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Securonix Next-Gen SIEM vs Stellar Cyber Open XDR comparison

 

Comparison Buyer's Guide

Executive Summary

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

Securonix Next-Gen SIEM
Ranking in Security Information and Event Management (SIEM)
14th
Average Rating
8.6
Reviews Sentiment
6.9
Number of Reviews
33
Ranking in other categories
Identity Threat Detection and Response (ITDR) (8th)
Stellar Cyber Open XDR
Ranking in Security Information and Event Management (SIEM)
52nd
Average Rating
0.0
Reviews Sentiment
7.0
Number of Reviews
2
Ranking in other categories
Endpoint Detection and Response (EDR) (61st), Security Orchestration Automation and Response (SOAR) (25th), Network Detection and Response (NDR) (21st), Extended Detection and Response (XDR) (34th)
 

Mindshare comparison

As of April 2025, in the Security Information and Event Management (SIEM) category, the mindshare of Securonix Next-Gen SIEM is 1.0%, down from 1.6% compared to the previous year. The mindshare of Stellar Cyber Open XDR is 1.3%, up from 0.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM)
 

Featured Reviews

Ibrahim Albalawi - PeerSpot reviewer
Less false positives, good detection and integration capabilities, and good pricing
The incident response area should be improved. It is more difficult than other products, but overall, it is good. The platform has a lot of options and functionality. So, you need to check almost everything. For new engineers or people who don’t have much experience with this kind of platform, it is a bit difficult, but for experienced engineers, it is not that difficult. When you have been doing a lot of work for about one or two hours, and you have a lot of tabs open, it slows down or gets stuck. There is a delay of 10 to 15 seconds in opening tabs or dashboards. I don't know why this happens, but for me, it is not a big issue. I just wait, and that's all.
Hrishiraj Bhattacharjee - PeerSpot reviewer
Correlates incidents, allows for quicker identification and helps prioritize investigations
The only challenge is, and that’s where we come into play, it’s a pretty high-tech platform. So, it’s difficult for small and medium-sized organizations to manage it on their own. It’s a very complex system. It requires a lot of expertise. All my guys who work on it have gone through certification from Stellar itself. There are three different certifications that you need to complete. Only then are you certified by Stellar to work on it. It’s a very complex platform. Not everyone can use it. A simple IT engineer or system admin won’t be able to handle it because it’s quite complex. You need to have an understanding of the industry, the subject, and the tool. So, just purchasing this tool or license and then using it on your own would be very difficult to configure and manage on a day-to-day basis. The pricing model is not suitable for small and medium companies, particularly small companies. The minimum pricing model they have is suitable for companies with more than one thousand users. So, if someone has 50 to 100 users, like typical small companies, it’s difficult for them because the cost involved is high. Stellar would charge you for those thousand users, but you do not need all those users. So what are they going to do? I guess Stellar does not want to target small companies directly and maybe relies on resellers and MSPs like us to sell it. So, that is something I would recommend changing. Otherwise, it’s a great tool, but because of the pricing model, small companies are unable to leverage the advantage of this beautiful tool. So, the pricing model should be suitable for small and medium businesses. The product currently has vulnerability monitoring and everything. But if they could also do something about vulnerability management and maybe patch management, that would be nice.

Quotes from Members

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

Pros

"The big data security analytics platform, structured and unstructured data analytics, and user and entity behavior analytics provided by the product are probably the best in the industry."
"The solution is time-saving, particularly in the long run after it is deployed, enabling us to get value promptly."
"Its console is very easy to use and configure. It is very intuitive for our use cases. App integrations are also pretty nice."
"One of the most valuable features it has is the thread chaining. One of the common issues that we always had was the number of anomalies that we used to get and the number of alerts that we used to get. But with this approach of thread chaining, we've found the false-positive rate has decreased very significantly. That was something that we never could have achieved before."
"There aren't any positive aspects of the solution. It was a complete failure. There are no redeeming features."
"One of the valuable features of Securonix is the auto-incident creation, which was not available two or three years ago."
"The detection of threats and reduction of false positive alarms as compared to other solutions are valuable features. It has improved threat detection response and reduced a lot of noise from false positives as compared to our previous SIEM solutions."
"[The solution has] incident-management or case-management functionality. If someone were to download a high number and we decided we needed to investigate it, I could open a case right in the tool. It would be able to directly reference the data that they downloaded and we could open and shut the case directly in the tool, as well as report from it."
"Stellar Cyber Open XDR offers these functionalities at a more affordable price, making it easier for me to position it with price-sensitive customers."
"It can integrate with almost any cybersecurity tool available in the market."
 

