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CRITICALSTART vs Sophos MDR comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 3, 2024

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)
30th
Average Rating
9.4
Reviews Sentiment
7.3
Number of Reviews
10
Ranking in other categories
Security Orchestration Automation and Response (SOAR) (26th)
Sophos MDR
Ranking in Managed Detection and Response (MDR)
6th
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
35
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2026, in the Managed Detection and Response (MDR) category, the mindshare of CRITICALSTART is 1.0%, up from 0.8% compared to the previous year. The mindshare of Sophos MDR is 3.6%, down from 6.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Managed Detection and Response (MDR) Mindshare Distribution
ProductMindshare (%)
Sophos MDR3.6%
CRITICALSTART1.0%
Other95.4%
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.
Ahmed_Fahmy - PeerSpot reviewer
Operations Technical Lead at IT Supporters
Comprehensive management and support continuously enhance threat detection and response
Based on user feedback and reviews, here are some areas where Sophos MDR could be improved and suggestions for additional features that could be included in future releases: Areas for Improvement: ---------------------- * Resource Utilization: Some users have noted that Sophos MDR can be resource-intensive, which may impact system performance. Optimizing the software to be less demanding on system resources could enhance the overall user experience. * Support Responsiveness: While the dedicated MDR team is highly praised, the standard support has received mixed. Improving the responsiveness and effectiveness of the general support team could address this concern. * Integration with Other Tools: Enhancing integration capabilities with a wider range of third-party security tools and platforms could provide a more seamless experience for users who rely on multiple security. Suggested Additional Features: ------------------------------ * Advanced Reporting and Analytics: Introducing more detailed and customizable reporting and analytics features could help organizations better understand their security posture and the effectiveness of the MDR service. * Automated Incident Response Playbooks: Providing automated playbooks for common security incidents could help organizations respond more quickly and effectively to. * Enhanced Threat Intelligence: Incorporating more advanced threat intelligence capabilities, including real-time updates and predictive analytics, could help organizations stay ahead of emerging. * User Training and Awareness Programs: Offering integrated user training and awareness programs as part of the MDR service could help organizations improve their overall security culture and reduce the risk of human error

Quotes from Members

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

Pros

"The quick interaction between the agents is the most valuable feature. If we have questions, they're quick to answer. If we make a change to our system, they quickly make the changes that are necessary to filter the logs correctly."
"There is a team of people who monitor our traffic and processes 24/7, so if anything raises a flag or alert, it will escalate back to me right away. That's the most incredible part: Humans working behind the scenes 24/7 to monitor our networks."
"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."
"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."
"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."
"Customer service and their response are phenomenal. I would give their customer support a nine point five (out of 10). Our easy access to their SOC analyst, sales team, and leadership team instills confidence in me that they are there for us 24/7."
"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."
"This has been a positive experience and money well spent."
"Organizations using Sophos MDR have seen a significant reduction in the value of their cyber insurance claims, with these claims being 97.5% lower compared to those relying solely on endpoint protection, translating to substantial cost savings and improved financial resilience."
"There is a feature called XDR Central. With this, Sophos can connect to third-party security solutions."
"The important mechanism is the dilation of the desktop. It quarantines and removes threats from the network. Sometimes, security devices similar to firewalls are used. It also creates dynamic rules to protect against attacks. The security cross-synchronization is very important."
"The solution provides the best security features."
"The solution is stable."
"My customers have seen a return on investment with Sophos MDR because it has stopped several real-time compromises, which would have had a significant financial impact."
"The automated threat hunting feature and integration capabilities are valuable."
"The product's most valuable feature is its ability to view environmental activities."
 

Cons

"The UI has become slower but it's not something I would call them out on."
"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."
"They just did a user interface overhaul to the website portal that you use for troubleshooting tickets. The old one was fine. The new one is not intuitive..."
"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."
"There is room for improvement with the new UI, and that's about it. I would like to see a more intuitive design."
"The biggest room for improvement is not necessarily in their service or offering, but in the products that they support. I would like them to further their knowledge and ability to integrate with those tools. They have base integrations with everything, and we haven't come across anything. They should just continue to build on that API interface between their applications and other third-party consoles."
"There is room for improvement with the new UI, and that's about it. I would like to see a more intuitive design."
"They just did a user interface overhaul to the website portal that you use for troubleshooting tickets. The old one was fine. The new one is not intuitive and I hate it."
"One of the limitations that we have found is with communications and the languages in different countries."
"Multitenancy features of Sophos Managed Threat Response should be improved. You cannot use the solution for multiple clients."
"Support could provide a faster response."
"Sophos MDR’s pricing is the biggest factor that needs improvement per customers and technical professionals."
"The reports should be more comprehensive and easier to organize."
"The product's stability needs improvement."
"One of the limitations that we have found is with communications and the languages in different countries."
"Endpoint protection is very slow."
 

Pricing and Cost Advice

"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."
"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."
"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."
"It costs a lot for what we felt comfortable to spend."
"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."
"The pricing of other services was so insane that they weren't even an option."
"I've told CRITICALSTART that I think the managed service they provide is cheaper than it should be. It's a really good deal."
"Sophos MDR is not a cheap product. Compared with other solutions in the market, Sophos MDR is available at a good price, especially considering its performance."
"The product is reasonably priced considering the cybersecurity features."
"I would rate the price of Sophos MDR as a nine out of ten, with ten being the most expensive."
"The tool is too expensive for small companies."
"It is an expensive platform."
"Sophos MDR is a cheap solution."
"MDR is a complete enterprise solution, and compared to other OEMs, it is one of the cheapest."
"Compared to other tools, Sophos has a pretty good price."
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Top Industries

By visitors reading reviews
Real Estate/Law Firm
11%
Financial Services Firm
11%
Comms Service Provider
9%
Healthcare Company
8%
Computer Software Company
14%
Manufacturing Company
11%
Comms Service Provider
7%
Government
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise3
Large Enterprise4
By reviewers
Company SizeCount
Small Business25
Midsize Enterprise4
Large Enterprise7
 

Questions from the Community

Ask a question
Earn 20 points
What needs improvement with Sophos MDR?
I think Sophos MDR can be improved, but as of now, it is good, very useful and reliable. They could improve it by adding another solution such as CrowdStrike or Trend Micro. If they integrate those...
What advice do you have for others considering Sophos MDR?
My advice to others looking into using Sophos MDR is to purchase it because it is a very good and reliable solution. I give this review a rating of ten out of ten.
What is your experience regarding pricing and costs for Sophos Managed Threat Response?
The pricing of Sophos MDR is reasonable and competitive, scoring about nine out of ten. When compared to other products like Trend Micro, Bitdefender, or Kaspersky, its pricing holds up well.
 

Also Known As

Critical Start, CriticalStart
Sophos Managed Threat Response
 

Overview

Find out what your peers are saying about CRITICALSTART vs. Sophos MDR and other solutions. Updated: April 2026.
893,164 professionals have used our research since 2012.