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Microsoft Sentinel vs SolarWinds Security Event Manager comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Sep 18, 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

Microsoft Sentinel
Ranking in Security Information and Event Management (SIEM)
4th
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
109
Ranking in other categories
Security Orchestration Automation and Response (SOAR) (1st), Microsoft Security Suite (6th), AI-Powered Cybersecurity Platforms (6th)
SolarWinds Security Event M...
Ranking in Security Information and Event Management (SIEM)
34th
Average Rating
7.8
Reviews Sentiment
5.7
Number of Reviews
27
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2026, in the Security Information and Event Management (SIEM) category, the mindshare of Microsoft Sentinel is 4.0%, down from 7.0% compared to the previous year. The mindshare of SolarWinds Security Event Manager 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%
SolarWinds Security Event Manager1.0%
Other95.0%
Security Information and Event Management (SIEM)
 

Featured Reviews

Kallamuddin Ansari - PeerSpot reviewer
Cyber Security Consultant at ProTechmanize
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.
Yashokanth Partkunan - PeerSpot reviewer
Managed Services Engineer at Loop1 Systems
Has supported client needs efficiently but requires deeper analysis features and faster support
The log analyzing capability of SolarWinds Security Event Manager should go into more depth than the current environment. More modification and enhancements are required on the dashboard side in order to make it closer to optimal performance. From observation and feedback from users, they need more functionality related to monitoring, and in-depth analyzing needs to be improved.

Quotes from Members

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

Pros

"The machine learning and artificial intelligence on offer are great."
"The analytics has a lot of advantages because there are 300 default use cases for rules and we can modify them per our environment. We can create other rules as well. Analytics is a useful feature."
"While Microsoft Sentinel provides a log of security events, its true power lies in its integration with Microsoft Defender."
"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 signal correlation and dashboards features of Microsoft Sentinel are fantastic because it correlates the signal logs with other products."
"Microsoft has done a great job of integrating everything into one place, and most services are on the cloud, so Sentinel makes it much quicker and easier to get up and running."
"The solution offers a lot of data on events. It helps us create specific detection strategies."
"Microsoft Sentinel is an awesome SIEM/SOAR tool for customers with active Cloud presence."
"We did previously use a different solution, but SolarWinds is much better. It's easy to interact with SolarWinds. It's easy to operate, easy to configure and is generally easier compared to what we were working with before."
"The most valuable feature is the reporting."
"The most valuable feature is the ease of use for the end user."
"The solution helps you monitor database instances, application instances, other customer application things, Linux servers, IBM servers, and Oracle servers."
"Some of the rules are most valuable because you can be notified about various things, such as spyware or things that are going on in the internal network."
"The product's most effective part in improving security stems from the fact that the solution is deployed for event management, log viewing, and information management."
"SolarWinds Security Event Manager has been generally working well."
"The File Integrity Monitoring is great, giving you visibility into who has changed a file, when that file was changed, and more, with easy out-of-the-box reporting and customization for reports and alerts that help maintain compliance and security."
 

Cons

"With one of my clients, we deployed the solution. We estimated that the ingestion would be up to this particular mark, but that ingestion somehow got way beyond that. Within a month to a month and a half, they got charged 35,000 CAD, which was a huge turn off for us."
"The costs and pricing of Microsoft Sentinel are expensive. That's my biggest complaint, especially from customers who are concerned about the significant expense."
"I'm not happy with the pricing on the integration with Defender for Endpoint."
"In terms of features I would like to see in future releases, I'm interested in a few more use cases around automation. I do believe a lot of automation is available, and more is in progress, but that would be my area of interest."
"The data connectors for third-party tools could be improved, as some aren't available in Sentinel. They need to be available in the data connector panel."
"The solution has not saved any money because it is still expensive."
"It would be nice to be able to leverage more AI to handle more data and recovery aspects in the future."
"The interface could be more user-friendly. It''s a small improvement that they could make if they wanted to."
"Under the new system, it is not upgradable the way they say. When you try to do an upgrade, it doesn't really work unless you dump everything and start from scratch."
"I don't think SolarWinds is scalable enough. It is somewhat limited when I need to deploy it across multiple environments in a distributed architecture."
"There are no multiple dashboards which would allow you to see information side-by-side."
"The solution was a little slow when running some larger queries."
"I would like to have a more customizable dashboard."
"The reporting could be more robust. It can be a lot more granular and that will make it a lot more useful in comparison to how it is incorporated at the moment."
"I imagine we will have to develop our own reports soon, this seems to be more cumbersome."
"SolarWinds should improve its correlation capabilities. The correlation does not automatically detect and reduce the events fast enough."
 

