Try our new research platform with insights from 80,000+ expert users

IBM Security QRadar vs Logz.io comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Apr 6, 2025

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 Security QRadar
Ranking in Log Management
5th
Ranking in Security Information and Event Management (SIEM)
4th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
209
Ranking in other categories
User Entity Behavior Analytics (UEBA) (1st), Endpoint Detection and Response (EDR) (18th), Security Orchestration Automation and Response (SOAR) (4th), Managed Detection and Response (MDR) (9th), Extended Detection and Response (XDR) (13th)
Logz.io
Ranking in Log Management
36th
Ranking in Security Information and Event Management (SIEM)
37th
Average Rating
8.2
Reviews Sentiment
7.5
Number of Reviews
8
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of June 2025, in the Log Management category, the mindshare of IBM Security QRadar is 3.7%, down from 5.0% compared to the previous year. The mindshare of Logz.io is 0.4%, down from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Log Management
 

Featured Reviews

Mahmoud Younes - PeerSpot reviewer
Reliable installation and diverse use cases provide strong value
IBM Security QRadar has some areas for improvement. We have missed some DSM components. We need to customize logs where there is no DSM or connector for certain products. We can integrate but we have missed the DSM, which is the connector to pass logs coming from different applications. For example, with a university customer, we tried onboarding Canvas service. IBM Security QRadar does not support Canvas, so we had to create custom scripts and workarounds to pull logs from Canvas.
Derrick Brockel - PeerSpot reviewer
The solution is a consistent logging platform that provides excellent query mechanisms
We can query a lot of data points and build dashboards. The vendor is good at adjusting their models. Most companies want us to forecast our yearly use and pay it upfront on day one. With Logz.io, we commit to use 14 TB in a year. However, they measure us every month and give us a monthly bill. Depending on our monthly usage, we pay for 14 TB divided by 12 months or a little extra. It's a little bit more like AWS. Other solutions do not do it. They want their money upfront. We really like the dashboards. We have 36 sub-accounts. Each sub-account is an app, and we could put restrictions on that app. Previously, there were capacity restrictions on the sub-accounts. If we have a sub-account of 1 TB and use only 100 GB, we waste 900 GB that day. We could not share it between sub-accounts. Now, they provide an overhead volume. We do a reserve, and any sub-account could use anything over the reserve. It utilizes our footprint better.

Quotes from Members

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

Pros

"It's quite scalable. We have upgraded some solutions from 1000 APS up to 3500 APS to 5000 APS. It's a good solution, they have no scalability issues."
"QRadar shows very effective correlations. If you combine all the logins plus user behavior and the current intelligence, it gives a very good correlation for business. I think it reduces the false positives in user activity monitoring because there is a lot of social information to correlate with other data."
"IBM QRadar is easy to scale, it doesn't affect the environment. In our office, we have around 40 - 50 users, but our clients have more users on their networks. Our organization has staff in the software department that manages IBM QRadar for us."
"Vulnerability data, network data and the like, are part of correlation and detection."
"The simplicity of the solution is the best feature."
"The dashboard is easy to use and easy to understand what's going on and what the alerts mean."
"The most valuable aspect of the solution is the integration capabilities on offer."
"No doubt about it, the solution is extremely stable."
"InsightOne is the main reason why we use LogMeIn. This is mostly because of log data that we are pushing tools and logs in general."
"We use the tool to track the dev and production environment."
"We use the product for log collection and monitoring."
"The visualizations in Kibana are the most valuable feature. It's much more convenient to have a visualization of logs. We can see status really clearly and very fast, with just a couple of clicks."
"The tool is simple to setup where it is just plug and play. The tool is reliable and we never had any performance issues."
"The other nice thing about Logz.io is their team. When it comes to onboarding, their support is incredibly proactive. They bring the brand experience from a customer services perspective because their team is always there to help you refine filters and tweak dashboards. That is really a useful thing to have. Their engagement is really supportive."
"The query mechanism for response codes and application health is valuable."
"It is massively useful and great for testing. We can just go, find logs, and attach them easily. It has a very quick lookup. Whereas, before we would have to go, dig around, and find the server that the logs were connected to, then go to the server, download the log, and attach it. Now, we can just go straight to this solution, type in the log ID and server ID, and obtain the information that we want."
 

