We performed a comparison between Sentinel and Splunk Enterprise Security based on real PeerSpot user reviews.
Find out in this report how the two Security Information and Event Management (SIEM) solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI."The AI and ML of Azure Sentinel are valuable. We can use machine learning models at the tenant level and within Office 365 and Microsoft stack. We don't need to depend upon any other connectors. It automatically provisions the native Microsoft products."
"Sentinel improved how we investigate incidents. We can create watchlists and update them to align with the latest threat intelligence. The information Microsoft provides enables us to understand thoroughly and improve as we go along. It allows us to provide monthly reports to our clients on their security posture."
"Free ingestion for Azure logs (with E5 licence)"
"Log aggregation and data connectors are the most valuable features."
"It has basic out-of-the-box integrations with multiple log sources."
"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... 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."
"Sentinel pricing is good"
"The product can integrate with any device."
"The solution lets us get all the logs properly and regularly monitor customer infrastructure."
"The solution's Kusto Query Language (KQL) execution time is pretty good."
"The stability is phenomenal and we never had any issues with downtime or even had to restart."
"Sentinel gave us logs to tell us what's going right and wrong in your environment so we could secure the network."
"The most valuable feature is the flexible log for identifying security threats inside an application. Sentinel is very good at this."
"The tool is simple to use."
"The native integration with out-of-the box format is hassle free and allows data to be used advantageously."
"It makes everything easier by automating some tasks and growing with our needs."
"The solution is the market leader."
"Easy to deploy and simple to use."
"The reporting aspect is good and it does what I need it to do."
"We saw the granularity that we could get from Splunk far exceeded what we already had. We had the ability to have our security team really focus on the platform and stay within the platform, but they could correlate with a variety of other stakeholders, and our stakeholders were growing."
"The alerts are very effective."
"From the class that I took this week, being able to create notable events from whatever you find in the data set is pretty useful."
"Search language is easy to understand and teach to new users."
"It's better than IBM, in my opinion, because it's an independent entity."
"Sentinel's alerts and notifications are not fully optimized for mobile devices. The overall reporting and the analytics processes for the end user should also be improved. Also, the compatibility and availability of data sources and reports are not always perfect."
"Given that I am in the small business space, I wish they would make it easier to operate Sentinel without being a Sentinel expert. Examples of things that could be easier are creating alerts and automations from scratch and designing workbooks."
"There is some relatively advanced knowledge that you have to have to properly leverage Sentinel's full capabilities. I'm thinking about things like the creation of workbooks, how you do threat-hunting, and the kinds of notifications you're getting... It takes time for people to ramp up on that and develop a familiarity or expertise with it."
"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."
"The AI capabilities must be improved."
"The solution could be more user-friendly; some query languages are required to operate it."
"Azure Sentinel will be directly competing with tools such as Splunk or Qradar. These are very established kinds of a product that have been around for the last seven, eight years or more."
"Microsoft Defender has a built-in threat expert option that enables you to contact an expert. That feature isn't available in Sentinel because it's a huge product that integrates all the technologies. I would like Microsoft to add the threat expert option so we can contact them. There are a few other features, like threat assessment that the PG team is working on. I expect them to release this feature in the next quarter."
"There is a need for more flexibility in customization, especially when working with different vendors and platforms."
"It is an ancient product."
"I rate Sentinel a six out of ten for scalability."
"This product's connection to certain types of cloud systems could be improved. We can do Microsoft, Google, and Amazon, but there are a lot of other things happening in the cloud that we do not connect well enough to. This product could be improved with better connection to cloud-based solutions."
"You need a lot of Unix scripting knowledge in order to manage the tool, which is one of the main issues that we faced."
"There is no integration in the web-side of the tool."
"Creating a drag-and-drop dashboard or workbook in Sentinel is a little more complex compared to other tools like LogRhythm and IBM QRadar."
"I would like to see a better reporting work structure on the dashboard."
"Writing queries is a bit complicated sometimes."
"Its pricing model and integration with third-party services can be improved. We had faced an issue with integration. The alerting feature is currently not available with Splunk, but it is definitely available with Datadog and PagerDuty. They should include this feature. A few dashboards in Splunk look quite old and are not that modern. They aren't bad, but improving these dashboards will definitely make Splunk more attractive and usable. I read in a few blog posts that there were a few security incidents related to Splunk agents. So, it can be made more secure."
"We had an instance when Splunk failed and it took us a couple of days to recover."
"The complexity could be worked on so that it's even easier and faster."
"Splunk Enterprise Security has not helped reduce our alert volume."
"This is not really a monitoring solution."
"Professional support is great, but too expensive."
"Its reporting can be improved. That's the only complaint I have heard. I don't need the reporting part, but I know that other people in the organization need it."
Sentinel is ranked 18th in Security Information and Event Management (SIEM) with 16 reviews while Splunk Enterprise Security is ranked 1st in Security Information and Event Management (SIEM) with 230 reviews. Sentinel is rated 7.6, while Splunk Enterprise Security is rated 8.4. The top reviewer of Sentinel writes "An automated solution that helped me detect threats in less than half the time it used to take". On the other hand, the top reviewer of Splunk Enterprise Security writes "It has a drag-and-drop interface, so you don't need to know SQL or Java to construct a query ". Sentinel is most compared with IBM Security QRadar, Google Chronicle Suite, Wazuh, LogRhythm SIEM and ArcSight Enterprise Security Manager (ESM), whereas Splunk Enterprise Security is most compared with Wazuh, Dynatrace, IBM Security QRadar, Elastic Security and New Relic. See our Sentinel vs. Splunk Enterprise Security report.
See our list of best Security Information and Event Management (SIEM) vendors.
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