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Stellar Cyber Open XDR vs Varonis Platform 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

Stellar Cyber Open XDR
Ranking in User Entity Behavior Analytics (UEBA)
27th
Ranking in Identity Threat Detection and Response (ITDR)
18th
Average Rating
0.0
Reviews Sentiment
7.0
Number of Reviews
2
Ranking in other categories
Security Information and Event Management (SIEM) (44th), Endpoint Detection and Response (EDR) (57th), Network Traffic Analysis (NTA) (16th), Security Orchestration Automation and Response (SOAR) (24th), Network Detection and Response (NDR) (20th), Extended Detection and Response (XDR) (38th)
Varonis Platform
Ranking in User Entity Behavior Analytics (UEBA)
5th
Ranking in Identity Threat Detection and Response (ITDR)
6th
Average Rating
8.4
Reviews Sentiment
6.3
Number of Reviews
20
Ranking in other categories
Email Security (15th), Data Loss Prevention (DLP) (6th), Data Governance (5th), SaaS Security Posture Management (SSPM) (3rd), Data Security Posture Management (DSPM) (3rd), Compliance Management (7th), Ransomware Protection (7th), Insider Risk Management (1st), AI Security (6th)
 

Mindshare comparison

As of June 2026, in the User Entity Behavior Analytics (UEBA) category, the mindshare of Stellar Cyber Open XDR is 1.9%, down from 2.6% compared to the previous year. The mindshare of Varonis Platform is 4.4%, down from 4.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
User Entity Behavior Analytics (UEBA) Mindshare Distribution
ProductMindshare (%)
Varonis Platform4.4%
Stellar Cyber Open XDR1.9%
Other93.7%
User Entity Behavior Analytics (UEBA)
 

Featured Reviews

Hrishiraj Bhattacharjee - PeerSpot reviewer
Founder & CEO at Team Karimganj
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.
TarunKumar11 - PeerSpot reviewer
Member Of Leadership Advisory Council at a tech company with 10,001+ employees
Data governance has strengthened and automation now reduces risk and manual compliance work
Varonis Platform offers key features including data discovery, data classification, data analysis, governance, user and entity behavior analysis, also known as UEBA, which helps in ransomware detection, insider threat detection, and compliance reporting. It does a lot of automation from a remediation standpoint, as well as investigation and forensics. The number one feature that makes the biggest difference for my clients is visibility into unstructured data; that is the most difficult for organizations to achieve. They do not have a good understanding of where sensitive data resides, who has access to this data, whether this access is appropriate, and how data is being used. Varonis Platform provides visibility, governance, threat detection, and automated remediation around data. Varonis Platform is a great data discovery platform that provides visibility into sensitive data estimates and how it is being used. Clients have been able to reduce excessive permissions, strengthen their compliance posture, detect insider threats, and ransomware activity, which would otherwise be difficult and manual. Varonis Platform is deployed in my clients' organizations in a combination of all types. Many clients use Varonis Platform in a largely SaaS-based model since it is a data security platform consumed in this way, and many organizations still operate hybrid environments. As far as Varonis Platform is in a position to get the data source and identify systems, it can discover and classify more secure data. Deployment in most of our clients is cloud-based, connecting to Microsoft 365, AWS, or other SaaS applications such as Salesforce. In other environments, it is a hybrid deployment with SaaS and on-premises, including file servers, NAS devices, and AD servers.

Quotes from Members

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

Pros

"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."
"Varonis Platform is transparent and captures everything in the environment without impacting the performance. The tool helps us unify data feeds into a single reporting system."
"Varonis Platform support has been amazing throughout every step that we have taken with them."
"The analytics would have to be our most valuable feature."
"Technical support from Varonis is rated as nine out of ten."
"The example I used with the hospital gives a very clear picture of the ROI."
"Varonis Platform's visibility feature helped us improve our data governance as we created a process that involved data classification and discovery over sensitive content."
"In my experience, the best features that Varonis Platform offers are data labeling, data classification, along with all the integrations and its easy-to-use platform."
"The 24/7 support is the most valuable feature, and they have been able to answer support questions pretty quickly."
 

Cons

"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."
"Be prepared that when you implement the product, you will have to tune it as you go."
"There is one thing that if I add something manually, I get so many alerts. That's the biggest bad thing."
"For user-based reports, log on activity, and stuff like that, it doesn't seem to really be present like Log360."
"It is significantly complex."
"One area for improvement is the calculation engine. When applying rules in Varonis, especially for large datasets (terabytes of data), the calculations can be slow and require time to process. Speeding up this process would be beneficial."
"I'd like to see automatic updates for this solution. Currently, it's a manual process to update all the keywords."
"The potential areas of improvement I see for Varonis Platform are that it doesn't have a SIEM or SOAR console where you can see your incidents or a native style incident case management where you can see all your incidents and do the tracking of all those things."
"While Varonis Platform is powerful, the initial data scanning and indexing can take significant time in large environments."
 

Pricing and Cost Advice

"It’s a single license platform."
"The platform is expensive. I rate the pricing a nine out of ten."
"You could do a subscription, where you pay yearly, or you could purchase it outright. The licensing cost is based on the number of users on the system that you are monitoring."
"I would rate the pricing an eight out of ten, with ten being the most expensive."
"The pricing is good. It neither expensive nor cheap. It is average."
"Licensing is on an annual basis. Maintenance and renewal fees are separate. Varonis Datalert is quite expensive."
"Varonis Platform wasn't certainly the cheapest solution."
"It's expensive, kind of, really expensive."
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Top Industries

By visitors reading reviews
Manufacturing Company
13%
Comms Service Provider
9%
Computer Software Company
8%
Outsourcing Company
8%
Financial Services Firm
15%
Manufacturing Company
11%
Healthcare Company
7%
Insurance Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise2
Large Enterprise15
 

Questions from the Community

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...
What needs improvement with Varonis Platform?
Varonis Platform could be improved because when I used it, we had a significant issue related to the large volume of data on that file share. Although Varonis Platform helped us gain more visibilit...
What is your primary use case for Varonis Platform?
My main use case for Varonis Platform is to monitor access to sensitive data across file shares, Microsoft 365, and SharePoint. The main objective is to identify overexposed data, reduce access ris...
What advice do you have for others considering Varonis Platform?
Varonis Platform receives a rating of seven out of ten. I chose seven out of ten because the user experience was easy, we could apply it and gain more visibility, but the performance of the solutio...
 

Also Known As

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Overview

 

Sample Customers

Sumitomo Chemical USA, PlastiPak Packaging, University of Denver, Large California State Agency, Large Midwestern American City
Nottingham Building Society
Find out what your peers are saying about Stellar Cyber Open XDR vs. Varonis Platform and other solutions. Updated: May 2026.
900,838 professionals have used our research since 2012.