Cons

"Their technical support is not good. We opened a lot of cases and from my experience, they are not complicated issues but it takes forever to get an answer."
"The modularity could be improved."
"The custom rules could be simplified more or it should be possible to use a different language, other than the ones that the solution is already using. They should add other languages into the mix."
"Technical support really needs to be improved. Right now, they aren't where they need to be at all."
"The API integration for AD is a problem when it comes to vulnerability management. If you want to incorporate multiple factor authentication it becomes a problem with the AD. It doesn't integrate well. That needs to be improved."
"QRadar needs to be more specialized, along the lines of what other SIEM solutions are."
"IBM technical support is always terrible."
"In terms of additional features, a mobile app would be nice. Also, the reporting is definitely okay, but you have to make sure that everybody with different roles can understand it. There is room for improvement in the reporting."
"I would like them to improve how they manage releases. Some of our integrations integrate specifically with set versions. Logz.io occasionally releases an update that might break that integration. On one occasion, we found out a little bit too late, then we had to roll it back."
"Capacity planning could be a little bit of a struggle."
"I would like granularity on alerting so we can get tentative alerts and major alerts, then break it down between the two."
"The solution needs to expand its access control and make it accessible through API."
"The price can be cheaper and they should have better monitoring."
"The solution needs to improve its data retention. It should be greater than seven days. The product needs to improve its documentation as well."
"When it comes to reducing our troubleshooting time, it depends. When there are no bugs in Logz.io, it reduces troubleshooting by 5 to 10 percent. When there are bugs, it increases our troubleshooting time by 200 percent or more."
"The product needs improvement from a filtering perspective."
 

Pricing and Cost Advice

"The cost of this product is expensive."
"The pricing needs to be such that they are more competitive with other vendors."
"An X-Force feed is free with QRadar."
"There is an annual license required for this solution."
"The tool's on-premise version is expensive. However, it is cheaper than Splunk. The hybrid model offers shared instances for customers, which is not expensive. Customers with a limited budget can opt for it. You can get premium support with licenses. However, if you need customized integration, you need to buy it."
"There is a license required for this solution and it is an annual payment. I have found all solutions in the category to be expensive, including Splunk."
"The pricing is higher but cheaper than others and there are no additional costs."
"On a scale of one to ten, I rate the price a one, where one is an extremely expensive product, and ten is a cheap product."
"At the time it was set up, we thought Logz.io was very reasonable for what we were getting in terms of how much time and hosting costs it was saving us, because you don't have to run the servers for it anymore."
"You pay for what you need, and that is a good model. They are also quite happy to talk to you about your uses and your use case. They will even go as far as suggesting things that you don't need to do in order to save you money. At one point, I was quite surprised at how cheap it could be if we wanted it to be or how much they would help us manage our costs."
"The tool is an open source product."
"The product is a little expensive."
"The product's pricing is cheaper than other solutions."
report
Use our free recommendation engine to learn which Log Management solutions are best for your needs.
859,129 professionals have used our research since 2012.
 

Comparison Review

VS
Jun 28, 2015
Qradar vs. ArcSight
Continuing with the SIEM posts we have done at Infosecnirvana, this post is a Head to head comparison of the two Industry leading SIEM products in the market – HP ArcSight and IBM QRadar Both the products have consistently been in the Gartner Leaders Quadrant. Both HP and IBM took over niche SIEM…
 

Top Industries

By visitors reading reviews
Computer Software Company
17%
Financial Services Firm
12%
Government
7%
Manufacturing Company
7%
Computer Software Company
17%
Financial Services Firm
13%
Comms Service Provider
12%
Manufacturing Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What are the biggest differences between Securonix UEBA, Exabeam, and IBM QRadar?
It mostly depends on your use-cases and environment. Exabeam and Securonix have a stronger UEBA feature set, friendlier GUI and are not licensed based on capacity (amount of logs and information in...
What SOC product do you recommend?
For tools I’d recommend: -SIEM- LogRhythm -SOAR- Palo Alto XSOAR Doing commercial w/o both (or at least an XDR) is asking to miss details that are critical, and ending up a statistic. Also, rememb...
What is your experience regarding pricing and costs for IBM Security QRadar?
When comparing with Splunk, IBM Security QRadar's cost is reasonable. Splunk is more expensive than IBM Security QRadar.
What do you like most about Logz.io?
The query mechanism for response codes and application health is valuable.
What is your experience regarding pricing and costs for Logz.io?
The product is a little expensive. We're pushing 17 TB. It costs us one and a half million dollars a year.
What needs improvement with Logz.io?
Capacity planning could be a little bit of a struggle. The product must add some AI capabilities to learn from previous behaviors. Instead of us setting thresholds, the tool should learn the thresh...
 

Also Known As

IBM QRadar, QRadar SIEM, QRadar UBA, QRadar on Cloud, IBM QRadar Advisor with Watson
Logz
 

Overview

 

Sample Customers

Clients across multiple industries, such as energy, financial, retail, healthcare, government, communications, and education use QRadar.
Dish Network, The Economist, Forbes, Holler, Kenshoo, OneSpan, Siemens, Sisense, Unity, ZipRecruiter
Find out what your peers are saying about IBM Security QRadar vs. Logz.io and other solutions. Updated: June 2025.
859,129 professionals have used our research since 2012.