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Stellar Cyber Open XDR vs Trellix Helix Connect comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 18, 2026

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 Security Information and Event Management (SIEM)
47th
Average Rating
0.0
Reviews Sentiment
7.0
Number of Reviews
2
Ranking in other categories
User Entity Behavior Analytics (UEBA) (24th), Endpoint Detection and Response (EDR) (58th), 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) (19th)
Trellix Helix Connect
Ranking in Security Information and Event Management (SIEM)
19th
Average Rating
8.6
Reviews Sentiment
6.6
Number of Reviews
13
Ranking in other categories
Security Incident Response (3rd)
 

Mindshare comparison

As of January 2026, in the Security Information and Event Management (SIEM) category, the mindshare of Stellar Cyber Open XDR is 1.4%, up from 1.2% compared to the previous year. The mindshare of Trellix Helix Connect is 1.0%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM) Market Share Distribution
ProductMarket Share (%)
Trellix Helix Connect1.0%
Stellar Cyber Open XDR1.4%
Other97.6%
Security Information and Event Management (SIEM)
 

Featured Reviews

JC
Global Director, Commercial Operations at Promasecure LLC
Automated security monitoring increases efficiency, but market visibility needs improvement
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 cater to everyone effectively. While I have not encountered significant drawbacks so far, market penetration is challenging due to the product's newness, despite its flexibility and customization features. I find their user interface to be quite good.
reviewer2646834 - PeerSpot reviewer
Presales Lead at a outsourcing company with 11-50 employees
Reduces detection and response times through automation and alert correlation
The best features that Trellix Helix Connect offers are SOAR, automation, hyperautomation, and the correlation of alerts and threat intelligence, for example, when the alerts cross through MITRE ATT&CK, which stand out most to me. Out of those features, automation, alert correlation, and threat intelligence have made my work easier and more effective as we integrate many cybersecurity solutions into the XDR and set up the use cases to reduce MTTD and MTTR from days to minutes. I would add that the level of integration with other brands is something that surprises me about the features of Trellix Helix Connect. Trellix Helix Connect has positively impacted my organization as it is the most important tool to provide MDR service to our clients, which has resulted in specific outcomes and improvements.

Quotes from Members

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

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."
"Trellix Helix helps prevent email attacks, like phishing and email spoofing attacks."
"It is kind of simple and very easily deployable. You can start working with it very fast."
"We are able to block some advanced malware and other things."
"The product offers very strong automation. Our cyber security analysts don't have to correlate the information to detect problems. They only need to analyze problems that have been identified by the platform."
"FireEye Helix's best features are its speed and use of an easy-to-understand language to send queries to the raw logs."
"Trellix Helix Connect has positively impacted my organization as it is the most important tool to provide MDR service to our clients, which has resulted in specific outcomes and improvements."
"The most valuable features include predefined use cases and threatening states."
"I like that it's easy. It's got the protection set up, and we can see whatever is required. We write our own rules and the rules that we can input. I think it is good."
 

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."
"We often rely on Martins to create logs and provide professional threat services rather than basic support."
"Sometimes the rules are disabled by FireEye, and we basically get it after the patch. I think there needs to be a better way of creating the application rules. I would like to see better pricing for our licensing."
"The support would rate a three out of ten. It can take one to four weeks to connect with someone who truly understands Helix and can provide solutions."
"Integrations could be improved, and the dashboard could be a little better."
"Trellix needs to address the price for the product to be more appealing to customers."
"FireEye Helix would be improved with the option of an on-prem version, which they don't currently offer."
"Trellix Helix's configuration and learning could be improved to identify normal traffic from abnormal and to identify trusted domains."
"While we have top customer support and this solution is highly beneficial, there is room for improvement due to the fusion of McAfee and FireEye, which has caused some lapses in support."
 

Pricing and Cost Advice

"It’s a single license platform."
"I rate Trellix Helix a five out of ten for pricing."
"FireEye Helix is a little expensive."
"It could be cheaper, but that applies to every product."
"The price could be better. But I think it's rightly placed when we buy everything in one shot, and we get some discount for that. That's how we basically plan our deployment, and it's holistic. We pay for the license yearly."
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Top Industries

By visitors reading reviews
Manufacturing Company
13%
Computer Software Company
10%
Comms Service Provider
8%
Government
7%
Comms Service Provider
17%
Computer Software Company
11%
Manufacturing Company
10%
Financial Services Firm
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise1
Large Enterprise7
 

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 is your experience regarding pricing and costs for FireEye Helix?
The price of Trellix Helix is competitive in the market. It is not the cheapest but also not the most expensive. As for additional costs beyond standard licensing fees, there are none.
What needs improvement with FireEye Helix?
To improve Trellix Helix Connect, I think it is possible to enhance the dashboard to share more information about the incidents. For example, if I want to check a MITRE technique, maybe it is neces...
What is your primary use case for FireEye Helix?
My main use case for Trellix Helix Connect is to provide an MDR service to our clients. We use Trellix Helix Connect to correlate the alerts and automate the response most often. For example, we us...
 

Also Known As

No data available
FireEye Helix, FireEye Threat Analytics
 

Overview

 

Sample Customers

Sumitomo Chemical USA, PlastiPak Packaging, University of Denver, Large California State Agency, Large Midwestern American City
Police Bank, Verisk Analytics, Teck Resources
Find out what your peers are saying about Stellar Cyber Open XDR vs. Trellix Helix Connect and other solutions. Updated: December 2025.
881,114 professionals have used our research since 2012.