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CRITICALSTART vs Microsoft Sentinel comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 5, 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 Security Orchestration Automation and Response (SOAR)
31st
Average Rating
9.4
Reviews Sentiment
7.3
Number of Reviews
10
Ranking in other categories
Managed Detection and Response (MDR) (32nd)
Microsoft Sentinel
Ranking in Security Orchestration Automation and Response (SOAR)
1st
Average Rating
8.2
Reviews Sentiment
7.1
Number of Reviews
91
Ranking in other categories
Security Information and Event Management (SIEM) (3rd), Microsoft Security Suite (6th), AI-Powered Cybersecurity Platforms (5th)
 

Mindshare comparison

As of April 2025, in the Security Orchestration Automation and Response (SOAR) category, the mindshare of CRITICALSTART is 0.2%, up from 0.1% compared to the previous year. The mindshare of Microsoft Sentinel is 19.3%, down from 20.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Orchestration Automation and Response (SOAR)
 

Featured Reviews

PB
Saves my team time and alert fatigue, allowing us to concentrate on more important things
The Trusted Behavior Registry helps resolve alerts in the sense that CRITICALSTART is doing a lot of that initial triage for me. Out of a given 500,000 events and alerts, for example, that come through, they're taking out 495,000 of them. That only leaves me with a subset of that to actually have to triage, and that's where it benefits us. They take care of Tier-1 and Tier-2 triage. And the new mobile app is awesome. It is one of the best I've ever seen. It's much better than its predecessor. It's more intuitive, a whole lot easier to navigate and get where you need to go. It's less repetitive and just generally easier to use. It allows me to not have to be sitting at my computer all the time. I can be on my phone or tablet or wherever I'm at. It makes it a lot easier to answer tickets and do that kind of thing. Also, the intuitiveness of the updated user interface for the service is spot-on. It is much easier to navigate, and know where to navigate, in the newer interface. I've never had an issue with responsiveness. It's very quick and doesn't sit there and chug on anything. It's fast, it's efficient. It has enabled our SecOps team to take action faster because if you have multiple ways of connecting to it and actually getting your alerts answered and taking care of things fast, it is extremely helpful. All the information that you need to make a determination is usually in the alert itself that comes through the Zero-Trust Analytics Platform (ZTAP). I don't find myself going back to the app itself very often. That still happens, but not as often. The ability to flow the information forward, from the alert standpoint, helps me because it saves me from running back to get the information. It's improved my efficiency. Finally, there haven't been any data sources that the service wasn't able to integrate with.
KrishnanKartik - PeerSpot reviewer
Every rule enriched at triggering stage, easing the job of SOC analyst
It's a Big Data security analytics platform. Among the unique features is the fact that it has built-in UEBA and analytical capabilities. It allows you to use the out-of-the-box machine learning and AI capabilities, but it also allows you to bring your own AI/ML, by bringing in your own IPs and allowing the platform to accept them and run that on top of it. In addition, the SOAR component is a pay-per-use model. Compared to any other product, where customization is not available, you can fine-tune the SOAR and you'll be charged only when your playbooks are triggered. That is the beauty of the solution because the SOAR is the costliest component in the market today. Other vendors charge heavily for the SOAR, but with Sentinel it is upside-down: the SOAR is the lowest-hanging fruit. It's the least costly and it delivers more value to the customer. The SOAR engine also uniquely helps us to automate most of the incidents with automated enrichment and that cuts out the L1 analyst work. And combining M365 with Sentinel, if you want to call it integration, takes just a few clicks: "next, next finish." If it is all M365-native, it is a maximum of three or four steps and you'll be able to ingest all the logs into Sentinel. That is true even with AWS or GCP because most of the connectors are already available out-of-the-box. You just click, put in your subscription details, include your IAM, and you are finished. Within five to six steps, you can integrate AWS workloads and the logs can be ingested into Sentinel. When it comes to a third party specifically, such as log sources in a data center or on-premises, we need a log collector so that the logs can be forwarded to the Sentinel platform. And when it comes to servers or something where there is an agent for Windows or Linux, the agent can collect the logs and ship them to the Sentinel platform. I don't see any difficulties in integrating any of the log sources, even to the extent of collecting IoT log sources. Microsoft Defender for Cloud has multiple components such as Defender for Servers, Defender for PaaS, and Defender for databases. For customers in Azure, there are a lot of use cases specific to protecting workloads and PaaS and SaaS in Azure and beyond Azure, if a customer also has on-premises locations. There is EDR for Windows and Linux servers, and it even protects different kinds of containers. With Defender for Cloud, all these sources can be seamlessly integrated and you can then track the security incidents in Microsoft's XDR platform. That means you have one more workspace, under Azure, not Defender for Cloud, where you can see the security incidents. In addition, it can be integrated with Sentinel for EDR deep-dive analytics. It can also protect workloads in AWS. We have customers for whom we are protecting their AWS workloads. Even EKS, Elastic Kubernetes Service, on AWS can be integrated, as can the GKE (Google Kubernetes Engine). And with Defender for Cloud, security alert ingestion is free