Pricing and Cost Advice

"From a cost point of view, it is not a cheap product. It's, like, an enterprise-level application. So if you compare it with a low-level application, it's expensive, but if you compare it with the same-level application, it's pretty much cost-effective, I think."
"The pay-as-you-go model is beneficial to customers."
"Cost-wise, Sentinel is based on the volume of information being ingested, so it can be quite pricey. The ability to use strategies to control what data is being ingested is important."
"Azure Sentinel is very costly, or at least it appears to be very costly. The costs vary based on your ingestion and your retention charges."
"Sentinel is costly."
"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."
"It varies on a case-by-case basis. It is about $2,000 per month. The cost is very low in comparison to other SIEMs if you are already a Microsoft customer. If you are using the complete Microsoft stack, the cost reduces by almost 42% to 50%. Its cost depends on the number of logs and the type of subscription you have. You need to have an Azure subscription, and there are charges for log ingestion, and there are charges for the connectors."
"In comparison to other security solutions, Microsoft Sentinel offers a reasonable price for the features included."
"The tool is available at a good price for customers compared to other solutions in the market. I rate the product's price as an eight out of ten."
"Licensing is on devices, so if you have many, then this may be high."
"We do a yearly license renewal. For a year, the solution costs roughly $500,000 USD. There are no costs beyond this yearly fee."
"It is in the appropriate mid-range. It is not as expensive as some of the other solutions. It is also not cheap."
"The pricing model would benefit from having package deals with other SolarWinds products."
"Licenses can only be purchased in blocks of fifty at a time."
"The price of SolarWinds Security Event Manager is reasonable."
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Top Industries

By visitors reading reviews
Computer Software Company
11%
Financial Services Firm
11%
Manufacturing Company
10%
Government
7%
Financial Services Firm
15%
Manufacturing Company
10%
Construction Company
10%
University
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business45
Midsize Enterprise23
Large Enterprise46
By reviewers
Company SizeCount
Small Business19
Midsize Enterprise3
Large Enterprise7
 

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 SolarWinds Security Event Manager ?
The tool is available at a good price for customers compared to other solutions in the market. I rate the product's price as an eight out of ten.
What needs improvement with SolarWinds Security Event Manager ?
The log analyzing capability of SolarWinds Security Event Manager should go into more depth than the current environment. More modification and enhancements are required on the dashboard side in or...
What is your primary use case for SolarWinds Security Event Manager ?
I work with all SolarWinds products mostly, including Network Configuration Manager and NPM. I am a reseller. I usually recommend SolarWinds products for Loop1. It's for the bigger ones; we are the...
 

Also Known As

Azure Sentinel
SolarWinds LEM, Solarwinds SIEM, TriGeo, Log and Event Manager
 

Overview

 

Sample Customers

Microsoft Sentinel is trusted by companies of all sizes including ABM, ASOS, Uniper, First West Credit Union, Avanade, and more.
NetSuite, EasyStreet, Legacy Texas Bank, and Energy Federal Credit Union, to name a few.
Find out what your peers are saying about Microsoft Sentinel vs. SolarWinds Security Event Manager and other solutions. Updated: April 2026.
893,244 professionals have used our research since 2012.