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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)
3rd
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
98
Ranking in other categories
Security Orchestration Automation and Response (SOAR) (1st), Microsoft Security Suite (6th), AI-Powered Cybersecurity Platforms (5th)
SolarWinds Security Event M...
Ranking in Security Information and Event Management (SIEM)
35th
Average Rating
7.8
Reviews Sentiment
6.7
Number of Reviews
26
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of September 2025, in the Security Information and Event Management (SIEM) category, the mindshare of Microsoft Sentinel is 6.4%, down from 8.3% compared to the previous year. The mindshare of SolarWinds Security Event Manager is 0.7%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM) Market Share Distribution
ProductMarket Share (%)
Microsoft Sentinel6.4%
SolarWinds Security Event Manager0.7%
Other92.9%
Security Information and Event Management (SIEM)
 

Featured Reviews

Ivan Angelov - PeerSpot reviewer
Threat detection and response capabilities enhance investigation processes
My security team has been using Microsoft Sentinel for around two years. We also have Bastion and SolarWinds as part of our monitoring tools. We use a three-way tool, alongside Microsoft Sentinel, in our environment The most valuable features for us include threat collection, threat detection,…
Alex Kinyanjui - PeerSpot reviewer
A stable and scalable solution that provide 24/7 monitoring
We have to protect customer data, including any PII, accessed via the internet terminal. Additionally, we need to monitor events from network devices and servers that may raise suspicion, allowing us to analyze them and determine what is occurring. SolarWinds affected your overall security costs. Considering the nature of our traffic, it has been very effective. We have proactively identified and addressed issues before they escalate into incidents. I've noticed a reduced investment in handling event-related cases with SolarWinds Security Event Manager. This reduction includes reducing human resources and the time required for teams to provide 24/7 monitoring. Consequently, there has been a significant decrease in costs. Additionally, the platform enables us to address issues before they escalate into incidents, thus preventing revenue leakage. As a result, the organization experiences reduced costs and avoids revenue leakage. Since the SolarWinds Security Event Manager implementation, the total budget allocated to security has been reduced by close to five percent. Initially, there was a heavy investment in that aspect, but we have observed this reduction in the allocated budget for the security team. Since implementing SolarWinds Security Event Manager, the team members' pressure has been reduced. They can now concentrate on more critical tasks and development, promoting growth within their department rather than solely focusing on incident monitoring. I recommend the solution. Overall, I rate the solution an eight out of ten.

Quotes from Members

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

Pros

"The dashboard that allows me to view all the incidents is the most valuable feature."
"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."
"The scalability is great. You can put unlimited logs in, as long as you can pay for it. There are commitment tiers, up to six terabytes per day, which is nowhere close to what any one of our customers is running."
"We can use Sentinel's playbook to block threats. It covers all of the environment, giving us great visibility."
"If you know how to do KQL (kusto query language) queries, which are how you query the log data inside Sentinel, the information is pretty rich. You can get down to a good level of detail regarding event information or notifications."
"It is able to connect to an ever-growing number of platforms and systems within the Microsoft ecosystem, such as Azure Active Directory and Microsoft 365 or Office 365, as well as to external services and systems that can be brought in and managed. We can manage on-premises infrastructure. We can manage not just the things that are running in Azure in the public cloud, but through Azure Arc and the hybrid capabilities, we can monitor on-premises servers and endpoints. We can monitor VMware infrastructure, for instance, running as part of a hybrid environment."
"The most valuable features in my experience are the UEBA, LDAP, the threat scheduler, and integration with third-party straight perform like the MISP."
"The best functionality that you can get from Azure Sentinel is the SOAR capability. So, you can estimate any type of activity, such as when an alert was triggered or an incident was found."
"SolarWinds is easy to configure, and it provides timely alerts."
"The most valuable feature of this solution is the visibility into both attempted and failed logins."
"This tool is simple to use."
"SolarWinds is effective for server, network, and log monitoring. It's also good for IP address management. We also have a patch manager, but we're still working on getting that operational."
"The most valuable feature is the reporting."
"SolarWinds' stability is fine. I don't think we've had any software issues."
"The most valuable feature of SolarWinds Security Event Manager is the analysis and the knowledge about the incidence that we trace."
"It's extremely easy to deploy."
 

