Likelihood to Recommend Sentinel is the best "cloud-native" in the market yet, so if the organization has a cloud presence (which almost everyone has) then Sentinel is the right choice for having a single pane of glass for all your security monitoring needs. Sentinel is a very good tool for log analysis and event management purposes as well. With KQL and ASIM parsers, organizations can retrieve invaluable insights even from the most complex data. And of course, Sentinel is a great choice for automating the incident response process to a very good extent.
Read full review Splunk is excellent when all your data is in one location. Its ability to correlate all that data is intuitive (once the hurdle of learning the query language is overcome). It is also easy to standardize the presentation of information to the company. When data is siloed/standalone, other systems can be cheaper and faster to implement.
Read full review Pros It has a native integration with all Microsoft products, from Entra to Azure, Microsoft 365 Being built upon native Azure functionality benefits in automation and infrastructual solutions The KQL language is relatively easy to learn and powerful. Microsoft is listening very careful to the customers and develops new functionality at a fast pace Read full review This SIEM consolidates multiple data points and offers several features and benefits, creating custom dashboards and managing alert workflows. Splunk Cloud provides a simple way to have a central monitoring and security solution. Though it does not have a huge learning curve, you should spend some time learning the basics. Splunk Cloud enables me to create and schedule statistical reports on network use for Management. Read full review Cons It takes some time to learn how to use and install it properly, and it does not connect effectively with external PaaS systems such as Salesforce CRM, Salesforce Commerce Cloud, and so on. Microsoft can simplify the display of the logs to make them easier to study, and the user interface occasionally delays, which can also be enhanced. Read full review The SPL programming language that the queries are built in is not very intuitive. There should be a better repository of pre-built queries for what I would think of as common Active Directory usage monitoring. I would like to see more free training/familiarization information made available. Read full review Usability The Microsoft Azure Sentinel solution is very good and even better if you use Azure. It's easy to implement and learn how to use the tool with an intuitive and simple interface. New updates are happening to always bring new news and improve the experience and usability. The solution brings reliability as it is from a very reliable manufacturer.
Read full review Overall, it is very usable. I would like if recent searches were saved for longer because I always have to refer to my notes when I'm looking for something specific and it's been a few weeks. But that's a small issue, and the actual search and browsing interface is easy to use and powerful.
Read full review Support Rating Azure Sentinel is very easy to use and configure. If you are stuck somewhere, Microsoft support is excellent in assisting and solving your issue.
Read full review Splunk Cloud support is sorely lacking unfortunately. The portal where you submit tickets is not very good and is lacking polish. Tickets are left for days without any updates and when chased it is only sometimes you get a reply back. I get the feeling the support team are very understaffed and have far too much going on. From what I know, Splunk is aware of this and seem to be trying to remedy it.
Read full review Alternatives Considered The key advantage of using Sentinel lies in Microsoft already being a renowned name in cloud services. Hence, the Collection of data at the cloud scale across all users, devices, applications, and infrastructure, both on-premises and especially in the MS Cloud, is super easy. Additionally, leveraging Threat Intel from Microsoft itself gives a sense of security, given their years of experience in the collection of intel. The AI and Machine learning features provided by MS is one of the finest.
Read full review Splunk Cloud blows
Sumo Logic out of the water. The experience is night and day. We went from several highly stressed IT security professionals who were unsure if the data they were getting was valuable, to very happy IT security professionals who can now be more proactive and get all the information they need.
Read full review Professional Services Did not use professional services
Read full review Return on Investment Microsoft Sentinel is a good investment, especially when sided with other solutions such as Microsoft 365 Defender, as it provides 360° protection on every level of the infrastructure. When deployed on infrastructures that have never had an SIEM, Microsoft Sentinel helps to assess vulnerabilities and misconfigurations. As with any other SIEM, Microsoft Sentinel basically eliminates the need to put effort into every single platform (like EDR, NDR, XDR) and converge that effort on a single product that correlates and orchestrates the rest. Read full review End-end visibility across your departmental silos Strengthen the overall global monitoring posture Move from Reactive to Proactive Monitoring Highly secure environment at your finger-tips Takes you away from managing infrastructure/administration, allows saving time & money. Reduce the overall TCO (Total Cost of Ownership) Read full review ScreenShots Microsoft Sentinel Screenshots