehensive network visibility and monitoring. So, I prefer to integrate all three solutions to provide the best visibility. They complement each other well, with Apex aggregating and correlating data from both GigaStor and GigaFlow to enhance environmental understanding and troubleshooting efficiency.

Quotes from Members

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

Pros

"SevOne has rich API capabilities, giving us the flexibility to control what we collect and customize the collection, creation, and manipulation of now metrics as necessary."
"SevOne’s data collection functionality is very good. From a collection point of view, we pull SNMP data, which is simple. It is easy to manipulate the pull in the estate. It is really simple compared to some of the other products that we have used. However, for deferred data, i.e., things that we import or don't pull directly, we tend to have a preplanned integration. So, its Universal Collector is really useful."
"It is one of the most important systems we have in our environment for monitoring devices."
"Definitely go for it."
"The monitoring of the network is very customizable. That is its unique feature."
"The most valuable feature for us is its flexibility to handle different systems and different functions."
"It's a great solution for highlighting and discovering useful information regarding our network's elements."
"While some competitors have a feature here or there that might be better on the whole, this is the best solution for us on the market for the dollar with the simplest ramp up and ease of administration."
"The ability to capture packets. It is not only for monitoring. That is very important for a company that wants to keep an eye on the packets, the transactions, the flows..."
"Enables us to go back in time to capture an issue and analyze it for a solution, and this after the fact analysis is key to overcoming the bump in the night issues."
"It can help to write your rules, organize firewalls, your block, and also your protocols and IP address to come in or out of your network."
"Industry-leading line rates, packet-capture technology and data-mining capabilities are the most valuable features."
"This solution allows us to see exactly what is going on in the network and we can very quickly solve issues with users."
"I also have the ability to see an application's performance, to see what's going on, why a network is slow, why this program for this user is experiencing a delay or some network issue"
"There are many valuable features, but understanding end-user response times stands out. It provides a score-based evaluation of user experience, helping customers quickly pinpoint whether issues originate from the network, server, client, or application. Additionally, it facilitates in-depth analysis of application dependencies."
"I have no regrets using this product, I am very satisfied for what I paid for it and for the things I am able to do with the product."
 

Cons

"Enhanced baselining capability would be an improvement."
"But keep in mind that if you're using the the PLA version of SevOne, the hardware support runs out in five years, so if something were to happen to the hardware after this period, it would not be covered."
"Their virtualization solution is not compatible with our Kubernetes environment, which is one of the reasons we are ending our relationship with them."
"The GUI: both the dashboard/user view and the admin tool."
"Software upgrades can be tricky is not easy."
"When I started using it, I tried adding one of the BroadWorks application servers into SevOne... it created thousands and thousands of objects from that one application server and we immediately ran out of license... It would help, when new objects are discovered, if there were a way to categorize those objects and to pick the part of the object you need..."
"SevOne could improve its flexibility because it isn't fully customizable and its out-of-the-box configuration doesn't cover all use cases."
"The GUI: both the dashboard/user view and the admin tool."
"As of this moment, the graphics might need some improvement, because a lot of the information there must be input first to have full potential."
"There are some issues, in our environment that puts processing restraints on the Gigastor when turning on trending data to be sent to APEX."
"Maybe the graphical user interface could be simplified to allow people to use it more easily. It's already good, but they can work more on it to make it even easier."
"GigaStor feeds into Apex. So, the area where there could be improvement would be in artificial intelligence. For example, the incorporation of more advanced machine learning or AI capabilities could enhance its functionality."
"I would like to have more than 4TB of storage available in the portable version of this solution."
"Maybe the graphical user interface could be simplified to allow people to use it more easily."
"The interface is pretty complex, so for the average user, it takes a while to get up to speed with it. I would like it to be more user-friendly."
"I would like to have more than 4TB of storage available in the portable version of this solution."
 

Pricing and Cost Advice

"Although I don't have exact details in terms of cost, my experience has been that SevOne is willing to make a deal with the customer."
"Choose a SevOne partner who can provide SevOne as a service and can deliver professional services and maintenance."
"A blocking point is the high upfront cost because it is challenging to get it accepted and the purchase approved."
"It is inexpensive compared to other monitoring tools."
"Many tools price things based on the number of KPIs that you're collecting around a device. In many cases, there could be hundreds of metrics that you need to collect. SevOne provides device-level pricing. That gives us the flexibility to turn on, and expand on, the metrics that we're collecting around those devices, without taking a financial hit."
"For the value that you get from SevOne, it's worth the price. There are a lot of cheaper alternatives on the market, and even free options. But they require more staff, more resources, and engineers with more advanced knowledge of monitoring. That's what makes SevOne worth the price."
"There are different options available for licensing, with the per-device option being more expensive but more flexible."
"Have a bank of licenses, because it is about the number of objects (RAM, ports, CPU, etc.)."
"It depends on the requirements you have. There are three types of license. There's the updates license, the work group license, and the workstation license."
"It's quite expensive."
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Top Industries

By visitors reading reviews
Manufacturing Company
13%
Financial Services Firm
11%
Construction Company
8%
Computer Software Company
7%
Construction Company
17%
Financial Services Firm
15%
Wholesaler/Distributor
6%
Computer Software Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise6
Large Enterprise45
By reviewers
Company SizeCount
Small Business5
Large Enterprise3
 

Questions from the Community

What needs improvement with SevOne Network Data Platform?
There is room for improvement in the integration with different vendors and the reporting capabilities. It would be beneficial to have out-of-the-box integration with third-party vendors and improv...
What is your primary use case for SevOne Network Data Platform?
The primary use case of IBM SevOne Network Performance Management (NPM) ( /products/ibm-sevone-network-performance-management-npm-reviews ) is network monitoring. It helps to maintain the infrastru...
What advice do you have for others considering SevOne Network Data Platform?
To compete with custom-built tools, IBM SevOne Network Performance Management (NPM) should accommodate the desired features and be timely in the delivery of feature updates. I would rate the overal...
What do you like most about Observer GigaStor?
There are many valuable features, but understanding end-user response times stands out. It provides a score-based evaluation of user experience, helping customers quickly pinpoint whether issues or...
What is your experience regarding pricing and costs for Observer GigaStor?
I would rate the pricing a ten out of ten. It's quite expensive.
What needs improvement with Observer GigaStor?
GigaStor feeds into Apex. So, the area where there could be improvement would be in artificial intelligence. For example, the incorporation of more advanced machine learning or AI capabilities coul...
 

Also Known As

SevOne
No data available
 

Overview

 

Sample Customers

ATOS, Devereux, Spark New Zealand, Access4, Rogers Communication, Lumen (formerly known as CenturyLink)
Cisco Systems, Hawaiian Telecom, Renown Health, State of Nevada, U.S. Department of Veteran Affairs, Allstate Insurance, Jack Henry & Associates, United States Airforce, US Bank, Blue Cross Blue Shield of Minnesota, Texas Tech University Health Sciences Center, Chicago Board Options Exchange
Find out what your peers are saying about IBM SevOne Network Performance Management (NPM) vs. Observer GigaStor and other solutions. Updated: March 2026.
885,376 professionals have used our research since 2012.