Microsoft Sentinel vs. Splunk Cloud Platform

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Microsoft Sentinel
Score 8.6 out of 10
N/A
Microsoft Sentinel (formerly Azure Sentinel) is designed as a birds-eye view across the enterprise. It is presented as a security information and event management (SIEM) solution for proactive threat detection, investigation, and response.
$2.46
per GB ingested
Splunk Cloud Platform
Score 7.9 out of 10
N/A
Splunk Cloud Platform is a data platform service thats help users search, analyze, visualize and act on data. The service can go live in as little as two days, and with an IT backend managed by Splunk experts.N/A
Pricing
Microsoft SentinelSplunk Cloud Platform
Editions & Modules
Azure Sentinel
$2.46
per GB ingested
100 GB per day
$123.00
per day
200 GB per day
$221.40
per day
300 GB per day
$319.80
per day
400 GB per day
$410.00
per day
500 GB per day
$492.00
per day
More than 500 GB per day
$492.00 + $98.40
per day/plus each additional 100 GB increment
No answers on this topic
Offerings
Pricing Offerings
Microsoft SentinelSplunk Cloud Platform
Free Trial
YesNo
Free/Freemium Version
NoNo
Premium Consulting/Integration Services
NoNo
Entry-level Setup FeeNo setup feeNo setup fee
Additional Details
More Pricing Information
Community Pulse
Microsoft SentinelSplunk Cloud Platform
Features
Microsoft SentinelSplunk Cloud Platform
Security Information and Event Management (SIEM)
Comparison of Security Information and Event Management (SIEM) features of Product A and Product B
Microsoft Sentinel
7.3
Ratings
6% below category average
Splunk Cloud Platform
9.0
Ratings
15% above category average
Centralized event and log data collection8.20 Ratings9.00 Ratings
Correlation7.10 Ratings9.70 Ratings
Event and log normalization/management6.90 Ratings9.70 Ratings
Deployment flexibility7.30 Ratings9.00 Ratings
Integration with Identity and Access Management Tools6.50 Ratings9.30 Ratings
Custom dashboards and workspaces7.50 Ratings9.70 Ratings
Host and network-based intrusion detection5.00 Ratings8.60 Ratings
Data integration/API management6.40 Ratings8.60 Ratings
Behavioral analytics and baselining6.70 Ratings9.00 Ratings
Rules-based and algorithmic detection thresholds7.80 Ratings8.40 Ratings
Response orchestration and automation7.30 Ratings8.00 Ratings
Reporting and compliance management9.00 Ratings8.70 Ratings
Incident indexing/searching8.50 Ratings9.30 Ratings
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User Ratings
Microsoft SentinelSplunk Cloud Platform
Likelihood to Recommend
8.5
(0 ratings)
9.9
(0 ratings)
Likelihood to Renew
8.2
(0 ratings)
-
(0 ratings)
Usability
7.3
(0 ratings)
8.0
(0 ratings)
Support Rating
8.0
(0 ratings)
7.2
(0 ratings)
User Testimonials
Microsoft SentinelSplunk Cloud Platform
Likelihood to Recommend
We use it because when a user sees the suspicious activity on his account, Microsoft Sentinel gives alerts to the user's system and the admin system as well. When a user of one of our systems clicked a spam email, that email was trying to install a virus on our server, but Microsoft Sentinel gave an alert to the user and admin both, so that is why our team was able to fix that issue with Microsoft Sentinel very fast. However, it will not be the best option for you if your team is utilizing every feature but you are on a tight budget.
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I will highly recommend this software because using Splunk
Cloud has helped us become more proactive about handling our security concerns
and better manage our environment. It is one of the finest security software
that is easy to use and also provides analytics. It has excellent features like
creating dashboard security and managing features etc. So you must give it a try once!
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Pros
  • It is a good tool for threat detection and analysis of the threats. We are using this tool for real time threat detection on our employee machines as well as some servers.
  • It provides various options for collecting data sources by leveraging multiple sources using data connectors. This helps us in gathering data from multiple sources such as our servers as well as our employee machines.
  • One good thing about this tool is automated incident response thereby increasing the security of servers.
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  • With Splunk Cloud you get the advantage of moving from POC to Production in a matter of days rather than in months allowing the Business to gain a lot.
  • Takes you away from managing infrastructure/administration, allows saving time & money. Reduce the overall TCO (Total Cost of Ownership)
  • Move from Reactive to Proactive Monitoring
  • Highly secure environment at your finger-tips
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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.
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  • Some of their more advanced features, like ITSI, Machine Learning, or Security Analytics, can be very challenging to setup and configure.
  • Splunk Cloud support has been a challenge in the past. They are getting better, but they have had problems responding in a timely manner to issues.
  • These are only some minor observations of things I have had to deal with. In general, Splunk is a solid product that is fantastic to use.
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Likelihood to Renew
it does the job reasonably well
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Ease of use and have all the features we need
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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.
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What it does well:
- Powerful SPL query language for advanced users
- Excellent visualization dashboards
- Comprehensive documentation and community support
Where it needs work:
- Steep learning curve for SPL syntax
- Non-Intuitive UI for beginners
- Complex administration and data model configuration
- Search performance degrades with poor query optimization
Bottom line: Enterprise-grade tool requiring dedicated training investment. Best for teams with experienced analysts.
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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.
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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.
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Alternatives Considered
Microsoft Sentinel excels in cloud-native scalability, Microsoft ecosystem integration, and AI-driven threat detection with UEBA and Fusion rules, offering faster deployment and lower costs (48% cheaper per Forrester) than Splunk, QRadar, Exabeam, SentinelOne, Securonix, and Wazuh. It lags in third-party integrations and syslog parsing. Organizations choose Microsoft Sentinel for its cost-effectiveness, automation, and Microsoft synergy, especially in Azure-heavy environments, though Splunk and Exabeam lead in flexibility and UEBA, respectively.
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Microsoft Dynamics is far more complex and far more costly to implement and configure in comparison to Splunk. It can be useful for integrations into existing Microsoft databases. Grafana is quick and easy to deploy and configure. However, it lacks the scale required for an enterprise of our size. It is great for smaller test cases.
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Return on Investment
  • As any cybersecurity product, this has to be more with risk to avoid loss in case of a ransomware that more than relate to a productivity increase. Maybe the impact could be that instead of having people that are checking 24/7 the dashboard, you could implement Sentinel and have less people checking that or people with less expertise. So the saving will be a minor but will be a saving in the cost of your team.
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  • Splunk Cloud has had a positive ROI in helping more efficiently track the cause of Help Desk Tickets.
  • The billing model which is based on the amount of data from logs uploaded doesn't alert if a threshold is approaching. This can have a negative ROI.
  • The training that I have taken while in-depth and focused is pretty expensive.
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ScreenShots

Microsoft Sentinel Screenshots

Screenshot of Screenshot of Screenshot of Microsoft Sentinel Capabilities