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ReliaQuest GreyMatter vs Stellar Cyber Open XDR comparison

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Microsoft Defender XDR

Read 76 Microsoft Defender XDR reviews
5,744 views|4,276 comparisons
98% willing to recommend
ReliaQuest Logo

ReliaQuest GreyMatter

223 views|187 comparisons
Stellar Cyber Logo

Stellar Cyber Open XDR

780 views|638 comparisons
Comparison Buyer's Guide
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Buyer's Guide
Extended Detection and Response (XDR)
April 2024
Executive Summary

We performed a comparison between ReliaQuest GreyMatter and Stellar Cyber Open XDR based on real PeerSpot user reviews.

Find out what your peers are saying about SentinelOne, CrowdStrike, Palo Alto Networks and others in Extended Detection and Response (XDR).
To learn more, read our detailed Extended Detection and Response (XDR) Report (Updated: April 2024).
Download the complete report
768,886 professionals have used our research since 2012.
Featured Review
Krzysztof Jóźwiak
Helps stop the lateral movement of advanced attacks, provides unified identity and access management
Microsoft Defender XDR provides unified identity and access management. Microsoft Defender XDR can extend beyond to cover more than just Microsoft... Read more →
Use ReliaQuest GreyMatter?
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Quotes From Members
We asked business professionals to review the solutions they use.
Here are some excerpts of what they said:
Pricing and Cost Advice
  • "The solutions price is fair for what they offer."
  • "The price could be better. Normally, the costs depend on the country you're located in for the license. When we were in the initial stage, we went with the E5 license they call premium standard. It cost us around $5.20 per month for four users."
  • "The price of the solution is high compared to others and we have lost some customers because of it."
  • "Microsoft is not competitive with the pricing of the solution. The competitors are able to offer lower discounts. The price of the solution is higher."
  • "We have a lot of problems in Latin America regarding the price of Microsoft 365 Defender, because the relationship between dollars and the money of the different countries, it's is a lot. Many customers that have small businesses say that they would like the solution but it is too expensive. However, large companies do not find the cost an issue."
  • "The most valuable licensing option is expensive, so pricing could be improved. Licensing options for this solution also need to be consolidated, because they frequently change."
  • "Microsoft should provide lower-level licensing options. They should do it in such a way that even an individual could purchase a license, and it should be entirely flexible."
  • "They have moved from a licensing model to pay-per-use... The question is: What happens if, for any reason, there's not enough budget to accept this model? That could be a great problem."

    • More Microsoft Defender XDR Pricing and Cost Advice →

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    Questions from the Community
    What do you like most about Microsoft 365 Defender?
    Top Answer:I like Defender XDR's automation capabilities. XDR isn't automated by default, but you can automate it to respond. If an… more »
    Read all 38 answers   →
    What is your experience regarding pricing and costs for Microsoft 365 Def...
    Top Answer:While Microsoft Defender XDR carries a higher cost, its ease of use compared to Defender may justify the investment.
    Read all 29 answers   →
    What needs improvement with Microsoft 365 Defender?
    Top Answer:Defender XDR has good threat visibility, but it could be better in some areas, like when we are hunting for a specific… more »
    Read all 37 answers   →
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    Comparisons
    Also Known As
    Microsoft 365 Defender, Microsoft Threat Protection, MS 365 Defender
    Learn More
    Microsoft
    ReliaQuest
    Stellar Cyber
    Overview

    Microsoft Defender XDR is a comprehensive security solution designed to protect against threats in the Microsoft 365 environment. 

    It offers robust security measures, comprehensive threat detection capabilities, and an efficient incident response system. With seamless integration with other Microsoft products and a user-friendly interface, it simplifies security management tasks. 

    Users have found it effective in detecting and preventing various types of attacks, such as phishing attempts, malware infections, and data breaches.

    Watch the Microsoft demo video here: Microsoft Defender XDR demo video.

    ReliaQuest GreyMatter unifies security tools for visibility across layers, aggregated alerting, faster investigation and response, bolstered by proactive threat hunting and attack simulation to continually improve your posture, all wrapped with security advisory expertise for accelerating key initiatives.

    Stellar Cyber’s Open XDR Platform delivers comprehensive, unified security without complexity, empowering lean security teams of any skill level to secure their environments successfully. With Stellar Cyber, organizations reduce risk with early and precise identification and remediation of threats while slashing costs, retaining investments in existing tools, and improving analyst productivity, delivering an 8X improvement in MTTD and a 20X improvement in MTTR. The company is based in Silicon Valley. For more information, visit https://stellarcyber.ai.

    Sample Customers
    Accenture, Deloitte, ExxonMobil, General Electric, IBM, Johnson & Johnson and many others.
    Information Not Available
    Sumitomo Chemical USA, PlastiPak Packaging, University of Denver, Large California State Agency, Large Midwestern American City
    Top Industries
    REVIEWERS
    Manufacturing Company19%
    Computer Software Company14%
    Government11%
    Financial Services Firm11%
    VISITORS READING REVIEWS
    Computer Software Company17%
    Financial Services Firm10%
    Government8%
    Manufacturing Company8%
    VISITORS READING REVIEWS
    Computer Software Company20%
    Financial Services Firm9%
    Retailer8%
    Manufacturing Company7%
    VISITORS READING REVIEWS
    Computer Software Company19%
    Comms Service Provider12%
    Manufacturing Company12%
    Financial Services Firm8%
    Company Size
    REVIEWERS
    Small Business44%
    Midsize Enterprise23%
    Large Enterprise33%
    VISITORS READING REVIEWS
    Small Business26%
    Midsize Enterprise17%
    Large Enterprise57%
    VISITORS READING REVIEWS
    Small Business21%
    Midsize Enterprise19%
    Large Enterprise61%
    VISITORS READING REVIEWS
    Small Business31%
    Midsize Enterprise27%
    Large Enterprise42%
    Buyer's Guide
    Extended Detection and Response (XDR)
    April 2024
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    Find out what your peers are saying about SentinelOne, CrowdStrike, Palo Alto Networks and others in Extended Detection and Response (XDR). Updated: April 2024.
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    768,886 professionals have used our research since 2012.

    ReliaQuest GreyMatter is ranked 32nd in Extended Detection and Response (XDR) while Stellar Cyber Open XDR is ranked 27th in Extended Detection and Response (XDR). ReliaQuest GreyMatter is rated 0.0, while Stellar Cyber Open XDR is rated 0.0. On the other hand, ReliaQuest GreyMatter is most compared with Red Canary MDR, Arctic Wolf Managed Detection and Response, Deepwatch, Expel Workbench and SentinelOne Singularity Complete, whereas Stellar Cyber Open XDR is most compared with SentinelOne Singularity Complete, Cynet, CrowdStrike Falcon, Wazuh and Securonix Next-Gen SIEM.

    See our list of best Extended Detection and Response (XDR) vendors.

    We monitor all Extended Detection and Response (XDR) reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.