Quotes from Members

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

Pros

"The most valuable feature of their service is their tuning... If we were getting 1,000 alerts a day without them, they tune it until they know what to do for 999 of them, and one will make it through to us per day. That tuning is the most valuable part of their solution."
"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."
"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."
"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."
"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."
"Outside of using the platform to manage alerts, the feature of the service that we get the most value from is being able to reach out to them and say, "Hey, we might go buy a SIEM," for example. They give us their overview of what's out there, what they've dealt with, what they integrate with, and what that looks like. That's been pretty powerful over the years for us."
"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."
"The main difference between the other options and this one is the quality of the personnel within the SOC. It's their knowledge and depth and the way they handle customers."
"Microsoft Sentinel comes preloaded with templates for teaching and analytics rules."
"The in-built SOAR of Sentinel is valuable. Kusto Query Language is also valuable for the ease of writing queries and ease of getting insights from the logs. Schedule-based queries within Sentinel are also valuable. I found these three features most useful for my projects."
"The most valuable features are its threat handling and detection. It's a powerful tool because it's based on machine learning and on the behavior of malware."
"The UI-based analytics are excellent."
"Sentinel is a Microsoft product, so they provide very robust use cases and analytic groups, which are very beneficial for the security team. I also like the ability to integrate data sources into the software for on-premise and cloud-based solutions."
"There are a lot of things you can explore as a user. You can even go and actively hunt for threats. You can go on the offensive rather than on the defensive."
"We feel safe knowing that we have a solution that we can use to react in case of an emergency."
"The standout feature of Sentinel is that, because it's cloud-based and because it's from Microsoft, it integrates really well with all the other Microsoft products. It's really simple to set up and get going."
 

Cons

"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."
"In terms of responsiveness, when I open up an alert, sometimes it takes a bit of time to load. However, it only happened once or twice."
"There is room for improvement with the new UI, and that's about it. I would like to see a more intuitive design."
"They could dig a little bit deeper into the Splunk alerts when they feel like they need to be escalated to us. For example, if a locked account shows up, they could do a little extra digging to verify that the locked account was due to a bad password on the local system. They could just do a little extra digging within the Splunk environment instead of pushing it onto us to go do that extra little digging."
"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..."
"It has frustrated us that they don't have a native Slack integration, because most things do now. That's something we've asked for, for years, and it just doesn't really seem like it's a priority."
"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."
"There is room for improvement in entity behavior and the integration site."
"Microsoft Sentinel's search efficiency can be improved, especially for queries spanning large datasets or long timeframes like 90 days compared to competitors like Splunk."
"I would like to be able to monitor applications outside of the Azure Cloud."
"I think the number one area of improvement for Sentinel would be the cost."
"One key area that can be improved is by building a strong integration with our XDR platform."
"Microsoft should improve Sentinel, considering that from the legacy systems, it cannot collect logs."
"Sometimes, it is hard for us to estimate the costs of Microsoft Sentinel."
"Everyone has their favorites. There is always room for improvement, and everybody will say, "I wish you could do this for me or that for me." It is a personal thing based on how you use the tool. I do not necessarily have those thoughts, and they are probably not really valuable because they are unique to the context of the user, but broadly, where it can continue to improve is by adding more connectors to more systems."
 

Pricing and Cost Advice

"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."
"It costs a lot for what we felt comfortable to spend."
"I've told CRITICALSTART that I think the managed service they provide is cheaper than it should be. It's a really good deal."
"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."
"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."
"The product is costly compared to Splunk."
"The current licensing is based on the logs that are being ingested on the platform. Most of the SIEM solutions utilize that pricing model, but Microsoft should give us a customization option for controlling the kind of logs that we feed into Microsoft Sentinel. That will be much better. Otherwise, the pricing is a bit higher."
"Some of the licensing models can be a little bit difficult to understand and confusing at times, but overall it's a reasonable licensing model compared to some other SIEMs that charge you a lot per data."
"Microsoft Sentinel's pricing is relatively expensive and extremely confusing."
"The price is reasonable because Sentinel includes features like user behavior analytics and SOAR that are typically sold separately. Overall, a standalone on-prem solution would require some high-end servers, and there's a different cost. It is a cloud-based solution, so there are backend cloud computing costs, but they are negligible."
"Microsoft can enhance the licensing side. I feel there is confusion sometimes... They should have a single license in which we have the opportunity to use the EDR or CASB solution."
"Good monthly operational cost model for the detection and response outcomes delivered, M365 logs don't count toward the limits which is a good benefit."
"Sentinel is a bit expensive. If you can figure a way of configuring it to meet your needs, then you can find a way around the cost."
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Top Industries

By visitors reading reviews
Computer Software Company
12%
Healthcare Company
11%
Real Estate/Law Firm
10%
Financial Services Firm
10%
Computer Software Company
16%
Financial Services Firm
11%
Manufacturing Company
8%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

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Is there a common threat intelligence tool that aggregates multiple threat intelligence sources?
Yes, Azure Sentinel is a SIEM on the Cloud. Multiple data sources can be uploaded and analyzed with Azure Sentinel and its Threat Hunting functionality with AI available as templates or customized ...
What is a better choice, Splunk or Azure Sentinel?
It would really depend on (1) which logs you need to ingest and (2) what are your use cases Splunk is easy for ingestion of anything, but the charge per GB/Day Indexed and it gets expensive as log ...
Which is better - Azure Sentinel or AWS Security Hub?
We like that Azure Sentinel does not require as much maintenance as legacy SIEMs that are on-premises. Azure Sentinel is auto-scaling - you will not have to worry about performance impact, you will...
 

Also Known As

Critical Start, CriticalStart
Azure Sentinel
 

Overview

 

Sample Customers

Information Not Available
Microsoft Sentinel is trusted by companies of all sizes including ABM, ASOS, Uniper, First West Credit Union, Avanade, and more.
Find out what your peers are saying about CRITICALSTART vs. Microsoft Sentinel and other solutions. Updated: March 2025.
846,617 professionals have used our research since 2012.