Cons

"Sentinel should be improved with more connectors. At the moment, it only covers a few vendors. If I remember correctly, only 100 products are supported natively in Sentinel, although you can connect them with syslog. But Microsoft should increase the number of native connectors to get logs into Sentinel."
"If Sentinel had a graphical user interface, it would be easier to use. I would also like it to be more customizable."
"There is a wider thing called Jupyter Notebooks, which is around the automation side of things. It would be good if there are playbooks that you can utilize without having to have the developer experience to do it in-house. Microsoft could provide more playbooks or more Jupyter Notebooks around MITRE ATT&CK Framework."
"When we pass KPIs to the governance department, there's no option to provide rights to the data or dashboard to colleagues. We can use Power BI for this, but it isn't easy or convenient. They should just come up with a way to provide limited role-based access to auditing personnel"
"There is room for improvement in entity behavior and the integration site."
"The troubleshooting has room for improvement."
"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 following would be a challenge for any product in the market, but we have some in-house apps in our environment... our apps were built with different parameters and the APIs for them are not present in Sentinel. We are working with Microsoft to build those custom APIs that we require. That is currently in progress."
"I imagine we will have to develop our own reports soon, this seems to be more cumbersome."
"Training for this solution needs to be improved, as new employees are sometimes unfamiliar with the product."
"There are no multiple dashboards which would allow you to see information side-by-side."
"SolarWinds should improve its correlation capabilities. The correlation does not automatically detect and reduce the events fast enough. You have to manually do a correlation report, which means the tool is not scalable in many ways."
"One of the drawbacks of being so flexible is that it is also a fairly complicated software application to install, configure, and maintain."
"I would like to be able to dig deeper into the visibility of events or incidents to determine whether they are malicious, such as by doing behavior analysis."
"There is no correlation made between log entries, so no threat information is presented."
"The solution's technical support is okay, but we don't have an SLA, and sometimes the response times are very slow."
 

Pricing and Cost Advice

"The pricing isn't very high. It depends on the number of logs you have. If you're expecting to ingest 50 to 60G in a day, but you're only ingesting 20 to 25G per day at first and you have a good team to analyze the logs, then you can segregate the ingestion at under 15G."
"The are two native advantages for customers that use M365 Security and Sentinel. The first advantage is that the log or security-event ingestion into Sentinel is free. Cost-wise, they're saving a lot and that is a major advantage."
"For us, it is not expensive at this time, but if we start to collect all logs from our on-premise SIEM solutions, it will cost more than QRadar. If we calculate its cost over the next five or ten years, it will cost more than what we paid for QRadar."
"Microsoft Sentinel is included in our E5 license."
"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 is priced fairly given the value that you get from the use of the product. The biggest mistake people make with Microsoft Sentinel is not understanding the pricing model and the amount of data that they are going to be running through the tool because you are paying based on the flow. You are paying based on the amount of data that is moving through the tool. People do not plan, and therefore, they get surprised by the cost associated with using the tool. They connect everything because they want to know everything, but connecting everything is very expensive."
"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."
"We are charged based on the amount of data used, which can become expensive."
"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."
"We do a yearly license renewal. For a year, the solution costs roughly $500,000 USD. There are no costs beyond this yearly fee."
"The pricing model would benefit from having package deals with other SolarWinds products."
"Licensing is on devices, so if you have many, then this may be high."
"The price of SolarWinds Security Event Manager is reasonable."
"Licenses can only be purchased in blocks of fifty at a time."
"It is in the appropriate mid-range. It is not as expensive as some of the other solutions. It is also not cheap."
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Top Industries

By visitors reading reviews
Computer Software Company
15%
Financial Services Firm
11%
Manufacturing Company
8%
Government
7%
University
15%
Financial Services Firm
13%
Computer Software Company
10%
Insurance Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business37
Midsize Enterprise20
Large Enterprise41
By reviewers
Company SizeCount
Small Business18
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 do you like most about SolarWinds Security Event Manager ?
The solution helps you monitor database instances, application instances, other customer application things, Linux servers, IBM servers, and Oracle servers.
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 ?
I think the customization area in the tool can be considered as an area of concern where improvements are required In the future, I want to see the tool have better customization abilities with som...
 

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: July 2025.
867,341 professionals have used our research since 2012.