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LevelBlue Managed Detection and Response vs UnderDefense comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Sep 24, 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
Alert Logic MDR provides significant ROI, boosting security and reliability, though satisfaction varies with service utilization levels.
Sentiment score
8.0
Users saved time with detailed alerts, improving productivity and focus on development, security, and customer engagement.
Log triage no longer takes up our security team's calendar, allowing those hours to go into platform architecture, our DRM protections, and proactive hardening.
SEO And Outreach Specialist at a tech vendor with 11-50 employees
Each alert comes with the caller, the endpoint, and the queries, so we do not dig through logs.
Internet Marketing Manager at a tech vendor with 51-200 employees
I have seen a return on investment, mainly in time and not having to build a team, as we did not need to hire a security team to get around-the-clock cloud coverage.
BD with 10,001+ employees
 

Customer Service

Sentiment score
8.0
Alert Logic MDR's customer service is highly rated for responsiveness, proactivity, and effective technical support, with overall user satisfaction.
Sentiment score
9.5
UnderDefense's customer service earns high ratings for exceptional responsiveness, clear communication, and quick assistance, achieving perfect satisfaction scores.
They respond to our queries on time.
System Analyst at a tech services company with 11-50 employees
There's a technical account manager, and the customers are very happy with it.
Business Development Manager for Cybereason at Bechtle
I would rate the technical support as nine out of ten.
Senior Security Specialist at Wipro Limited
When we needed a baseline adjusted or a finding explained, we got a clear answer quickly.
SEO And Outreach Specialist at a tech vendor with 11-50 employees
I would rate the customer support on a scale of 1 to 10 as 10.
Founder at Urlicer
The customer support has been responsive and helpful.
Internet Marketing Manager at a tech vendor with 51-200 employees
 

Scalability Issues

Sentiment score
7.8
Alert Logic MDR scales efficiently, supporting seamless integration and adaptability, handling organizational growth without performance issues across varied operations.
Sentiment score
8.5
UnderDefense seamlessly manages high-traffic and dynamic environments, ensuring reliable coverage amidst increasing customer and endpoint volumes.
It scales very high.
Business Development Manager for Cybereason at Bechtle
Alert Logic MDR is scalable.
Soc Analyst at a media company with 501-1,000 employees
Our platform sees sharp spikes from bulk uploads and fast-spreading assets, and UnderDefense Agentic AI SOC handles them without needing us to resize or retune anything.
SEO And Outreach Specialist at a tech vendor with 11-50 employees
UnderDefense's scalability is good, as the same coverage applies as our cloud environment grows without us changing anything on our side.
BD with 10,001+ employees
Our traffic is high, and UnderDefense handles it without us changing anything.
Internet Marketing Manager at a tech vendor with 51-200 employees
 

Stability Issues

Sentiment score
8.4
Alert Logic MDR is highly rated for reliability and performance, efficiently managing data across global Nexus 9000s without issues.
Sentiment score
9.1
UnderDefense is praised for its stability, consistently providing reliable performance even during high traffic and stress scenarios.
You will find no errors or glitches with Alert Logic MDR.
Soc Analyst at a media company with 501-1,000 employees
We use it every day and it has run steadily, including when our traffic is high.
Internet Marketing Manager at a tech vendor with 51-200 employees
 

Room For Improvement

Alert Logic MDR needs UI enhancements, integrated EDR, advanced analytics, intuitive design, and improved documentation for better user experience.
Focus on including internal identifiers in alerts and onboarding templates to improve user experience and reduce setup time.
Detecting early when someone tries to compromise your ID would be a nice feature.
Business Development Manager for Cybereason at Bechtle
The ease of use of the dashboard and accessing security reports needs enhancement.
System Analyst at a tech services company with 11-50 employees
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
It is worth it for accurate triage later, but a template for common upload patterns will shorten that time.
SEO And Outreach Specialist at a tech vendor with 11-50 employees
The setup and daily use have both been smooth.
BD with 10,001+ employees
Showing the customer name in the alert would help.
Internet Marketing Manager at a tech vendor with 51-200 employees
 

Setup Cost

Alert Logic MDR offers competitive, value-aligned pricing on yearly contracts; costs range from $10-$12 per endpoint via AWS Marketplace.
Users find UnderDefense cost-effective, easy to set up, and transparently priced, offering great value compared to in-house solutions.
The valuable aspect of pricing is that we do not need our own data center and software licensing, which reduces costs.
System Analyst at a tech services company with 11-50 employees
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
licensing was clear from the start, giving me good value for the price
Founder at Urlicer
Compared with building the same coverage in-house, it is a much lower cost and did not require us to hire.
SEO And Outreach Specialist at a tech vendor with 11-50 employees
Pricing was fair for what we get, setup was easy and took very little of our time, and the licensing was clear from the start, enabling us to see good value for the price.
BD with 10,001+ employees
 