Cons

"The incident response area should be improved."
"When they did upgrades or applied patches, sometimes, there was downtime, which required the backfill of data. There were times when we had to reach out and get a lot of things validated."
"Securonix could open up information regarding the indicators of compromise or cyber-threat intelligence database that they use. The idea is that they share what threats they are detecting."
"We have a lot of users who, because they're engineers and they're bringing down product data - where, at times, a top-level product could be 10,000 or 15,000 objects - it's difficult for us to determine what should be a concern and what shouldn't be a concern. We work with the Securonix folks to try to come up with better ways to identify that."
"It takes too long to generate Spotter reports. For example, a 90-day report is around 100 megabytes. That takes a while, but a one-day report can be generated in a few seconds. We would be happy if they sped up the process."
"The passing and setup are quite complex at the beginning, making onboarding not smooth, which is an area that needs improvement."
"The passing and setup are quite complex at the beginning, making onboarding not smooth, which is an area that needs improvement."
"Regarding the analysis of security events on the SOC side, Securonix Next-Gen SIEM needs to improve its automation capabilities."
"I would rate the stability at about five to six. The platform requires some fine-tuning, especially when integrating data sources and creating connectors."
"Support is an issue because they have a limited number of resources."
 

Pricing and Cost Advice

"I had heard that it was much cheaper than Splunk and some of the other tools, and they gave us a nice package with support. They accommodated the number of users and support very well."
"We went in on a three-year agreement which has an annual licensing fee, based upon the number of people that we're monitoring. There have not been any additional costs to the standard licensing fees."
"Its pricing is quite similar to others and is very competitive. The other solutions have different types of licensing, but when you do the math, it is competitive."
"We have an annual license. We pay $200,000 for the base licensing and we pay another $50,000 for the software as a service."
"Compared to other brands it seems more affordable to us."
"The solution's price is double the competitors."
"I rate the pricing an eight on a scale of one to ten, where one is cheap, and ten is very expensive. It is a pretty expensive tool."
"Licensing is based on events per second (EPS), costing between $50 to $60 per EPS."
"It’s a single license platform."
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Top Industries

By visitors reading reviews
Computer Software Company
20%
Financial Services Firm
12%
Manufacturing Company
6%
Government
6%
Computer Software Company
16%
Comms Service Provider
12%
Manufacturing Company
8%
Financial Services Firm
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

Which is the best SIEM tool for a mid-sized financial services firm: Arcsight or Securonix?
In my market, a lot of financial companies had or have an ArcSight installation. Just because in former times it was pretty good. Now a lot of them are looking for a more effective solution due to ...
What is your primary use case for Securonix Security Analytics?
I use this solution for security monitoring and user behavior analytics. Banks, governments, and the oil and gas sector utilize it.
What do you like most about Securonix Next-Gen SIEM?
The two major features of this product we extensively use are the UEBA capability and the multi-tenant approach with the centralized data logs system. Customers are very happy with these features.
What is your experience regarding pricing and costs for Stellar Cyber Open XDR?
Pricing is a major benefit of Stellar Cyber Open XDR. I rate it between three and four on the cost scale. It offers functionalities at a significantly lower cost than rival products, enabling me to...
What needs improvement with Stellar Cyber Open XDR?
I am currently evaluating Stellar Cyber Open XDR in terms of their support. I do not see any major areas for improvement as of now. Their support is good, and the team is small, enabling them to ca...
What is your primary use case for Stellar Cyber Open XDR?
I use Stellar Cyber Open XDR ( /products/stellar-cyber-open-xdr-reviews ) as a 24/7 security monitoring tool, especially for customers with large and medium networks. It eliminates the need for a d...
 

Also Known As

Securonix Security Analytics
No data available
 

Overview

 

Sample Customers

Dtex Systems, Pfizer, Western Union, Harris, ITG
Sumitomo Chemical USA, PlastiPak Packaging, University of Denver, Large California State Agency, Large Midwestern American City
Find out what your peers are saying about Splunk, Wazuh, Microsoft and others in Security Information and Event Management (SIEM). Updated: March 2025.
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