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

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

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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

IBM SevOne Network Performa...

Ranking in Log Management

42nd

Average Rating

8.4

Reviews Sentiment

7.2

Number of Reviews

Ranking in other categories

Network Monitoring Software (45th), Server Monitoring (19th), IT Infrastructure Monitoring (43rd), Cloud Monitoring Software (30th)

Logsign Next-Gen SIEM

Ranking in Log Management

37th

Average Rating

7.6

Reviews Sentiment

7.1

Number of Reviews

Ranking in other categories

Security Information and Event Management (SIEM) (42nd)

Mindshare comparison

As of October 2025, in the Log Management category, the mindshare of IBM SevOne Network Performance Management (NPM) is 0.4%, up from 0.3% compared to the previous year. The mindshare of Logsign Next-Gen SIEM is 0.5%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Log Management Market Share Distribution
Product	Market Share (%)
Logsign Next-Gen SIEM	0.5%
IBM SevOne Network Performance Management (NPM)	0.4%
Other	99.1%

Log Management

Featured Reviews

Grzegorz Nowak

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.…

Read full review

Ayaz Ahmed

Cyber Security Specialist at lums

Works well for threat detection and security

Improvements needed in Logsign SIEM are providing specific security alerts that can be filtered and configured more effectively. There should be a focus on delivering alerts tailored to specific needs rather than overwhelming users with numerous alerts. Additionally, incorporating more mature data about threats is necessary for better threat detection.

Read full review

Quotes from Members

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

Pros

"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."

"The automation feature is good because if your CMDB is OK and it is already in sync, then the automation part is good to go."

"The comprehensiveness of this solution's collection of network performance and flow data is one of the basics in the field for what it does. It meets all of our needs. So for all those areas, for the most straightforward collection capabilities, right up to NetFlow and even telemetry, it meets all those demands. Not only just basic or fundamental SNMP collection capability, but the product also supports what we need for the future with telemetry streaming. So it's very comprehensive."

"One of the most valuable features is the graphs, which you can build instantly. I have used some open-source platforms in the past, but they are not as good. With SevOne, the sampling in the graph can be every few seconds, not just every few minutes, and that's really helpful. It's really fast."

"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."

"The network data collection has been very flexible for us. It's been thorough in areas that were lacking. They have a team that I've worked with to add other pieces to it. So if it's missing something out of the box, they work with me to add it. I was able to collect that data. It's not perfect, but it's pretty thorough."

"Another useful feature is that SevOne gives you real-time insights into your network performance. It polls every five minutes. That is important for our customers because there are some network teams that are always monitoring their networks."

"It's a great solution for highlighting and discovering useful information regarding our network's elements."

More IBM SevOne Network Performance Management (NPM) pros

"It has full automation and automated SIEM responses."

"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."

Cons

"Software upgrades can be tricky is not easy."

"In terms of having a complete view of our network performance, I would rate it a nine out of 10. The reason for not giving it a 10 is that there is no packet capture associated with SevOne, but we do have other tools in place to do that."

"The reports are easy to configure but they are a bit outdated in terms of appearance and visualization."

"Would benefit with the addition of AI modules for proactive data insights."

"There is no service mode setup in this monitoring tool if you want to snooze alerts for any specific amount of time, to account for any activity change or major incident."

"The one area with room for improvement is probably administration. They added data insights to make a better user experience, but I'd like to see some improvements in the way the system's administered."

"User-friendly, multi-tenancy."

"With the administrative management of the appliance, if some object appears from SevOne because something changed in the network or whatever, then as an administrator you will not be aware. If you are using this object in a report, this object will disappear from the report and you will not be aware of it. So, if you have 1,000 reports, you cannot always check these reports everyday to see if objects are missing or information has disappeared. We don't have any information on alerts, saying that something is happening there and maybe we need to take action. If an object was replaced by another one, or if a link was replaced by another one, then the graph needs to be changed because it doesn't exist in the graph anymore. However, we don't have this information."

More IBM SevOne Network Performance Management (NPM) cons

"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

"The tool is not expensive. We were able to negotiate with SevOne on pricing."

"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."

"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 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."

More IBM SevOne Network Performance Management (NPM) pricing and cost advice

"Compared to other SIEMs, it has low pricing."

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Top Industries

By visitors reading reviews

Manufacturing Company

15%

Financial Services Firm

13%

Computer Software Company

11%

Legal Firm

Comms Service Provider

11%

Computer Software Company

10%

University

Government

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	4
Midsize Enterprise	6
Large Enterprise	45

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...

What needs improvement with Logsign Next-Gen SIEM?

It does not have much AI and machine learning features yet. They are developing them and will be releasing them in a few months.

What is your primary use case for Logsign Next-Gen SIEM?

We use Logsign SIEM for various tasks in our daily operations. One key use case is for forensic analysis. We also use it to monitor critical servers and generate security alerts for actions like lo...

What advice do you have for others considering Logsign Next-Gen SIEM?

Overall, I would rate it an eight out of ten. AI and machine learning need to be developed. If they develop those features, I think everything will be fine. I can recommend it. Not for large enterp...

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Product Reports

IBM SevOne Network Performance Management (NPM)

Download IBM SevOne Network Performance Management (NPM) product report

IBM SevOne Network Performance Management (NPM) report

Security Information and Event Management (SIEM)

Download Logsign Next-Gen SIEM product report

Also Known As

SevOne

No data available

Overview

The IBM® SevOne Network Performance Management (IBM SevOne NPM) solution helps you spot, address, and prevent network performance issues early with machine learning-powered analytics from a single source. Boost network performance and improve your user application experience by proactively monitoring your multivendor end-to-end network across enterprise, communication, and managed service provider networks.

Transform raw network performance data into intelligent and actionable insights. The IBM SevOne NPM solution goes beyond detection, combining industry-leading expertise and advanced technology to help your IT team plan and optimize your network and act on what matters: improving network performance to provide an exceptional customer experience.

For further information, please visit www.ibm.com/cloud/sevo...

IBM

Logsign delivers automation-driven cyber security solutions and are committed to providing the smartest, easiest-to-use and most affordable cybersecurity detection and response solutions and value-added services. Logsign Next-Gen SIEM is an enterprise-grade SIEM, inline with our promise, it's easy-to-deploy, easy-to-use and affordable unlike the other enterprise-grade SIEM softwares.

Easy-to-deploy, easy-to-use and affordable SIEM for all.
Unlimited scalability, high availability - cluster SIEM, big data infrastructure.
Deploy on every environment, on-premise solution.
400+ predefined integrations and free plugin service.
Collects & stores unlimited data.
Threat hunting, fast search & investigation, advanced behavior analysis, IOC detection.
Real-time detection & prevention, wide correlation library based on Mitre Att&ck framework.
Real-time monitoring, predefined dashboards & reports, meeting compliance requirements (PCI DSS, ISO 27001, HIPAA, SOX and more).
Automated notifications, automated actions.
Flexible pricing options, and more information and for more automated response features, please look for our SOAR platform.

Logsign

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.

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