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Bitdefender MDR vs ReliaQuest GreyMatter 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 MDR
Ranking in Managed Detection and Response (MDR)
15th
Average Rating
8.8
Reviews Sentiment
7.2
Number of Reviews
11
Ranking in other categories
No ranking in other categories
ReliaQuest GreyMatter
Ranking in Managed Detection and Response (MDR)
17th
Average Rating
9.6
Reviews Sentiment
8.1
Number of Reviews
2
Ranking in other categories
Digital Risk Protection (11th), Extended Detection and Response (XDR) (25th)
 

Mindshare comparison

As of August 2026, in the Managed Detection and Response (MDR) category, the mindshare of Bitdefender MDR is 2.0%, down from 2.9% compared to the previous year. The mindshare of ReliaQuest GreyMatter is 1.5%, down from 1.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Managed Detection and Response (MDR) Mindshare Distribution
ProductMindshare (%)
Bitdefender MDR2.0%
ReliaQuest GreyMatter1.5%
Other96.5%
Managed Detection and Response (MDR)
 

Featured Reviews

Jörg Köhler - PeerSpot reviewer
Owner at AvalisNT AG
Efficient email security and link scanning streamline network protection
One area for improvement is the user-friendliness of the UI. It is not intuitive to manage policies as I have to go through several pages to find necessary information. Additionally, the profile management for scanning and protection profiles is clumsy and could be more straightforward. There should be some simplification in changing profiles due to performance issues.
MK
Senior Security Analyst at Tata Consultancy
Unified security monitoring has reduced alert fatigue and improves proactive threat hunting
I use real-time monitoring in ReliaQuest GreyMatter, which significantly improves my security posture. The unified interface helps reduce alert fatigue. I would estimate it saves around 20% in alert fatigue reduction. The automated threat hunting capabilities in ReliaQuest GreyMatter help me stay ahead of threats. The machine learning algorithm benefits my threat intelligence by providing deeper insights and predictions. I use various metrics to rate the success of the predictive threat intelligence in ReliaQuest GreyMatter.

Quotes from Members

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

Pros

"I would rate the stability a nine out of ten."
"It has a very good cloud console that's easy to use and install."
"A user cannot uninstall or disable the tool from their systems. It has ransomware blocking and zero-day threat protection. The tool also alerts us whenever a system or device has been compromised. It has a web control feature to manage website categories."
"It's easy to use."
"Everything is pointing up for them."
"I like the EDR feature."
"The main thing I like about it is it's got all the features I need."
"The most valuable features include email security and web URL scanning, particularly the link scanning aspect."
"ReliaQuest GreyMatter saves around 60% of time or resources."
"ReliaQuest GreyMatter has helped us to reduce security incidents by 89%, which is a significant amount of incidents we have seen."
 

Cons

"They can improve their support a little bit. We've had some issues with some of the installations in terms of getting the installation, configuration, and flows correct, and sometimes, their support is not as simple and easy to deal with as we'd like."
"One area for improvement is the user-friendliness of the UI. It is not intuitive to manage policies as I have to go through several pages to find necessary information."
"One area for improvement is the user-friendliness of the UI."
"The lack of integration with Microsoft Outlook is a significant drawback."
"The throughput and the response time can always be better, but there's already a solution out there."
"The automatic backup isn't very big."
"For improvements, focusing on the commercial viability of markets like India could make it more accessible. The pricing structure, especially for price-sensitive markets like those in Asian countries."
"We need more updates as there are always more threats coming."
"Areas that have room for improvement include user interface and integration."
 

Pricing and Cost Advice

"Bitdefender fit well for customers with about 50 to 200 users. The price point is great, and you get a lot of bang for your buck."
"I know it is based on the volume and size and also on different multi-year agreements. There are different discounts applied, but I can't really speak about the specifics."
"I would rate the tool's pricing a four out of ten."
"It varies based on the number of licenses."
"As far as pricing is concerned, I would rate them not expensive, not cheap."
Information not available
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Top Industries

By visitors reading reviews
Construction Company
10%
Computer Software Company
10%
Manufacturing Company
9%
Comms Service Provider
7%
Financial Services Firm
10%
Manufacturing Company
10%
Construction Company
8%
Retailer
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business9
Large Enterprise2
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Bitdefender MDR?
The product is on the lower price range compared to competitors. However, there are additional licenses for every add-on, which increases the cost gradually. Despite this, it remains below average ...
What needs improvement with Bitdefender MDR?
One area for improvement is the user-friendliness of the UI. It is not intuitive to manage policies as I have to go through several pages to find necessary information. Additionally, the profile ma...
What is your primary use case for Bitdefender MDR?
The primary use case is the protection of an internal network for one of my customers. It includes covering anti-malware and email scans. The email security is also performed through Daemon.
What needs improvement with ReliaQuest GreyMatter?
Areas that have room for improvement include user interface and integration.
What is your primary use case for ReliaQuest GreyMatter?
I use ReliaQuest GreyMatter for detection and response, XDR, and SIEM. The best features I like about GreyMatter the most are its efficiency and user experience.
 

Also Known As

Bitdefender Managed Detection and Response
No data available
 

Overview

 

Sample Customers

Northstar, SeSa, Greenman-Pederson, TUI Benelux
Information Not Available
Find out what your peers are saying about Bitdefender MDR vs. ReliaQuest GreyMatter and other solutions. Updated: August 2026.
909,725 professionals have used our research since 2012.