# Cayosoft Guardian Audit & Restore vs Microsoft Defender for Identity: side-by-side comparison (2026) [Cayosoft Guardian Audit & Restore](https://cybersectools.com/tools/cayosoft-guardian-audit-and-restore) is a commercial [identity threat detection and response](https://cybersectools.com/categories/itdr) solution by [Cayosoft](https://cybersectools.com/companies/cayosoft). [Microsoft Defender for Identity](https://cybersectools.com/tools/microsoft-defender-for-identity) is a commercial [identity threat detection and response](https://cybersectools.com/categories/itdr) 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 Identity](https://cybersectools.com/tools/microsoft-defender-for-identity) Best for: Microsoft shops with on-premises Active Directory It leads this list because most companies still run on-premises Active Directory, and this product watches it from the inside while feeding the same Defender incidents your analysts already work. If you are a Microsoft shop, it is often the shortest path to identity detection. If your endpoint and SOC stack is not Microsoft, weigh how much of that value carries over. From [Best ITDR Solutions for Business](https://cybersectools.com/shortlists/best-itdr-solutions), Fall 2026. Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about). Need the answer fast? [Best ITDR Solutions for Business](https://cybersectools.com/shortlists/best-itdr-solutions) picks Microsoft Defender for Identity, CrowdStrike Falcon Next-Gen Identity Security, SentinelOne Singularity Identity Security and 4 more. ## Side-by-side comparison | | Cayosoft Guardian Audit & Restore | Microsoft Defender for Identity | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Identity Threat Detection and Response | Identity Threat Detection and Response | | Verified | No | No | | Deployment type | Hybrid | Hybrid | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Cayosoft | Microsoft | | Headquarters | – | – | ### Use cases and capabilities | | Cayosoft Guardian Audit & Restore | Microsoft Defender for Identity | |---|---|---| | Active Directory | Yes | Yes | | Azure | Yes | – | | Microsoft 365 | Yes | – | | Attack Detection | – | Yes | | Microsoft | – | Yes | ### Core features **Cayosoft Guardian Audit & Restore** 10 features listed. Sign in on the page to see them. **Microsoft Defender for Identity** 8 features listed. Sign in on the page to see them. ### Integrations **Cayosoft Guardian Audit & Restore** 8 integrations listed. Sign in on the page to see them. **Microsoft Defender for Identity** 5 integrations listed. Sign in on the page to see them. ## Cayosoft Guardian Audit & Restore vs Microsoft Defender for Identity FAQ Common questions when comparing Cayosoft Guardian Audit & Restore vs Microsoft Defender for Identity for identity threat detection and response. ### What is the difference between Cayosoft Guardian Audit & Restore and Microsoft Defender for Identity? **Cayosoft Guardian Audit & Restore**: Audit, threat detection & recovery for hybrid AD, Entra ID & Microsoft 365. Built by Cayosoft. **Microsoft Defender for Identity**: Identity threat detection and response solution for Active Directory. Built by Microsoft. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Cayosoft Guardian Audit & Restore and Microsoft Defender for Identity? **Cayosoft Guardian Audit & Restore** is made by Cayosoft. **Microsoft Defender for Identity** 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 Cayosoft Guardian Audit & Restore a good alternative to Microsoft Defender for Identity? Often, yes. Cayosoft Guardian Audit & Restore and Microsoft Defender for Identity are both Identity Threat Detection and Response products, and both cover Active Directory. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Cayosoft Guardian Audit & Restore vs Netwrix Identity Threat Detection & Response](https://cybersectools.com/compare/cayosoft-guardian-audit-and-restore-vs-netwrix-identity-threat-detection-and-response) - [Cayosoft Guardian Audit & Restore vs Vectra AI ITDR](https://cybersectools.com/compare/cayosoft-guardian-audit-and-restore-vs-vectra-ai-identity-coverage) - [Cayosoft Guardian Audit & Restore vs Messageware EPG](https://cybersectools.com/compare/cayosoft-guardian-audit-and-restore-vs-messageware-epg) - [Microsoft Defender for Identity vs Netwrix Identity Threat Detection & Response](https://cybersectools.com/compare/microsoft-defender-for-identity-vs-netwrix-identity-threat-detection-and-response) - [Microsoft Defender for Identity vs Vectra AI ITDR](https://cybersectools.com/compare/microsoft-defender-for-identity-vs-vectra-ai-identity-coverage) - [Microsoft Defender for Identity vs Messageware EPG](https://cybersectools.com/compare/messageware-epg-vs-microsoft-defender-for-identity) ## Alternatives to each - [See all Cayosoft Guardian Audit & Restore alternatives](https://cybersectools.com/alternatives/cayosoft-guardian-audit-and-restore) - [See all Microsoft Defender for Identity alternatives](https://cybersectools.com/alternatives/microsoft-defender-for-identity) --- Source: https://cybersectools.com/compare/cayosoft-guardian-audit-and-restore-vs-microsoft-defender-for-identity For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/cayosoft-guardian-audit-and-restore.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Cayosoft Guardian Audit & Restore and Microsoft Defender for Identity: 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