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IBM Watson for Cyber Security vs LogRhythm SIEM comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Sep 18, 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 Watson for Cyber Security
Ranking in Security Information and Event Management (SIEM)
58th
Average Rating
8.0
Number of Reviews
4
Ranking in other categories
No ranking in other categories
LogRhythm SIEM
Ranking in Security Information and Event Management (SIEM)
8th
Average Rating
8.4
Reviews Sentiment
6.4
Number of Reviews
175
Ranking in other categories
Log Management (13th)
 

Mindshare comparison

As of November 2025, in the Security Information and Event Management (SIEM) category, the mindshare of IBM Watson for Cyber Security is 0.5%, up from 0.2% compared to the previous year. The mindshare of LogRhythm SIEM is 2.9%, down from 3.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM) Market Share Distribution
ProductMarket Share (%)
LogRhythm SIEM2.9%
IBM Watson for Cyber Security0.5%
Other96.6%
Security Information and Event Management (SIEM)
 

Featured Reviews

Elena Stefanovska - PeerSpot reviewer
Knowledgeable support, reliable, and useful compliance policies
IBM Watson for Cyber Security can be deployed on-premise or in the cloud and it is used as a SIEM solution The most valuable features of IBM Watson for Cyber Security are ease of use and out-of-the-box reports and compliance policies. Additionally, if there are aspects that are missing IBM add…
SumitKumar20 - PeerSpot reviewer
Tool consistently aids in effective threat detection and monitoring but could benefit from improved log source management and resource optimization
One major area for improvement in LogRhythm SIEM is the lack of volume measurement capability in terms of storage. There is currently no way to determine how much data is being consumed in terms of gigabytes, terabytes, or petabytes from particular devices or environments. This information is crucial for planning future storage needs and scalability. The system monitor (collector) agent has issues with resource consumption. Even when not actively collecting data, the agent continues to consume significant CPU and memory resources, which can be particularly problematic for small business environments with limited resources. LogRhythm SIEM could improve by adding more default device support. While they have good default settings for devices such as Palo Alto firewalls, custom log sources often require extensive work. Increasing the number of supported devices with built-in policies and functionality would reduce the need for custom work. Competitive SIEM tools often provide more comprehensive coverage for various devices and vendors.

Quotes from Members

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

Pros

"The most valuable features of IBM Watson for Cyber Security are ease of use and out-of-the-box reports and compliance policies. Additionally, if there are aspects that are missing IBM add them in the next release."
"The most valuable feature of this product is innovation, where the research and upgrading of technology never ends."
"The customer support is very good."
"IBM Watson for Cyber Security is very stable."
"LogRhythm has shown to us, to this point in time, that it has the capabilities of being able to deliver actionable intelligence to the security engineers and analysts."
"It seems like it will scale easily with the way our environment is set up."
"We raise a ticket to LogRhythm, and they will give us their support."
"Technical support has always been helpful."
"The ability to investigate a particular period of time where you can analyze logs is its most valuable feature."
"Automations are very valuable. It provides the ability to automate some of our small use cases. The ability to integrate with other products that use an API is also very useful. LogRhythm has a plugin for it that we can connect and start to move down towards the path of a single pane of glass instead of having multiple or different tools."
"It has allowed us to dive deeper into our network and figure out what is going on by parsing logs properly and being able to reduce the time it takes to work cases down from seven days to approximately two days."
"The user interface is good."
 

Cons

"In the future, I would like to see threat intelligence included."
"The dashboard could improve in IBM Watson for Cyber Security."
"This is an expensive product, so making it more cost-effective would be an improvement."
"They need to continue to build the AI capabilities."
"The built-in functionality of the solution for NDR, SOAR, SIEM, and EDS has room for improvement."
"The responses provided by the cloud team are inefficient."
"The SOAR capabilities need improvements as they currently require programming knowledge."
"The user interface needs improvement. The more the user can slide around and know what's going on, the better it will be."
"In terms of blind spots, we are looking for more improvements since we don't have visibility over everything."
"I don't think the cloud model in LogRhythm is developed enough."
"Technical support could use a little work in the terms of responding back. The feedback that we received is they do need a little more staff."
"In the next release, I would certainly like to see more HIPAA compliance. I would also like to see more integration with Palo Alto Networks, particularly their Traps, which is their endpoint solution."
 

Pricing and Cost Advice

"The price of this solution should be lower, although I understand why IBM charges a premium price."
"IBM Watson for Cyber Security is very simple to license and is priced well."
"I think the tool is reasonably priced. There is a need to pay per year towards the licensing costs of the tool."
"The support which allows more customized to the environment when we are deploying new systems is called Professional Service and is very expensive. The technical annual support and there is an annual fee."
"I would recommend talking to the rep. That's the biggest thing because they will know what questions to ask."
"I give the price a six out of ten."
"The solution has provided us with consistency and increased staff productivity through orchestrated automated work flows by at least 20 percent."
"The nice thing about LogRhythm is you can either use the agents, getting a certain number of agents with your license depending on how you want to go, and those agents do a lot of cool things, or you can use CIS Log host, then you have like an unlimited number of them."
"It is a very cost-effective solution."
"Look for whatever will give you the most value. That's the main point. It is not one size fits all."
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Top Industries

By visitors reading reviews
No data available
Computer Software Company
12%
Government
10%
Manufacturing Company
8%
Financial Services Firm
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business38
Midsize Enterprise38
Large Enterprise83
 

Questions from the Community

Ask a question
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What is the difference between log management and SIEM?
Rony, Daniel's answer is right on the money. There are many solutions for each in the market, a lot depends upon your ability to manage such tools and your budget. A small operation may be best s...
What needs improvement with LogRhythm NextGen SIEM?
One major area for improvement in LogRhythm SIEM is the lack of volume measurement capability in terms of storage. There is currently no way to determine how much data is being consumed in terms of...
What do you like most about LogRhythm SIEM?
I find LogRhythm's log management capabilities to be beneficial.
 

Also Known As

No data available
LogRhythm NextGen SIEM, LogRhythm, LogRhythm Threat Lifecycle Management, LogRhythm TLM
 

Overview

 

Sample Customers

Information Not Available
Macy's, NASA, Fujitsu, US Air Force, EY, Abbott, HD Supply, SAB Miller, UCLA, Raytheon, Amtrak, Cargill
Find out what your peers are saying about IBM Watson for Cyber Security vs. LogRhythm SIEM and other solutions. Updated: September 2025.
872,837 professionals have used our research since 2012.