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Bitdefender GravityZone EDR 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

Bitdefender GravityZone EDR
Ranking in Endpoint Detection and Response (EDR)
19th
Average Rating
8.4
Reviews Sentiment
6.2
Number of Reviews
62
Ranking in other categories
No ranking in other categories
Stellar Cyber Open XDR
Ranking in Endpoint Detection and Response (EDR)
58th
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) (24th), 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)
 

Mindshare comparison

As of January 2026, in the Endpoint Detection and Response (EDR) category, the mindshare of Bitdefender GravityZone EDR is 2.1%, down from 2.5% compared to the previous year. The mindshare of Stellar Cyber Open XDR is 0.8%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Endpoint Detection and Response (EDR) Market Share Distribution
ProductMarket Share (%)
Bitdefender GravityZone EDR2.1%
Stellar Cyber Open XDR0.8%
Other97.1%
Endpoint Detection and Response (EDR)
 

Featured Reviews

HarshBhardiya - PeerSpot reviewer
SOC Engineer at a outsourcing company with 10,001+ employees
Provides detailed event investigation and endpoint control but needs better Mac support and UI improvements
I find the advanced behavioral analytics feature in Bitdefender GravityZone EDR a little gimmicky, as I don't usually find much use for it. The advanced behavioral analytics feature needs to be optimized to be more user-friendly and easier to work with. We don't specifically look for the customizable dashboards within Bitdefender GravityZone EDR; rather, we get the logs on our SIEM solution, QRadar, where we have created the dashboards. We also have Tableau and Power BI, so we don't utilize any dashboards on the EDR front. I would like to optimize the incident response area as well, especially when comparing my experience with CrowdStrike, which is relatively more responsive and easier to navigate when there are multiple hosts involved. Other areas of improvement for Bitdefender GravityZone EDR include its lack of support for Mac devices.
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

"Bitdefender is a well-supported platform."
"Useful for the day-to-day analysis of the security infrastructure."
"GravityZone can be controlled from the cloud."
"The most valuable features are the solution's thorough detection and ease of use."
"One of the most valuable features is the signature updating in near real-time."
"I haven't had a problem with its stability yet. Since we deployed it, we haven't had one computer instance where we had to reimage the computer due to the virus."
"We have had no issues with the support and consider it to be good, even when it comes to accredited resellers."
"The pricing is reasonable."
"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

"The areas of Endpoint Detection and Response (EDR) and Extended Detection and Response (XDR) could benefit from improvement in terms of how problems are reported and displayed. The way the problems are presented and the information provided could be improved."
"While the solution is secure, it could have better integration."
"The outreach from support was a bit bad according to their plan, but we've got two people here that manage and support GravityZone and interact with them and they manage it very well."
"What would make Bitdefender GravityZone Ultra better is if Bitdefender employed more firewall policies and added even more features to the product."
"Using this product requires quite a bit of training, which is hard to get."
"There was a bit of a problem deploying."
"The product can be improved by identifying errors."
"For many, the problems come mostly when they start tweaking or short-cutting - particularly for patch management."
"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 take the subscription. Only we're taking that GravityZone and protection of the environment and the system. We didn't subscribe to the detection response."
"Bitdefender GravityZone EDR is cost-effective and has the best pricing."
"If you look at the solution's price point, it's actually low market value, especially in comparison to other ones."
"We need to pay for a yearly license for the solution."
"When I first started using this solution I was paying $80 annually. I did not pay any additional fees. There are other solutions that are cheaper on the market."
"I have very good pricing for the solution, which is one of the reasons why I am not switching to other products. I rate the tool's pricing a two out of ten."
"As I am on a different model, my clients pay me on a monthly basis."
"The solution's price is mid-ranged."
"It’s a single license platform."
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Top Industries

By visitors reading reviews
Comms Service Provider
12%
Computer Software Company
8%
Manufacturing Company
7%
University
6%
Manufacturing Company
13%
Computer Software Company
10%
Comms Service Provider
8%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business46
Midsize Enterprise9
Large Enterprise11
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Bitdefender GravityZone Ultra?
The cost is reasonable, with the license costing approximately six to eight dollars per user.
What needs improvement with Bitdefender GravityZone Ultra?
I find the advanced behavioral analytics feature in Bitdefender GravityZone EDR a little gimmicky, as I don't usually find much use for it. The advanced behavioral analytics feature needs to be opt...
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

Bitdefender GravityZone Ultra, Bitdefender GravityZone
No data available
 

Overview

 

Sample Customers

Mentor Graphics, Rudersdal Kommune
Sumitomo Chemical USA, PlastiPak Packaging, University of Denver, Large California State Agency, Large Midwestern American City
Find out what your peers are saying about Bitdefender GravityZone EDR vs. Stellar Cyber Open XDR and other solutions. Updated: December 2025.
881,176 professionals have used our research since 2012.