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Binary Defense MDR vs UnderDefense comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jul 24, 2026

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

Binary Defense MDR
Ranking in Managed Detection and Response (MDR)
17th
Average Rating
9.2
Reviews Sentiment
7.7
Number of Reviews
16
Ranking in other categories
No ranking in other categories
UnderDefense
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), SOC as a Service (4th), 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 Managed Detection and Response (MDR) category, the mindshare of Binary Defense MDR is 1.4%, up from 0.6% compared to the previous year. The mindshare of UnderDefense is 0.8%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Managed Detection and Response (MDR) Mindshare Distribution
ProductMindshare (%)
UnderDefense0.8%
Binary Defense MDR1.4%
Other97.8%
Managed Detection and Response (MDR)
 

Featured Reviews

reviewer2588769 - PeerSpot reviewer
Cybersecurity Architect, Information Technology Division at a healthcare company with 1,001-5,000 employees
Phenomenal response time and good handling of context in our diverse environment
We are going to have a meeting with them the following Monday. It will be our first quarterly business review. Half of it is going to be looking at new products and new functions that they are bringing out. So far, I do not have anything negative or a concern. There were two small mistakes that the technician made, and they were remedied immediately. Once we brought them to their attention, they were remedied. I do not have any complaints. They were just simple mistakes that anybody could make, and their response was a positive response. So far, I have not had anything negative to say. The only area for improvement that I can think of relates to statistical analysis for SLAs. They are in the middle of moving to a new product called D3 which is going to do some backend work for them. I know they are working to improve some of the help desk statistics, such as the time the tickets open and the time they are closed. They are working on that function. It is going to be resolved in the next month or two. We have service level agreements with them, but they can use improved statistics for service level agreements. This is the only point of improvement I can identify.
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.

Quotes from Members

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

Pros

"The biggest aspect for us is that they are able to conform to our environment and utilize our tools. That way, we still maintain ownership of all the data and access to the applications, and we never lose control of the ability to run the solution ourselves if we need to."
"The best part about Binary Defense MDR is that it runs on everything, and they keep an eye on things 24/7."
"The most valuable features are the SIEM and the ticketing function; the latter is very smooth and easy to read and understand. We don't have any issues looking at the ticketing information when we're trying to identify what's going on."
"Among the valuable features are the agent, continuous reporting, and dashboard. It has all the features we need and we haven't had to customize it, other than turning on certain features that we wanted."
"Our mean time to response has gone down. We're much faster with direct response and have more investigative capabilities than we did before."
"The most valuable feature is reviewing tickets and the notes added by technicians."
"Binary Defense has a human service department that provides live monitoring for our systems."
"The customization has been the most valuable aspect and was really the reason we ended up selecting Binary Defense. They worked with us to provide exactly the level of support, features, response, and collaboration we needed."
"UnderDefense Gen AI SOC flags behavior that breaks from an account's own baseline, lays out which signals triggered the alert and why it reads as different from normal activity, and helps our team decide within the same day whether we are seeing a legitimate big campaign push or a compromised login."
"UnderDefense groups it into one alert with the caller, the endpoint, and the usual pattern, which allows us to contact the customer the same day with facts in hand."
"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."
"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."
"Routine signals are handled and documented, and only cases that need a human decision reach my team, allowing engineers to spend their time on infrastructure hardening instead of log digging."
 

Cons

"We found that an earlier version of the agent had high memory usage and that was a bit concerning, but we raised the concern with their support team and they immediately replied that they had noticed the same thing and had a candidate fix already available... it totally fixed the issue."
"Binary Defense MDR could be even better with additional features, like automatic scans and file quarantine."
"We found a couple of bugs in the user interface."
"We should be able to isolate devices faster. They should shorten the time between clicking on a device to contain it and carrying out the action. That would be a welcome improvement."
"The only area for improvement that I can think of relates to statistical analysis for SLAs. They are in the middle of moving to a new product called D3 which is going to do some backend work for them. I know they are working to improve some of the help desk statistics, such as the time the tickets open and the time they are closed."
"I would like to get more reports from Binary Defense about what they're blocking."
"The most significant area for improvement is in support for non-English speakers; we're a global organization, so many of our users are not English speakers, which can make interacting with them a challenge. There's no Chinese language support, so we must rely on what we can do with the internet. We don't expect Binary Defense to build a language staff, but details can get lost in translation when we assume the whole world speaks English."
"The current reporting system could benefit from improvement."
"UnderDefense could improve in onboarding, which takes some dedicated time because the baseline for our high volume upload events needs to be set up first."
 

Pricing and Cost Advice

"The solution's price is spot on; if anything, it's slightly below the norm for most services. Compared to building the same team internally, it would cost more to create the same amount of capability than what we get from an external team. Price-wise, Binary Defense is in a great spot."
"After we acquired this platform, we met with a number of different vendors. Binary Defense came in with a proposal that was surprisingly affordable. In fact, we were able to recoup the cost of their services within a short period of time. This is because Binary Defense is able to provide the same level of security as a team of two or three in-house analysts but at a fraction of the cost. As a result, Binary Defense is saving us an estimated $250,000 to $300,000 per year."
"The pricing isn't that bad, it's very competitive. I don't feel that it's over-priced and I don't feel that it's under-priced."
"The pricing is very good. They are definitely competitive and they were lower at the time that we went with them."
"Binary Defense MDR is priced competitively and may be slightly lower than CrowdStrike."
"Binary Defense has changed its pricing model from being primarily based on the volume of data to one based on escalations and incidents they handle."
"The pricing is on target. Working with their sales team on pricing negotiations was a pleasant process. They were very respectful of the constraints we had and I feel that we're paying a fair price."
"From the initial cost that Binary Defense came in with, we pared it down quite a bit over the course of 30 or 60 days. My leadership would say that their cost was high, but realistically, they were in line with the market."
Information not available
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Top Industries

By visitors reading reviews
Computer Software Company
20%
Insurance Company
14%
Financial Services Firm
8%
Construction Company
6%
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 Business5
Midsize Enterprise4
Large Enterprise7
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Binary Defense MDR?
It has been good. We have saved money, and we have a better product. We are a company that has become an enterprise from a small medium business in two years. Our company passed a certain dollar ma...
What needs improvement with Binary Defense MDR?
We are going to have a meeting with them the following Monday. It will be our first quarterly business review. Half of it is going to be looking at new products and new functions that they are brin...
What is your primary use case for Binary Defense MDR?
They co-manage our Sentinel SIEM instance, and they provide a Security Operations Center (SOC) with 24/7 coverage. They perform research and remediation. They have a separate team for phishing. Tha...
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

Binary Defense Vision, Binary Defense Managed Detection and Response, Binary Defense Managed Detection & Response
No data available
 

Interactive Demo

Demo not available
 

Overview

 

Sample Customers

Securitas USA, Black Hills Energy, Lincoln Electric,The J.M. Smuckers Company, New York Community Bank, State of Connecticut, NCR
Kyte, Betsson Grourp, Mammut, Accedian.
Find out what your peers are saying about CrowdStrike, SentinelOne, Huntress and others in Managed Detection and Response (MDR). Updated: October 2026.
920,574 professionals have used our research since 2012.