Valuable Features

Alert Logic MDR enhances security response with global threat visibility, intuitive interface, and efficient integrations, improving incident management.
UnderDefense offers anomaly detection, noise filtering, proactive reporting, 24/7 support, AI accuracy, governance, and efficient alert triage.
Automated information on zero-day threats is provided without us needing to ask.
System Analyst at a tech services company with 11-50 employees
The quick reaction and the ability to restore the state before within a short time are significant.
Business Development Manager for Cybereason at Bechtle
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
The linking, the filtering, and the readable reasoning each help on their own, but together, they allow a small security team to handle the volume our platform produces without losing sight of the cases that matter.
SEO And Outreach Specialist at a tech vendor with 11-50 employees
It has full-time support 24/7 with proactive reports, and monitoring runs around the clock.
Founder at Urlicer
The sorting signals and clear reports help my team day-to-day because every morning we look at a short list of cases that matter instead of a long list of raw alerts, and each case comes with the full picture, so we can decide in a few minutes whether it needs action.
BD with 10,001+ employees
 

Categories and Ranking

LevelBlue Managed Detection...
Ranking in SOC as a Service
2nd
Ranking in Managed Detection and Response (MDR)
6th
Average Rating
8.2
Reviews Sentiment
6.8
Number of Reviews
18
Ranking in other categories
Vulnerability Management (30th)
UnderDefense
Ranking in SOC as a Service
4th
Ranking in Managed Detection and Response (MDR)
10th
Average Rating
10.0
Reviews Sentiment
7.2
Number of Reviews
5
Ranking in other categories
Endpoint Detection and Response (EDR) (22nd), Security Orchestration Automation and Response (SOAR) (10th), Extended Detection and Response (XDR) (15th), Compliance Management (10th), AI-SOC (8th), AI-Powered Security Automation (4th)
 

Mindshare comparison

As of November 2026, in the SOC as a Service category, the mindshare of LevelBlue Managed Detection and Response is 9.8%, down from 11.3% compared to the previous year. The mindshare of UnderDefense is 1.6%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
SOC as a Service Mindshare Distribution
ProductMindshare (%)
LevelBlue Managed Detection and Response9.8%
UnderDefense1.6%
Other88.6%
SOC as a Service
 

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.
Ivan Voitovych - PeerSpot reviewer
Founder at Urlicer
AI-driven SOC triage has transformed threat monitoring and keeps our security work focused
The best features UnderDefense offers include mostly triage in-context signals read together across my stack, where one finding replaces many separate checks. A good thing too is its false positive suppression, as I do not get false notifications. Normal activity such as traffic spikes during customer events is recognized and documented, and only the unusual cases reach me. It has full-time support 24/7 with proactive reports, and monitoring runs around the clock. Reports and alerts come to me without even noticing or asking, so it is very useful. My team sees what happened without having to chase it. I find the proactive reporting and 24/7 support to have definitely made a real difference. Proactive reports mean I hear about what happened without having to ask, so I know the state of things at the start of the day, and 24/7 support matters most for traffic spikes and other events outside busy working hours, as I get an answer when I need one without keeping someone on call just in case, saving me a lot of time. Together, they let my team stay on infrastructure work and step in only when a decision is needed. Regarding UnderDefense's AI capabilities, I think the governance and security is the best there is, as the decisions that matter stay with my team and each finding is documented, allowing me to review afterwards how a conclusion was reached. That control and traceability is what I need from AI in a security role. The accuracy and reliability of UnderDefense's AI output is accurate and steady, as findings have matched what I saw when I checked them, and the pattern assessments are consistent, especially during large traffic events or spikes, which is when I depend on them most. When a case needs judgment, the reasoning is there so I can confirm it myself.
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Top Industries

By visitors reading reviews
Outsourcing Company
11%
Construction Company
11%
Comms Service Provider
11%
Manufacturing Company
9%
Manufacturing Company
39%
Construction Company
13%
Security Firm
11%
Outsourcing Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise3
Large Enterprise18
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...
What is your primary use case for UnderDefense?
Our main use case for UnderDefense Agentic AI SOC is to watch how accounts actually use our platform. Our product is a large database of creator data that customers search and export, so the bigges...
 

Also Known As

Alert Logic MDR, Trustwave Managed Detection and Response, LevelBlue Managed Threat Detection and Response, Cybereason Managed Detection & Response
No data available
 

Interactive Demo

Demo not available
 

Overview

 

Sample Customers

Telenav, Foster Farms, Crosskey
Kyte, Betsson Grourp, Mammut, Accedian.
Find out what your peers are saying about Arctic Wolf Networks, LevelBlue, Palo Alto Networks and others in SOC as a Service. Updated: October 2026.
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