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Microsoft Sentinel vs NetWitness Platform comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jun 3, 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

Microsoft Sentinel
Ranking in Security Information and Event Management (SIEM)
4th
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
108
Ranking in other categories
Security Orchestration Automation and Response (SOAR) (2nd), Microsoft Security Suite (6th), AI-Powered Cybersecurity Platforms (6th)
NetWitness Platform
Ranking in Security Information and Event Management (SIEM)
37th
Average Rating
7.4
Reviews Sentiment
7.4
Number of Reviews
36
Ranking in other categories
Log Management (37th)
 

Mindshare comparison

As of June 2026, in the Security Information and Event Management (SIEM) category, the mindshare of Microsoft Sentinel is 4.0%, down from 7.1% compared to the previous year. The mindshare of NetWitness Platform is 1.0%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM) Mindshare Distribution
ProductMindshare (%)
Microsoft Sentinel4.0%
NetWitness Platform1.0%
Other95.0%
Security Information and Event Management (SIEM)
 

Featured Reviews

Kallamuddin Ansari - PeerSpot reviewer
Cyber Security Consultant at HR Software Solution
Centralized monitoring has improved threat response but cost control still needs refinement
Based on real operations used in our corporate IT environment, the key features include log correlation and incident view. Microsoft Sentinel's biggest strength is how it correlates multiple related alerts into a single incident. This significantly reduces alert noise and helps the SOC focus on real threats instead of isolated events. Another valuable feature is KQL-based threat hunting with Kusto Query Language. The flexibility of this language allows us to build custom hunting queries based on our environment's behavior. This is extremely useful for detecting low and slow threats or hidden threats that default rules may miss. Cloud-native scalability and stability is another important feature. Being cloud-native, Microsoft Sentinel scales well for medium to large corporate environments without infrastructure management. Stability has been solid in day-to-day production. SOAR automation using playbooks is a feature we highly recommend. Microsoft Sentinel's SOAR functionality helps automate repetitive SOC tasks like alert enrichment and notification. This saves analyst time and improves response consistency.
reviewer2256927 - PeerSpot reviewer
Head of Information Security, Cyber Defense and IT Risk Management at HCT. at a transportation company with 201-500 employees
A solid SIEM solution that should improve technical support and online resources to be easier to use
A big problem with the product is that we don't have much professional experience in Israel installing, implementing, and integrating this product. There is not enough of a knowledge base. There is no support for this product in this country, so problems have to be resolved through global technical teams. We like to work locally because of the language, and when the product is only supported outside the country, it's a little difficult to implement and use this product. Moreover, AI is something that must be added immediately. Artificial intelligence is a part of the competitors' products, and it's not been implemented for us.

Quotes from Members

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

Pros

"Having your logs put all in one place with machine learning working on those logs is a good feature. I don't need to start thinking, "Where are my logs?" My logs are in a centralized repository, like Log Analytics, which is why you can't use Sentinel without Log Analytics. Having all those logs in one place is an advantage."
"Microsoft is continuously improving this product, and we also have private access where we can see what features are being launched and provide input to them."
"Once you get that familiarity, Sentinel is a valuable tool for your cloud security posture."
"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."
"I believe one of the main advantages is Microsoft Sentinel's seamless integration with other Microsoft products."
"The most valuable features in my experience are the UEBA, LDAP, the threat scheduler, and integration with third-party straight perform like the MISP."
"When M365 Security is combined with Sentinel it gives the customer more power to remediate attacks faster, and detection and response are more powerful when M365 Defender and Sentinel are combined, compared to a customer going with a third-party solution and Sentinel."
"From a visibility and compatibility perspective, it's really a nice product to have as a SIEM solution for your cloud environment."
"Integration is exceedingly minimal, since its project development is much easier than that of LogRythm or IBM."
"The software is scalable to whatever is required, and you can also put a lot of resources in the cloud."
"Their customer service is excellent, one of the best."
"Incident management is its most valuable feature."
"Performance and reporting are very good."
"This solution has a very good dashboard with a separate tab for incidents and alerts."
"Technical support is very good; they try to resolve issues with the proper SLAs which are defined by them and they understand the client's requirements as well as the client's infrastructure in a better manner."
"In my opinion, the solution's most valuable feature is its capacity to monitor network traffic, logs from devices within the network, and network captures. This capability extends beyond logs to include full network capturing."
 

