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Alert Logic MDR vs LMNTRIX Active Defense comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 11, 2026

Review summaries and opinions

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

ROI

Sentiment score
5.9
Users of Alert Logic MDR experience varied ROI, from increased security and insights to unused potential and dissatisfaction.
Sentiment score
7.2
LMNTRIX Active Defense provides cost-effective, essential SOC services, offering significant network protection, especially in critical sectors, despite difficult ROI quantification.
 

Customer Service

Sentiment score
8.0
Alert Logic MDR offers responsive, proactive customer support with high user satisfaction, despite some concerns in fast-paced environments.
Sentiment score
9.0
LMNTRIX Active Defense is praised for outstanding customer service, fast assistance, dedicated support, and effective incident management.
They help whenever we get stuck.
Soc Analyst at a media company with 501-1,000 employees
During the four-month duration, we did not face any such issues.
Security Analyst at a consultancy with 10,001+ employees
 

Scalability Issues

Sentiment score
7.8
Alert Logic MDR excels in scalability, integrating smoothly with diverse systems and meeting growth needs without performance issues.
Sentiment score
8.8
LMNTRIX Active Defense scales easily, smoothly handling multi-environment expansions while users confidently enter long-term contracts for seamless coverage.
Alert Logic MDR is scalable.
Soc Analyst at a media company with 501-1,000 employees
 

Stability Issues

Sentiment score
8.4
Alert Logic MDR is highly stable, reliable, and consistently performs without errors or downtime across global deployments.
Sentiment score
8.6
LMNTRIX Active Defense is reliable and innovative, allowing detect mode operation for threat detection and whitelisting before protection.
You will find no errors or glitches with Alert Logic MDR.
Soc Analyst at a media company with 501-1,000 employees
 

Room For Improvement

Users seek improved functionality for Alert Logic MDR, including smarter analytics, intuitive interfaces, and enhanced security features and documentation.
LMNTRIX Active Defense portal faces integration issues, limited MFA options, and demands for simpler dashboard and additional features.
One major missing feature was the ability to see if vulnerabilities were exploitable, which required extra effort for us.
Security Analyst at a consultancy with 10,001+ employees
If Alert Logic MDR not only detected incidents but also allowed us to block those incidents or isolate any affected asset, that would be beneficial.
Solutions Architect at a tech vendor with 10,001+ employees
If I had to pick one area where Alert Logic MDR could be even better, it would be the rollback feature, which is currently for Windows only.
Soc Analyst at a media company with 501-1,000 employees
 

Setup Cost

Alert Logic MDR provides cost-effective licensing and competitive pricing, favored by medium to large organizations for its quality and value.
LMNTRIX Active Defense offers competitive pricing at under $20 per user annually, praised for its value and advanced protection.
The price, which is per endpoint around ten to twelve dollars, and it is a good setup cost.
Soc Analyst at a media company with 501-1,000 employees
 

Valuable Features

Alert Logic MDR offers AI-driven analysis, 24/7 monitoring, intuitive interface, efficient incident management, and comprehensive security without impacting systems.
LMNTRIX Active Defense excels in reducing false positives, offering fast response times, and providing effective, user-friendly, cost-efficient cybersecurity.
The best features that Alert Logic MDR offers include AI and behavior analysis, which I find most valuable.
Soc Analyst at a media company with 501-1,000 employees
The standout features of Alert Logic included the topology feature, which was helpful for mapping assets on the network, giving a clear understanding of all connected devices.
Security Analyst at a consultancy with 10,001+ employees
Alert Logic MDR has a feature for critical and high-level incidents where a ticket is automatically created and shared with the required team for investigation.
Solutions Architect at a tech vendor with 10,001+ employees
 

Categories and Ranking

Alert Logic MDR
Ranking in Managed Detection and Response (MDR)
10th
Average Rating
8.2
Reviews Sentiment
6.8
Number of Reviews
14
Ranking in other categories
Vulnerability Management (34th), SOC as a Service (3rd)
LMNTRIX Active Defense
Ranking in Managed Detection and Response (MDR)
36th
Average Rating
9.8
Reviews Sentiment
8.0
Number of Reviews
5
Ranking in other categories
Threat Deception Platforms (15th)
 

Mindshare comparison

As of August 2026, in the Managed Detection and Response (MDR) category, the mindshare of Alert Logic MDR is 1.4%, up from 1.1% compared to the previous year. The mindshare of LMNTRIX Active Defense is 0.9%, up from 0.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Managed Detection and Response (MDR) Mindshare Distribution
ProductMindshare (%)
Alert Logic MDR1.4%
LMNTRIX Active Defense0.9%
Other97.7%
Managed Detection and Response (MDR)
 

Featured Reviews

reviewer2865402 - PeerSpot reviewer
Soc Analyst at a media company with 501-1,000 employees
Endpoint monitoring has become faster and has reduced alert response time for our clients
The best features that Alert Logic MDR offers include AI and behavior analysis, which I find most valuable. AI and behavior analysis mean that within AI there is static AI analysis and behavior analysis with subtypes. For example, if there is any file or a certain subtype, or if ransomware is happening, or any tool or app is being used, there are subtypes of AI. I appreciate that Alert Logic MDR has a separate AI for each type. Alert Logic MDR has positively impacted our organization by minimizing the alert SLA timing. When we used our other endpoint detection and response solution, we required at least fifteen minutes to raise one alert. After using Alert Logic MDR, we integrated it with SOAR technology, so within five minutes, the alert is raised to the client. Efficiency-wise, reducing the alert SLA timing to five minutes has been very beneficial. Whenever we receive an alert from endpoint detection and response from an endpoint to the Alert Logic MDR console, the system directly has the protect mode, conducting the kill and quarantine process itself. We only have to perform static analysis, and we have the playbooks, so they conduct some static analysis from there and directly raise the alert to the respective team.
EQ
Chief Information Officer at The C&S Companies
It gives us fantastic information about the security of our environment
The dashboard can seem overwhelming at times. It's fairly simple for the end user, and we don't need to do much to make it work, but the dashboard makes it seem a little more complicated than it actually is. There could also be more guidance on how to set up playbooks.
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Top Industries

By visitors reading reviews
Construction Company
11%
Financial Services Firm
10%
Computer Software Company
10%
Manufacturing Company
9%
Financial Services Firm
27%
Construction Company
14%
Non Profit
6%
Comms Service Provider
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise3
Large Enterprise15
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Alert Logic?
Regarding my experience with pricing, setup cost, and licensing, the sales and management teams discuss the price, which is per endpoint around ten to twelve dollars, and it is a good setup cost.
What needs improvement with Alert Logic?
I think Alert Logic MDR could be improved. If Alert Logic MDR not only detected incidents but also allowed us to block those incidents or isolate any affected asset, that would be beneficial.
What is your primary use case for Alert Logic?
My main use case for Alert Logic MDR was investigating all cloud assets and generating alerts when issues or attacks were detected, whether DDoS attacks or other kinds of security attacks. Alert Lo...
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Earn 20 points
 

Also Known As

Alert Logic Managed Detection and Response, Alert Logic Threat Manager, Alert Logic Cloud Defender, Critical Watch FusionVM
No data available
 

Overview

 

Sample Customers

Information Not Available
Alliance Funding Group (AFG) - USA Kestrel Coal - Australia Success Resources - Malaysia
Find out what your peers are saying about Alert Logic MDR vs. LMNTRIX Active Defense and other solutions. Updated: August 2026.
909,701 professionals have used our research since 2012.