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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 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's AI features reduce the need for manual analysis and help in decision-making. It displays the report in seconds. It saves my resources three to four hours of work."
"The user interface is easy to learn and navigate."
"The UEBA functionality indicates a lot about behaviors that are not found through a traditional SIEM. We have exploited that more than anything since we started using it."
"The second feature is that within the SNYPR product there is a functionality called Spotter. We use that for link analysis diagrams and to run the stats command. That's extremely useful because it replaces a tedious, manual process we used to use, using Microsoft Excel and a couple of other methods, to bring data together."
"The solution is stable and scalable."
"The software includes user behavior interactions, dashboards, and training capabilities."
"The customizability of the tool is valuable. We are able to customize the use cases and create them easily without a large amount of Securonix assistance. It's very flexible. We do not have to rely on Professional Services to modify or create a new use case."
"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 solution could provide more automation."
"One aspect that could be improved is the pricing of the product in Brazil."
"There is slight room for improvement in terms of the initial deployment. What I see is that Securonix is more focused on their product. They are expanding, in a big way, the number of customers. So there has to be a number of dedicated teams to jump on and speed up the deployment process."
"I face slowness issues sometimes."
"Sometimes, there is instability in the data in terms of the customization of the time. I have sometimes observed discrepancies in the data, which is something they should work on. They should bring more stability to time customization. If we are seeing a particular data, when we change the time zone, there should be the same data. There should not be any discrepancy."
"The analytics-driven approach for finding sophisticated threats and reducing false positives is positive and good, but the platform requires a more dynamic concept. Everything is a bit static."
"We would like to see better integration with other products."
"A helpful feature would be an event export. A way to create more substantial summary reports would be nice."
"Support is an issue because they have a limited number of resources."
"I would rate the stability at about five to six. The platform requires some fine-tuning, especially when integrating data sources and creating connectors."
 

Pricing and Cost Advice

"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."
"Its price is fine. We found it to be cheaper than LogRhythm, Exabeam, Splunk, as well as Elastic Security. A few months ago, when we were comparing Securonix with Elastic Security, we found Securonix to be cheaper than Elasticsearch. We were pretty surprised that Elastic Security is more expensive than Securonix because Elasticsearch is just starting, and it cannot compete with Securonix at this time. So, the pricing of Securonix is pretty good for now."
"The pricing is good, but by adding more things, the licensing becomes more complex because an EPS license fluctuates a lot. This licensing concept is going to be problematic in the long run."
"Compared to other known brands in the industry, the overall cost of the licenses is a bit higher than what customers expect."
"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."
"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 have a license from our 5.0, so that license just continued. We paid them the extra cloud-hosting costs for a year which were about $300,000."
"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."
"It’s a single license platform."
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Top Industries

By visitors reading reviews
Computer Software Company
20%
Financial Services Firm
12%
Government
6%
Manufacturing Company
6%
Computer Software Company
15%
Comms Service Provider
12%
Manufacturing Company
8%
Financial Services Firm
6%
 

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 Securonix Next-Gen SIEM vs. Stellar Cyber Open XDR and other solutions. Updated: April 2025.
849,190 professionals have used our research since 2012.