# Microsoft Defender XDR vs Wazuh: side-by-side comparison (2026) [Microsoft Defender XDR](https://cybersectools.com/tools/microsoft-defender-xdr) is a commercial [extended detection and response](https://cybersectools.com/categories/xdr) solution by [Microsoft](https://cybersectools.com/companies/microsoft). [Wazuh](https://cybersectools.com/tools/wazuh) is a free [extended detection and response](https://cybersectools.com/categories/xdr) solution. Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | Microsoft Defender XDR | Wazuh | |---|---|---| | Pricing model | Commercial | Free | | Category | Extended Detection and Response | Extended Detection and Response | | Verified | No | No | | Deployment type | Cloud | Hybrid | | Company size fit | SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise | | Company | Microsoft | – | | Headquarters | – | – | ### Use cases and capabilities | | Microsoft Defender XDR | Wazuh | |---|---|---| | MITRE ATT&CK | Yes | – | | Open Source | – | Yes | ### Core features **Microsoft Defender XDR** 10 features listed. Sign in on the page to see them. **Wazuh** 10 features listed. Sign in on the page to see them. ### Integrations **Microsoft Defender XDR** 3 integrations listed. Sign in on the page to see them. **Wazuh** 3 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. - [Microsoft Defender XDR](https://cybersectools.com/tools/microsoft-defender-xdr) fits if you want a cloud product. - [Wazuh](https://cybersectools.com/tools/wazuh) fits if you need both cloud and on-premises options, you are a startup and you need a free product. ## Microsoft Defender XDR vs Wazuh FAQ Common questions when comparing Microsoft Defender XDR vs Wazuh for extended detection and response. ### What is the difference between Microsoft Defender XDR and Wazuh? **Microsoft Defender XDR**: XDR solution for unified detection and response across Microsoft 365. Built by Microsoft. **Wazuh**: Wazuh is an open-source security platform offering unified XDR and SIEM protection for endpoints and cloud workloads, integrating various security functions into a single architecture. The table above shows where their features, integrations, deployment and company size fit differ. ### Is Microsoft Defender XDR a good alternative to Wazuh? Often, yes. Microsoft Defender XDR and Wazuh are both Extended Detection and Response products. Key differences: Microsoft Defender XDR is Commercial while Wazuh is Free. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Microsoft Defender XDR vs Palo Alto Networks Cortex XSIAM](https://cybersectools.com/compare/microsoft-defender-xdr-vs-palo-alto-networks-cortex-xsiam) - [Microsoft Defender XDR vs Wazuh Extended Detection and Response (XDR)](https://cybersectools.com/compare/microsoft-defender-xdr-vs-wazuh-extended-detection-and-response-xdr) - [Microsoft Defender XDR vs ThreatDefence SecOps Platform](https://cybersectools.com/compare/microsoft-defender-xdr-vs-threatdefence-secops-platform) - [Wazuh vs Palo Alto Networks Cortex XSIAM](https://cybersectools.com/compare/palo-alto-networks-cortex-xsiam-vs-wazuh) - [Wazuh vs Wazuh Extended Detection and Response (XDR)](https://cybersectools.com/compare/wazuh-vs-wazuh-extended-detection-and-response-xdr) - [Wazuh vs ThreatDefence SecOps Platform](https://cybersectools.com/compare/threatdefence-secops-platform-vs-wazuh) ## Alternatives to each - [See all Microsoft Defender XDR alternatives](https://cybersectools.com/alternatives/microsoft-defender-xdr) - [See all Wazuh alternatives](https://cybersectools.com/alternatives/wazuh) --- Source: https://cybersectools.com/compare/microsoft-defender-xdr-vs-wazuh 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/microsoft-defender-xdr.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Microsoft Defender XDR and Wazuh: 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