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ArcSight Analytics vs Stellar Cyber Open XDR comparison

OpenText and Stellar Cyber are both solutions in the User Entity Behavior Analytics (UEBA) category. OpenText is ranked #13 with an average rating of 9.0, while Stellar Cyber is ranked #22. OpenText holds a 1.4% mindshare in UBA, compared to Stellar Cyber’s 2.5% mindshare. Additionally, 66% of OpenText users are willing to recommend the solution.
ArcSight Analytics
Read 15 ArcSight Analytics reviews
  • 337 Views
  • 310 Comparison Views
66% willing to recommend
Stellar Cyber Open XDR
Read 2 Stellar Cyber Open XDR reviews
  • 2,621 Views
  • 288 Comparison Views
0% willing to recommend
 

Comparison Buyer's Guide

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Executive Summary
We performed a comparison between ArcSight Analytics and Stellar Cyber Open XDR based on real PeerSpot user reviews.

Find out what your peers are saying about IBM, Exabeam, Cynet and others in User Entity Behavior Analytics (UEBA).

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To learn more, read our detailed User Entity Behavior Analytics (UEBA) Report (Updated: October 2025).
Buyer's Guide
User Entity Behavior Analytics (UEBA)
October 2025
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Helped 869,202 peers since 2012

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

ArcSight Analytics
Ranking in User Entity Behavior Analytics (UEBA)
13th
Average Rating
6.8
Reviews Sentiment
6.7
Number of Reviews
15
Ranking in other categories
No ranking in other categories
Stellar Cyber Open XDR
Ranking in User Entity Behavior Analytics (UEBA)
22nd
Average Rating
0.0
Reviews Sentiment
7.0
Number of Reviews
2
Ranking in other categories
Security Information and Event Management (SIEM) (49th), Endpoint Detection and Response (EDR) (62nd), Network Traffic Analysis (NTA) (19th), Security Orchestration Automation and Response (SOAR) (24th), Network Detection and Response (NDR) (20th), Extended Detection and Response (XDR) (35th), Identity Threat Detection and Response (ITDR) (21st)
 

Mindshare comparison

As of October 2025, in the User Entity Behavior Analytics (UEBA) category, the mindshare of ArcSight Analytics is 1.4%, up from 1.2% compared to the previous year. The mindshare of Stellar Cyber Open XDR is 2.5%, down from 3.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
User Entity Behavior Analytics (UEBA) Market Share Distribution
ProductMarket Share (%)
ArcSight Analytics1.4%
Stellar Cyber Open XDR2.5%
Other96.1%
User Entity Behavior Analytics (UEBA)
 

Featured Reviews

Subhadip Pakrashi - PeerSpot reviewer
A scalable solution that provides a deeper insight and threat analysis about the network
ArcSight Analytics is used to get a deeper insight and threat analysis about the network. The solution's threat analysis gives a good view of the network. We can then compare those vulnerabilities and CVS scores worldwide and get a good understanding of how likely the network is to be hit. The kind of report ArcSight Analytics gives is really good. ArcSight Analytics is a very scalable solution that is easy to deploy.
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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.
Read full review

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 are that you get lots of connectors, which make it easy to log in to my ASM, and lots of prebuilt roles from the company."
"The two most valuable features of this solution are its stability and scalability."
"The features I have found most valuable are it capabilities for behavioral analytics and anomaly detection."
"This solution allows us to identify connections for all users."
"The correlation engine is good."
"Allows multiple integrations with multiple systems in a stable and flexible fashion."
"This solution makes it easy to create use cases, and it is easy to move queries from use cases to the report to the dashboard."
"ArcSight Analytics has improved our system and network policy monitoring."
More ArcSight Analytics pros
"It can integrate with almost any cybersecurity tool available in the market."
"Stellar Cyber Open XDR offers these functionalities at a more affordable price, making it easier for me to position it with price-sensitive customers."
 

