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CRITICALSTART vs Cybereason Managed Detection & Response 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

CRITICALSTART
Ranking in Managed Detection and Response (MDR)
28th
Average Rating
9.4
Reviews Sentiment
7.3
Number of Reviews
10
Ranking in other categories
Security Orchestration Automation and Response (SOAR) (25th)
Cybereason Managed Detectio...
Ranking in Managed Detection and Response (MDR)
22nd
Average Rating
8.0
Reviews Sentiment
6.9
Number of Reviews
4
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2026, in the Managed Detection and Response (MDR) category, the mindshare of CRITICALSTART is 1.2%, up from 0.8% compared to the previous year. The mindshare of Cybereason Managed Detection & Response is 0.9%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Managed Detection and Response (MDR) Mindshare Distribution
ProductMindshare (%)
Cybereason Managed Detection & Response0.9%
CRITICALSTART1.2%
Other97.9%
Managed Detection and Response (MDR)
 

Featured Reviews

JH
Sr. Manager, Security Engineering at a financial services firm with 501-1,000 employees
The transparency of data in the platform is perfect: You see everything as they are seeing it
Their Zero Trust Analytics Platform (ZTAP) engine, which is kind of their correlation engine, is by far and away one of the best in the business. We can filter and utilize different lists to build out different alerts, such as, what to alert on and when not to alert. This engine helps reduce our number of alerts and false positives. The service's Trusted Behavior Registry helps the provider solve every alert. The way that they have it built out is very intelligent. The way every alert comes in, it gets triaged one direction or another. If it is already a false positive, then it is still getting addressed and reviewed on a regular cadence. Also, true positive alerts get escalated to the appropriate personnel. Its mobile app is great. The ability just to be able to quick reference and see what's coming in when you're on the move or go. You don't always need to have your computer or laptop handy, because you can operate it just from the mobile app. It can communicate with analysts, which is great. The mobile app is great at affecting the efficiency of our security operations. Those guys are using it throughout the day, whether that be at the office, home, or off hours. Typically, they triage from the mobile app. Then, if an escalation needs to be done on a computer, they will pull out a computer. We were on the original UI for a few years, so the updated UI has been a refreshing change. It has significantly more ability to filter and translate data, then load that data. It is rather intuitive to click through for some of our junior analysts or interns, especially as we are starting to onboard and teach them different aspects of the security operations team.
Peter Nowak - PeerSpot reviewer
Business Development Manager for Cybereason at Bechtle
Quick response and reliable restoration enhance security operations
If the language barrier was addressed, it would lower the barrier for a number of German customers. It would take away a unique selling point for our own specialist managed service. I'm a bit hesitant, however, this would improve the product or the offering. Detection time already is very quick. The completeness of the offering was integrating more data. I am discussing with a customer who wishes to include identity data. Detecting early when someone tries to compromise your ID would be a nice feature.

Quotes from Members

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

Pros

"We are absolutely seeing return on our investment from CRITICALSTART's services, as they're doing the job of a 24/7 SOC at a fraction of the price that it would cost me to run it myself."
"In a given quarter, I get 589,000 security events and 584,000 of those get reduced by the service before they even get to me, so the alerts that actually come through to me end up being about 1,400 in that quarter, which is a 99.7 percent efficiency rate."
"The biggest lesson is transitioning from alert overload to being at a point where we do have eyes on alerts, where every alert is truly possible."
"CRITICALSTART makes us much more comfortable with knowing someone else is watching our data and our systems and knowing that professional security people are taking a look at any issues that do arise."
"The way that the user interface presents data enables our team to be able to make decisions significantly quicker, rather than have to dig into the details or go back to the original tools."
"It is a comfort to know that there is a team of professionals backing you up, especially in an area that you don't feel 100 percent comfortable."
"I also use their mobile app. It's very easy to use and very convenient to be able to respond to alerts wherever you are. I love the app. You can respond and communicate, per ticket, with their SOC in near real-time. The response is very quick."
"When I start thinking about if I were to try to light up a SOC, which I've done before and I have no interest in doing, it could be a million dollars a year or more to do that, and for what I am paying them for the managed fees, it's a steal."
"Automated information on zero-day threats is provided without us needing to ask."
"The quick reaction and the ability to restore the state before within a short time are significant."
"The most valuable feature of the solution is endpoint management...The solution's support team is quite good at giving us feedback if there is an issue."
 

