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Intercept X Endpoint 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

Intercept X Endpoint
Ranking in Endpoint Detection and Response (EDR)
16th
Ranking in Extended Detection and Response (XDR)
13th
Average Rating
8.4
Reviews Sentiment
6.7
Number of Reviews
109
Ranking in other categories
Endpoint Protection Platform (EPP) (13th), ZTNA (10th), Managed Detection and Response (MDR) (8th), Ransomware Protection (4th)
Stellar Cyber Open XDR
Ranking in Endpoint Detection and Response (EDR)
57th
Ranking in Extended Detection and Response (XDR)
36th
Average Rating
0.0
Reviews Sentiment
7.0
Number of Reviews
2
Ranking in other categories
Security Information and Event Management (SIEM) (47th), User Entity Behavior Analytics (UEBA) (25th), Network Traffic Analysis (NTA) (18th), Security Orchestration Automation and Response (SOAR) (24th), Network Detection and Response (NDR) (20th), Identity Threat Detection and Response (ITDR) (19th)
 

Mindshare comparison

As of February 2026, in the Extended Detection and Response (XDR) category, the mindshare of Intercept X Endpoint is 1.3%, down from 1.6% compared to the previous year. The mindshare of Stellar Cyber Open XDR is 2.1%, up from 1.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Extended Detection and Response (XDR) Market Share Distribution
ProductMarket Share (%)
Intercept X Endpoint1.3%
Stellar Cyber Open XDR2.1%
Other96.6%
Extended Detection and Response (XDR)
 

Featured Reviews

AM
IT Head at Dee Development
Has struggled to detect major threats but has offered basic protection over time
Intercept X Endpoint could learn from CrowdStrike in terms of overall performance and filtering because performance is most important, especially these days as Windows is getting buggier and buggier, which puts a huge load on the PC, and even with the most advanced CPUs and everything in place, it still lags in performance in so many places, thanks to Windows' clumsy design of these collaboration suites that make it extremely heavy on PC's resources. The interface of Intercept X Endpoint is quite old-fashioned. The Sophos interfaces, including for Intercept X Endpoint, are quite bad actually; to be very honest, even in UTM boxes, they are not great at all. You can hardly see a very small portion of windows while it's creating the firewall rules, and we have been complaining about this for quite some time, but there hasn't been any improvement on those grounds. Intercept X Endpoint's anti-ransomware capabilities failed us during a bad attack, and just because of our own backup policies, we could restore our normal operations; otherwise, if we had to depend on this solution, we would have been long dead because the infection was so bad, it couldn't even detect the infection. Intercept X Endpoint cannot handle zero-day attacks; in my experience, last year, we had this major issue with a malware attack, and it happened just because of our backup policies that we were able to recover without any support from Sophos, which just told us they would charge us some 1 Crore in rupees. Intercept X Endpoint should improve their implementation; things will never be perfect for the new world. This new world is always facing new kinds of attacks and new ways to compromise the system. They need to learn fast, implement fast, and sometimes redesigning the solution is the solution—not just patchwork. There was a time we used to love Sophos because of its fresh design and innovative thought. In my experience, when technical companies are led by MBA professionals, they lose their shine on the technical part and become more dependent on target sales; it turns into a marketing-centric operation that loses the technical focus completely.
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.

Quotes from Members

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

Pros

"Ransomware protection is the most valuable feature of this solution."
"The most valuable features of Intercept X are server lockdown, auto-remediation, and encryption monitoring."
"The pricing is fair. It's not too costly for our small organization."
"The product efficiently prevents data leakages."
"It is one of the best in terms of technicality."
"The solution has very good usability."
"The solution's initial setup process was straightforward."
"The most valuable features of Sophos Intercept X are the ease of use and the policy options that are simple to understand. Overall, the protection is good."
"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

"Intercept X Endpoint's anti-ransomware capabilities failed us during a bad attack, and just because of our own backup policies, we could restore our normal operations; otherwise, if we had to depend on this solution, we would have been long dead because the infection was so bad, it couldn't even detect the infection."
"In my opinion, there have been significant developments in the product. In my opinion, I don’t have any suggestions as of now, however I can suggest a cost deduction which will be beneficial for all the parties. It will also relieve our budget and benefit our team."
"It doesn't filter with the QUIC protocol web policies."
"The pricing could be a bit lower to match the normal retail pricing."
"The tool is not stable on Linux systems."
"They might want to offer an MSP model for licensing, to offer the solution as a software as a service."
"There is some issue with the reporting and refreshing information on resources that have been eliminated."
"The security is good but the feature set is limited."
"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

"The price of this product should be reduced because it is a little high."
"The price of this solution is a little high compared to competitors because they do not have a proper pricing structure."
"On a scale from one to ten, where one is cheap and ten is expensive, I rate the solution's pricing ten out of ten."
"They offer both monthly and yearly licenses."
"The solution’s pricing is high."
"The solution is not expensive."
"On a per-user basis, my company has to pay a certain amount of money."
"I have found the price of Sophos Intercept X to be reasonable."
"It’s a single license platform."
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Top Industries

By visitors reading reviews
Computer Software Company
13%
Comms Service Provider
9%
Manufacturing Company
8%
Educational Organization
6%
Manufacturing Company
13%
Computer Software Company
10%
Comms Service Provider
9%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business75
Midsize Enterprise22
Large Enterprise22
No data available
 

Questions from the Community

How does Crodwstrike Falcon compare with Sophos Intercept X?
I like that Crowdstrike Falcon allows me to easily correlate data between my firewalls. Its detection and machine learning are very valuable features. Crowdstrike Falcon also successfully prevents ...
What is your experience regarding pricing and costs for Sophos Intercept X?
Intercept X Endpoint has some impact on the budget. It is quite costly when measuring Intercept X Endpoint's protective capabilities against zero-day attacks.
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

Sophos Intercept X
No data available
 

Overview

 

Sample Customers

Flexible Systems
Sumitomo Chemical USA, PlastiPak Packaging, University of Denver, Large California State Agency, Large Midwestern American City
Find out what your peers are saying about Intercept X Endpoint vs. Stellar Cyber Open XDR and other solutions. Updated: December 2025.
881,733 professionals have used our research since 2012.