# Microsoft Sentinel vs Splunk Enterprise Security

| Attribute | Microsoft Sentinel | Splunk Enterprise Security |
|---|---|---|
| **vioscaleAI score** | 36 (63% (medium)) | 56.3 (30% (low)) |
| content.faq | `[{"answer":"A cloud-native security platform designed to detect threats across entire IT environments, conduct rapid security incident investigations, and reduce operational costs through integrated analytics. It is indexed under SIEM & SOAR Software.","source":"https://azure.microsoft.com/en-us/products/microsoft-sentinel","question":"What is Microsoft Sentinel?","confidence":0.6},{"answer":"Microsoft Sentinel does not publish its prices. Pricing is quoted on request, so the figure depends on your seat count and requirements. We record this as a pricing-transparency signal rather than guessing a number. Pricing changes often, so verify at source before relying on it.","source":"https://azure.microsoft.com/en-us/products/microsoft-sentinel","question":"How much does Microsoft Sentinel cost?","confidence":0.6},{"answer":"Microsoft Sentinel supports the web and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://azure.microsoft.com/en-us/products/microsoft-sentinel","question":"What platforms does Microsoft Sentinel support?","confidence":0.6},{"answer":"We have only confirmed a cloud / SaaS deployment for Microsoft Sentinel, so it appears to be vendor-hosted. If a self-hosted option exists we have not found it documented publicly.","source":"https://azure.microsoft.com/en-us/products/microsoft-sentinel","question":"Can Microsoft Sentinel be self-hosted?","confidence":0.6},{"answer":"We have independently confirmed ISO 27001 and GDPR for Microsoft Sentinel. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Microsoft Sentinel not holding them. Always confirm compliance directly before you rely on it.","source":"https://azure.microsoft.com/security","question":"What security certifications does Microsoft Sentinel have?","confidence":0.7},{"answer":"Microsoft Sentinel is available worldwide. The vendor is headquartered in the United States.","source":"https://azure.microsoft.com/en-us/products/microsoft-sentinel","question":"Where is Microsoft Sentinel available?","confidence":0.75}]` | `[{"answer":"An integrated security operations platform combining SIEM, SOAR, and behavior analytics capabilities with AI-driven threat detection and automated response. It enables security teams to reduce false alerts, accelerate investigations, and respond faster to threats across their infrastructure. It is indexed under SIEM & SOAR Software.","source":"https://www.splunk.com/en_us/products/pricing.html","question":"What is Splunk Enterprise Security?","confidence":0.6},{"answer":"Splunk Enterprise Security offers a free tier, so you can start without paying. Pricing changes often, so verify at source before relying on it.","source":"https://www.splunk.com/en_us/products/pricing.html","question":"Is Splunk Enterprise Security free?","confidence":0.6},{"answer":"We have confirmed browser-based access to Splunk Enterprise Security. That is the extent of what we could verify from public sources, so it may well offer desktop or mobile clients we have not indexed.","source":"https://www.splunk.com/en_us/products/pricing.html","question":"What platforms does Splunk Enterprise Security support?","confidence":0.6},{"answer":"Yes. Splunk Enterprise Security can be deployed cloud / SaaS, hybrid, on-premise, air-gapped and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://www.splunk.com/en_us/products/pricing.html","question":"Can Splunk Enterprise Security be self-hosted?","confidence":0.6},{"answer":"We have confirmed 12 integrations for Splunk Enterprise Security, including Amazon CloudWatch, ConnectWise Automate, Datadog, Google Stackdriver, Honeybadger, Hubot, Loadster and New Relic, plus 4 more. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://www.splunk.com/en_us/products/pricing.html","question":"What does Splunk Enterprise Security integrate with?","confidence":0.6},{"answer":"Splunk Enterprise Security is available worldwide. Its primary market is the United States.","source":"https://www.splunk.com/en_us/products/pricing/faqs.html","question":"Where is Splunk Enterprise Security available?","confidence":0.75}]` |
