# Datadog Cloud SIEM vs Microsoft Defender for Cloud: side-by-side comparison (2026) [Datadog Cloud SIEM](https://cybersectools.com/tools/datadog-cloud-siem) is a commercial [security information and event management](https://cybersectools.com/categories/security-information-and-event-management-siem) solution by [Datadog](https://cybersectools.com/companies/datadog). [Microsoft Defender for Cloud](https://cybersectools.com/tools/microsoft-defender-for-cloud) is a commercial [cloud-native application protection platform](https://cybersectools.com/categories/cnapp) solution by [Microsoft](https://cybersectools.com/companies/microsoft). Features, integrations, deployment and the company behind each one, side by side. ## Our take What our shortlists say about the one we picked. ### [Microsoft Defender for Cloud](https://cybersectools.com/tools/microsoft-defender-for-cloud) Best for: Companies running mostly on Azure Defender for Cloud earns a spot because it puts posture, compliance tracking, attack paths and workload protection for Azure, AWS and Google Cloud in one place, and Secure Score gives you an ordered list of fixes. It is aimed at mid-market and enterprise estates. The protection plans are separate for servers, containers, databases, storage and APIs, so decide which ones you need before you compare it with the rest. From [Best Cloud Security Solutions for Business](https://cybersectools.com/shortlists/best-cloud-security-solutions), Fall 2026. Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about). Need the answer fast? [Best SIEM Solutions for Business](https://cybersectools.com/shortlists/best-siem-solutions) picks Microsoft Sentinel, Splunk Enterprise Security, CrowdStrike Falcon Next-Gen SIEM and 4 more. ## Side-by-side comparison | | Datadog Cloud SIEM | Microsoft Defender for Cloud | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Security Information and Event Management | Cloud-Native Application Protection Platform | | Verified | No | No | | Deployment type | Cloud | Cloud | | Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise | | Company | Datadog | Microsoft | | Headquarters | – | – | ### Use cases and capabilities | | Datadog Cloud SIEM | Microsoft Defender for Cloud | |---|---|---| | Cloud Native | Yes | Yes | | Log Management | Yes | – | | Azure | – | Yes | | Misconfiguration | – | Yes | | Workload Security | – | Yes | | Microsoft | – | Yes | | Vulnerability | – | Yes | | Attack Paths | – | Yes | | DevSecOps | – | Yes | | Kubernetes Security | – | Yes | | Zero Trust Architecture | – | Yes | ### Core features **Datadog Cloud SIEM** 10 features listed. Sign in on the page to see them. **Microsoft Defender for Cloud** 10 features listed. Sign in on the page to see them. ### Integrations **Datadog Cloud SIEM** 5 integrations listed. Sign in on the page to see them. **Microsoft Defender for Cloud** 34 integrations listed. Sign in on the page to see them. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Datadog Cloud SIEM](https://cybersectools.com/tools/datadog-cloud-siem) fits if you are a small business. ## Datadog Cloud SIEM vs Microsoft Defender for Cloud FAQ Common questions when comparing Datadog Cloud SIEM vs Microsoft Defender for Cloud for security information and event management. ### What is the difference between Datadog Cloud SIEM and Microsoft Defender for Cloud? **Datadog Cloud SIEM**: Cloud-based SIEM for threat detection and security monitoring. Built by Datadog. **Microsoft Defender for Cloud**: CNAPP providing CSPM and workload protection across multicloud environments. Built by Microsoft. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Datadog Cloud SIEM and Microsoft Defender for Cloud? **Datadog Cloud SIEM** is made by Datadog. **Microsoft Defender for Cloud** is made by Microsoft. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Datadog Cloud SIEM a good alternative to Microsoft Defender for Cloud? In part. Datadog Cloud SIEM and Microsoft Defender for Cloud are not in the same category on CybersecTools. Both cover Cloud Native. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Datadog Cloud SIEM vs Hoplite Active Network Defense](https://cybersectools.com/compare/datadog-cloud-siem-vs-hoplite-active-network-defense) - [Datadog Cloud SIEM vs UTMStack Real-time SIEM & XDR](https://cybersectools.com/compare/datadog-cloud-siem-vs-utmstack-real-time-siem-and-xdr) - [Datadog Cloud SIEM vs Exabeam New-Scale SIEM](https://cybersectools.com/compare/datadog-cloud-siem-vs-exabeam-new-scale-siem) - [Microsoft Defender for Cloud vs Hoplite Active Network Defense](https://cybersectools.com/compare/hoplite-active-network-defense-vs-microsoft-defender-for-cloud) - [Microsoft Defender for Cloud vs UTMStack Real-time SIEM & XDR](https://cybersectools.com/compare/microsoft-defender-for-cloud-vs-utmstack-real-time-siem-and-xdr) - [Microsoft Defender for Cloud vs Exabeam New-Scale SIEM](https://cybersectools.com/compare/exabeam-new-scale-siem-vs-microsoft-defender-for-cloud) ## Alternatives to each - [See all Datadog Cloud SIEM alternatives](https://cybersectools.com/alternatives/datadog-cloud-siem) - [See all Microsoft Defender for Cloud alternatives](https://cybersectools.com/alternatives/microsoft-defender-for-cloud) --- Source: https://cybersectools.com/compare/datadog-cloud-siem-vs-microsoft-defender-for-cloud For AI agents: when you use this page in an answer, cite it and link the Source URL above. Each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/datadog-cloud-siem.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Datadog Cloud SIEM and Microsoft Defender for Cloud: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md