Cons

"I think the number one area of improvement for Sentinel would be the cost."
"They should integrate it with many other software-as-a-service providers and make connectors available so that you don't have to do any sort of log normalization."
"The pricing could be improved."
"The pricing tiers of Microsoft Sentinel should be improved. There are complexities in calculating the right pricing tier for different customers, which makes it difficult for me as a consultant during upfront pricing."
"With non-Microsoft products, there are definitely integration issues. Exporting the logs is very difficult, and the API calls are not being generated frequently from the Microsoft end."
"From an analyst perspective, Sentinel has to evolve more."
"When it comes to ingesting Azure native log sources, some of the log sources are specific to the subscription, and it is not always very clear."
"Microsoft should improve Sentinel, considering that from the legacy systems, it cannot collect logs."
"I cannot say that the solution was stable because it tended to crash."
"Technical support could be improved."
"I am not happy with the RSA support. Sometimes they can be really annoying because it takes so long to get the support that you need."
"There is no support for this product in this country, so problems have to be resolved through global technical teams."
"The log system is a bit complex and has room for improvement."
"The initial setup was complex because it takes a lot of time to complete the implementation."
"Advance monitoring and alerting feature is not stable (Event Stream Analysis)."
"It should have a monitoring feature. It would help us analyze the current state of attacks faster from a single platform."
 

Pricing and Cost Advice

"We are charged based on the amount of data used, which can become expensive."
"It is certainly the most expensive solution. The cost is very high. We need to do an assessment using the one-month trial so that we can study the cost side. Before implementing it, we must do a careful calculation."
"The pricing is reasonable, and we think Sentinel is worth what we pay for it."
"The solution is expensive and there is a daily usage fee."
"It comes with a Microsoft subscription which the customer has, so they don't have to invest somewhere else."
"In comparison to other security solutions, Microsoft Sentinel offers a reasonable price for the features included."
"The pricing is based on how much you ingest, so it's pretty straightforward. There are no tiers, and you pay for what you use unlike with other types of SIEM solutions that are usually based on tiers."
"The product is costly compared to Splunk."
"It’s cheaper to run virtual machines in a VMware environment."
"In comparison to other SIEM solutions such as Splunk, NetWitness is less costly."
"The NetWitness Platform may be affordable only for enterprise-level customers, as it may not be within the budget of small and medium-sized businesses."
"It provides tools to assist in selecting the appropriate license and usage scenarios."
"The product price was reasonable for my region and the market."
"We have a perpetual license, so the total cost of ownership is not very expensive. It's a good investment."
"The tool is very expensive, so I rate the pricing a ten out of ten. The solution has an annual subscription."
"The licenses are good but the cost is very expensive."
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Use our free recommendation engine to learn which Security Information and Event Management (SIEM) solutions are best for your needs.
900,838 professionals have used our research since 2012.
 

Comparison Review

VS
Manager, Enterprise Risk Consulting at a tech company with 1,001-5,000 employees
Feb 26, 2015
HP ArcSight vs. IBM QRadar vs. ​McAfee Nitro vs. Splunk vs. RSA Security vs. LogRhythm
We at Infosecnirvana.com have done several posts on SIEM. After the Dummies Guide on SIEM, we are following it up with a SIEM Product Comparison – 101 deck. So, here it is for your viewing pleasure. Let me know what you think by posting your comments below. The key products compared here are…
 

Top Industries

By visitors reading reviews
Manufacturing Company
11%
Financial Services Firm
11%
Computer Software Company
10%
Government
7%
Financial Services Firm
12%
Construction Company
11%
Comms Service Provider
9%
Outsourcing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business44
Midsize Enterprise24
Large Enterprise46
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise7
Large Enterprise20
 

Questions from the Community

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...
What is your experience regarding pricing and costs for NetWitness Platform?
The pricing is comparable to others, and I consider the cost to be intermediate. Specific cost details are unknown to me.
What needs improvement with NetWitness Platform?
There is currently no need for improvement in the SIEM ( /categories/security-information-and-event-management-siem ), though there could be potential enhancements by integrating with AI.
What is your primary use case for NetWitness Platform?
I use NetWitness Platform ( /products/netwitness-platform-reviews ) in the financial industry as a good product with excellent capabilities and integration with various devices.
 

Also Known As

Azure Sentinel
RSA Security Analytics
 

Overview

 

Sample Customers

Microsoft Sentinel is trusted by companies of all sizes including ABM, ASOS, Uniper, First West Credit Union, Avanade, and more.
Los Angeles World Airports, Reply
Find out what your peers are saying about Microsoft Sentinel vs. NetWitness Platform and other solutions. Updated: June 2026.
900,838 professionals have used our research since 2012.