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IBM SevOne Network Performance Management (NPM) vs Logsign Next-Gen SIEM comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Oct 9, 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 Log Management
35th
Average Rating
8.4
Reviews Sentiment
7.2
Number of Reviews
54
Ranking in other categories
Network Monitoring Software (30th), Server Monitoring (16th), IT Infrastructure Monitoring (35th), Cloud Monitoring Software (27th)
Logsign Next-Gen SIEM
Ranking in Log Management
46th
Average Rating
7.6
Reviews Sentiment
7.1
Number of Reviews
4
Ranking in other categories
Security Information and Event Management (SIEM) (45th)
 

Mindshare comparison

As of September 2026, in the Log Management category, the mindshare of IBM SevOne Network Performance Management (NPM) is 1.1%, up from 0.4% compared to the previous year. The mindshare of Logsign Next-Gen SIEM is 1.1%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Log Management Mindshare Distribution
ProductMindshare (%)
IBM SevOne Network Performance Management (NPM)1.1%
Logsign Next-Gen SIEM1.1%
Other97.8%
Log Management
 

Featured Reviews

reviewer1543041 - PeerSpot reviewer
Network monitoring engineer at a tech vendor with 10,001+ employees
Provides consistent infrastructure monitoring with excellent usability and support
The primary use case of IBM SevOne Network Performance Management (NPM) is network monitoring. It helps to maintain the infrastructure's availability and ensure that alerts are generated when needed The most valuable features of IBM SevOne Network Performance Management (NPM) are its stability,…
Thanuja Karunarathne - PeerSpot reviewer
Engineer at Connex Information Technologies
Real-time monitoring and analytics are very easy and fast and very easy to use
The alerting and real-time analytics helped the security team. They are using a Hadoop database, so real-time monitoring and analytics are very easy and fast. Queries return results quickly and in very small time. It has full automation and automated SIEM responses. We are currently only testing Logsign, but in a few months, we plan to integrate our servers, routers, firewalls, and endpoints into our company's Logsign instance. Then, we can manage everything using Logsign.

Quotes from Members

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

Pros

"Definitely go for it."
"SevOne provides support for all universal connectors. They internally work with other data sources to get features implemented. We have an SD-WAN implementation and use other app data to monitor performance. If you pull that data into one centralized location, that is very useful for management."
"It also gives us the closest thing to real-time insight into network performance that we have, with just a 10-second delay. It's very important for us to know the health of the infrastructure very quickly."
"Technical support is 10/10; responses to questions are within 20 minutes and the longest time to be resolved was three days."
"It's given us the ability to create various real-time network performance reports and distribute them to any colleague who can access these reports immediately."
"Fantastic – for money laid out vs. what you’re getting back, it's been great."
"The most valuable features for us are the huge number of network devices it can monitor."
"SevOne excels at gathering performance metrics and then making them quickly accessible in ways that I want to view them."
"The most valuable features of Logsign SIEM are its cloud capabilities, alerting functionality, integration with Elastic Search, and configuration options."
"Logsign provides sample logs within the product, allowing users to see how logs will appear before integration, which is a valuable feature for testing and understanding log formats."
"It has full automation and automated SIEM responses."
 

Cons

"I think that the upgrade process could be improved, which can be painful at times."
"Enhanced baselining capability would be an improvement."
"One area that requires a little bit of improvement is the topology of visualization and being able to map out connections, end-to-end. It's able to do that, but it's not as impressive as we would like it to be. We would like to understand the different interface types and the connection points better, through the visualization. Heatmaps also need further development."
"The reports are easy to configure but they are a bit outdated in terms of appearance and visualization."
"I think that the downstream suppression could be improved."
"User-friendly, multi-tenancy."
"There is room for improvement in the integration with different vendors and the reporting capabilities."
"If you want one tool for everything this should not be considered."
"I hope they address the pricing model for Logsign Next-Gen SIEM, especially regarding regional variations. The pricing should not differ based on the country of operation as it can lead to dissatisfaction among customers. A fixed pricing structure would be more favorable for us. I would also suggest enhancing the GUI interface and adding features similar to xFi Exchange from IBM Pure. This would streamline operations and save time for analysts."
"Improvements needed in Logsign SIEM are providing specific security alerts that can be filtered and configured more effectively."
"AI and machine learning need to be developed. If they develop those features, I think everything will be fine."
 

Pricing and Cost Advice

"Choose a SevOne partner who can provide SevOne as a service and can deliver professional services and maintenance."
"Prices per license are not huge, but they exist."
"The tool is not expensive. We were able to negotiate with SevOne on pricing."
"It is inexpensive compared to other monitoring tools."
"Have a bank of licenses, because it is about the number of objects (RAM, ports, CPU, etc.)."
"There are cheaper solutions available."
"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."
"A blocking point is the high upfront cost because it is challenging to get it accepted and the purchase approved."
"Compared to other SIEMs, it has low pricing."
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Top Industries

By visitors reading reviews
Construction Company
12%
Financial Services Firm
12%
Manufacturing Company
10%
Outsourcing Company
9%
Comms Service Provider
14%
Financial Services Firm
12%
Construction Company
8%
Educational Organization
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise6
Large Enterprise45
No data available
 

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...
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Also Known As

SevOne
No data available
 

Overview

 

Sample Customers

ATOS, Devereux, Spark New Zealand, Access4, Rogers Communication, Lumen (formerly known as CenturyLink)
Turkish Petroleum, Tırsan, DP World, SAC American Colleges, Robert College, Unlu&Co, UniCo Insurance Company, ETSTur, CK Energy, UEDAS Energy, Wilo, Eurocross Assistance, Deloitte Turkey, Incı GS Yuasa, Pappara, Bilgi University, Anadolu University, İstanbul University, The Ministry of Energy and Natural Resources, TRT, Anadolu Media Agency, Ministry of Family, Labour and Social Services, Ispark, Spor AS and wide range of enterprises in different industries. 
Find out what your peers are saying about IBM SevOne Network Performance Management (NPM) vs. Logsign Next-Gen SIEM and other solutions. Updated: September 2026.
913,924 professionals have used our research since 2012.