Cons

"The UI has become slower but it's not something I would call them out on."
"It costs a lot for what we felt comfortable to spend."
"There is room for improvement with the new UI, and that's about it. I would like to see a more intuitive design."
"The updated UI is actually pretty bad. Regarding the intuitiveness, it is fairly easy to use, but the responsiveness, on a scale of one to 10, is a one. It's really poor performance."
"During the six-month integration and rollout, there were some bumpy roads along the way. There were communication breakdowns between the project manager, CRITICALSTART leadership, and us (as the customer). I expressed my displeasure during the integration in their inability to effectively communicate when there were holdups or issues. They were going through some growing pains at that time, but they have been right there for us ever since."
"The only thing I can think of that I would like to see, and I'm sure they could work this into a service pretty easily, is not only alerts on issues that are affecting my company, but some threat intelligence of a general nature on what's out there in the environment. That might be a nice add-in."
"The biggest room for improvement is not necessarily in their service or offering, but in the products that they support."
"They could dig a little bit deeper into the Splunk alerts when they feel like they need to be escalated to us."
"If the language barrier was addressed, it would lower the barrier for a number of German customers. It would take away a unique selling point for our own specialist managed service."
"For every new client or every new case, my company has to spin up a new instance, because of which there is a new URL."
"The interface, particularly the dashboard we use for looking at alerts, could be improved."
 

Pricing and Cost Advice

"I've told CRITICALSTART that I think the managed service they provide is cheaper than it should be. It's a really good deal."
"There are contractual penalties if their SLAs are not met. This commitment was very important in our decision to go with this service, because not having downtime is extremely important to us. The providers has not missed an SLA in the 18 months that I have worked with them."
"As far as the expense goes, it's very competitive pricing and the services you get are almost like you have a person on your team."
"The pricing of other services was so insane that they weren't even an option."
"Overall, for what I'm paying for it, and the benefit I'm getting out of it, it is right where it needs to be, if not a little bit in my favor. For what it costs me to actually have this service, I could afford one internal person to do that job, but now I have a team of 10 or more who are doing that job, and they don't sleep because they work shifts."
"The pricing has always been competitive. They have always been good to us. They will make it a fight. They don't try to hide anything; it's always been fully transparent and well-worth what we pay for it."
"It costs a lot for what we felt comfortable to spend."
"Price-wise, Cybereason Managed Detection & Response is effective for larger companies, but if you have a small company with less than 1,000 employees, then it gets expensive."
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Top Industries

By visitors reading reviews
Construction Company
12%
Outsourcing Company
10%
Financial Services Firm
9%
Manufacturing Company
9%
Outsourcing Company
14%
Construction Company
14%
Performing Arts
12%
Financial Services Firm
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise3
Large Enterprise4
No data available
 

Questions from the Community

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What is your experience regarding pricing and costs for Cybereason Managed Detection & Response?
The valuable aspect of pricing is that we do not need our own data center and software licensing, which reduces costs.
What needs improvement with Cybereason Managed Detection & Response?
Initially, we observed multiple false positive alerts with Cybereason Managed Detection & Response. We've worked with Cybereason to whitelist and fine-tune alerts, particularly those related to...
What is your primary use case for Cybereason Managed Detection & Response?
We have configured multiple scenario-based alerts for Cybereason Managed Detection & Response, such as known malware, potential unwanted programs, and PowerShell execution. We monitor suspiciou...
 

Also Known As

Critical Start, CriticalStart
Cybereason MDR
 

Overview

 

Sample Customers

Information Not Available
CONNECTICUT WATER, BEAM SUNTORY, CADWALADER, WICKERSHAM & TAFT, RTI Surgical, HOSPITAL REVENUE CYCLE MANAGEMENT COMPANY, MCBEE ASSOCIATES, FORTUNE 500 BANK
Find out what your peers are saying about CRITICALSTART vs. Cybereason Managed Detection & Response and other solutions. Updated: June 2026.
908,800 professionals have used our research since 2012.