Cons

"It's a difficult product to navigate, it's complex."
"The GUI interface is not always intuitive and easy for non-technical users to work with."
"I faced stability issues with Windows Operating System. The installed connectors hang if they remain idle for a long period of time."
"Their support team could be better."
"The customer service could be improved, and additional integrations with other APIs could be added."
"ArcSight is not a user-friendly solution and the interface needs to be improved."
"Inactive connections from servers, which are upgraded or downgraded within a VM, should be automatically revoked."
"There is a GUI, but it is not complete and lacks functionality that needs to be performed using the console."
More ArcSight Analytics cons
"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

"This solution is expensive."
"In addition to the costs of standard licensing fees, there is the cost of labor for maintenance."
"It can range between $30,000 and $40,000 USD, and can go up to $500,000 and $600,000 USD."
"My customers pay a yearly licensing fee for ArcSight Analytics."
"The monthly licensing fee is around $20,000. There aren't any costs in addition to the standard licensing fee."
"ArcSight Analytics is a bit expensive compared with other tools in terms of licensing costs, training, hardware implementation, and support."
"It’s a single license platform."
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Top Industries

By visitors reading reviews
No data available
Manufacturing Company
13%
Computer Software Company
11%
Comms Service Provider
10%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise4
Large Enterprise7
No data available
 

Questions from the Community

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...
See all answers
What do you like most about ArcSight Analytics?
ArcSight Analytics is used to get a deeper insight and threat analysis about the network.
See all answers
What is your experience regarding pricing and costs for ArcSight Analytics?
My customers pay a yearly licensing fee for ArcSight Analytics.
See all answers
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...
See all answers
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...
See all answers
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...
See all answers
 

Comparisons

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Compared 6% of the time
Elastic Security vs Stellar Cyber Open XDR Logo
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Compared 5% of the time
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Compared 5% of the time
More Stellar Cyber Open XDR Competitors
 

Product Reports

Buyer's Guide
ArcSight Analytics
October 2025
ArcSight Analytics reportDownload ArcSight Analytics product report
Buyer's Guide
Extended Detection and Response (XDR)
September 2025
Stellar Cyber Open XDR reportDownload Stellar Cyber Open XDR product report
 

Also Known As

ArcSight User Behavior Analytics, ArcSight UBA
No data available
 

Overview

ArcSight User Behavior Analytics offers enterprises the ability to monitor and detect from internal and external security threats and fraud.

OpenText

Stellar Cyber Open XDR delivers an advanced, unified security solution designed for real-time threat detection and intelligent response, reducing complexity by integrating multiple tools into a single interface.

Stellar Cyber Open XDR aggregates security data from many sources to provide comprehensive threat detection and response capabilities. It offers a streamlined, user-friendly experience, allowing teams to efficiently manage incidents. By automating routine security tasks, it enhances operational efficiency and increases visibility across the entire network infrastructure.

What are the key features of Stellar Cyber Open XDR?

  • Open Integration: Connects with existing security tools for seamless data aggregation and correlation.
  • AI-Powered Analytics: Uses artificial intelligence to predict, detect, and respond to threats with high accuracy.
  • Automated Incident Response: Accelerates the fighting-back process through intelligent automation.
  • Comprehensive Dashboards: Offers clear visibility into security metrics through customizable dashboards.

What benefits or ROI should users expect?

  • Improved Threat Detection: Recognizes threats faster, allowing quick response to reduce potential damage.
  • Increased Efficiency: Reduces manual work by automating repetitive tasks, saving time for IT teams.
  • Cost Reduction: Consolidates security tools, decreasing overall expenditure on multiple solutions.
  • Enhanced Collaboration: Allows diverse security teams to work together more effectively with shared insights.

Stellar Cyber Open XDR is implemented across various industries, including finance, healthcare, and retail, offering tailored security strategies suited to industry-specific challenges. Organizations can take advantage of this integrated approach to align security operations with industry regulations efficiently.

Stellar Cyber
 

Sample Customers

Information Not Available
Sumitomo Chemical USA, PlastiPak Packaging, University of Denver, Large California State Agency, Large Midwestern American City
Buyer's Guide
User Entity Behavior Analytics (UEBA)
October 2025
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