| deployment.options | `{"cloud":true}` | `{"cloud":true,"hybrid":true,"on_prem":true,"air_gapped":true,"self_hosted":true}` |
| description.long | A security information and event management system that enables organizations to identify threats across their infrastructure, respond to security incidents quickly, and reduce operational costs through integrated data storage and AI-powered threat detection. | Splunk Enterprise Security combines security analytics, automated response, behavioral analytics, and machine learning to enable comprehensive threat detection and faster investigation and response across security operations. |
| features.capabilities | `{"siem":true,"deployment":"cloud","ml_detection":true,"case_management":true}` | `{"siem":true,"soar":true,"ueba":true,"deployment":"hybrid","ml_detection":true,"threat_intel":true,"case_management":true,"connector_breadth":"2,000+ integrations via Splunkbase","open_core_available":false,"mitre_attack_mapping":true}` |
| integrations.count | - | 2,000 |
| integrations.list | - | `[{"name":"Amazon CloudWatch","native":true,"category":"monitoring","direction":"inbound"},{"name":"ConnectWise Automate","native":true,"category":"it_operations","direction":"bidirectional"},{"name":"Datadog","native":true,"category":"monitoring","direction":"bidirectional"},{"name":"Google Stackdriver","native":true,"category":"monitoring","direction":"inbound"},{"name":"Honeybadger","native":true,"category":"apm","direction":"inbound"},{"name":"Hubot","native":true,"category":"chat","direction":"bidirectional"},{"name":"Loadster","native":true,"category":"testing","direction":"bidirectional"},{"name":"New Relic","native":true,"category":"apm","direction":"bidirectional"},{"name":"Observium","native":true,"category":"monitoring","direction":"inbound"},{"name":"Opsview","native":true,"category":"monitoring","direction":"bidirectional"},{"name":"Pingdom","native":true,"category":"monitoring","direction":"bidirectional"},{"name":"Prometheus","native":true,"category":"monitoring","direction":"inbound"},{"name":"Cisco","native":true},{"name":"Amazon S3","native":true}]` |
| market.availability | `{"hqCountry":"US","primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | `{"primaryMarkets":["US"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"web":true}` | `{"web":true}` |
| pricing | `{"type":"quote","sourceUrl":"https://azure.microsoft.com/en-us/products/microsoft-sentinel","retrievedAt":"2026-09-04T13:33:04.133Z"}` | `{"type":"subscription","sourceUrl":"https://www.splunk.com/en_us/products/pricing.html","retrievedAt":"2026-09-22T14:46:28.169Z","freeTrialDays":14}` |
| pricing.free_tier | no | yes |
| pricing.model | quote | commercial |
| pricing.price_level | unknown | unknown |
| pricing.transparent | no | no |
| reliability.status_page | yes | yes |
| security.disclosure_policy | - | yes |
| security.gdpr | yes | - |
| security.iso27001 | yes | - |

## Capabilities (SIEM & SOAR Software)

| Capability | Microsoft Sentinel | Splunk Enterprise Security |
|---|:--:|:--:|
| **Core** |  |  |
| SIEM (log correlation & detection) | ✓ | ✓ |
| SOAR (playbooks / automated response) | - | ✓ |
| **Detection** |  |  |
| UEBA (behavioural analytics) | - | ✓ |
| Built-in threat intelligence | - | ✓ |
| ML / anomaly detection | ✓ | ✓ |
| MITRE ATT&CK detection mapping | - | ✓ |
| **Ops** |  |  |
| Case / incident management | ✓ | ✓ |
| **Pricing** |  |  |
| Pricing basis | - | - |
| **Deployment** |  |  |
| Deployment | Cloud | Hybrid |
| **Integration** |  |  |
| Connector / content-pack breadth | - | 2,000+ integrations via Splunkbase |
| **Licensing** |  |  |
| Open-core available | - | ✗ |

*Source: vioscaleAI. Generated 2026-10-16T08:33:50.520Z. "-" = undocumented, not absent.*