# ReliaQuest GreyMatter Agentic Teammates vs ShieldWatch XDR: side-by-side comparison (2026) [ReliaQuest GreyMatter Agentic Teammates](https://cybersectools.com/tools/reliaquest-greymatter-agentic-teammates) is a commercial [managed detection and response](https://cybersectools.com/categories/mdr) solution by [ReliaQuest](https://cybersectools.com/companies/reliaquest). [ShieldWatch XDR](https://cybersectools.com/tools/shieldwatch-xdr) is a commercial [managed detection and response](https://cybersectools.com/categories/mdr) solution by [ShieldWatch](https://cybersectools.com/companies/shieldwatch). Features, integrations, deployment and the company behind each one, side by side. Need the answer fast? [Best MDR Solutions for Business](https://cybersectools.com/shortlists/best-mdr-solutions) picks CrowdStrike Falcon Complete, Palo Alto Networks Unit 42 Managed XSIAM, Google Mandiant Threat Defense and 5 more. ## Side-by-side comparison | | ReliaQuest GreyMatter Agentic Teammates | ShieldWatch XDR | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Managed Detection and Response | Managed Detection and Response | | Verified | No | No | | Deployment type | Cloud | Cloud | | Company size fit | Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | ReliaQuest | ShieldWatch | | Headquarters | – | – | ### Use cases and capabilities | | ReliaQuest GreyMatter Agentic Teammates | ShieldWatch XDR | |---|---|---| | AI SOC | – | Yes | | MITRE ATT&CK | – | Yes | | Playbooks | – | Yes | | Threat Management | – | Yes | | Log Management | – | Yes | | Security Orchestration | – | Yes | | Anomaly Detection | – | Yes | | Hunting | – | Yes | | Outsourced Security | – | Yes | | Workflow | – | Yes | ### Core features **ReliaQuest GreyMatter Agentic Teammates** 4 features listed. Sign in on the page to see them. **ShieldWatch XDR** 10 features listed. Sign in on the page to see them. ### Integrations **ReliaQuest GreyMatter Agentic Teammates** 34 integrations listed. Sign in on the page to see them. **ShieldWatch XDR** 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. - [ShieldWatch XDR](https://cybersectools.com/tools/shieldwatch-xdr) fits if you are a small business. ## ReliaQuest GreyMatter Agentic Teammates vs ShieldWatch XDR FAQ Common questions when comparing ReliaQuest GreyMatter Agentic Teammates vs ShieldWatch XDR for managed detection and response. ### What is the difference between ReliaQuest GreyMatter Agentic Teammates and ShieldWatch XDR? **ReliaQuest GreyMatter Agentic Teammates**: Agentic AI personas for security operations teams. Built by ReliaQuest. **ShieldWatch XDR**: Managed XDR platform with SIEM, SOAR, and 24/7 US-based SOC in one solution. Built by ShieldWatch. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes ReliaQuest GreyMatter Agentic Teammates and ShieldWatch XDR? **ReliaQuest GreyMatter Agentic Teammates** is made by ReliaQuest. **ShieldWatch XDR** is made by ShieldWatch. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is ReliaQuest GreyMatter Agentic Teammates a good alternative to ShieldWatch XDR? Often, yes. ReliaQuest GreyMatter Agentic Teammates and ShieldWatch XDR are both Managed Detection and Response products. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [ReliaQuest GreyMatter Agentic Teammates vs METCLOUD Managed Detection & Response](https://cybersectools.com/compare/metcloud-managed-detection-and-response-vs-reliaquest-greymatter-agentic-teammates) - [ReliaQuest GreyMatter Agentic Teammates vs Deepwatch Active Response](https://cybersectools.com/compare/deepwatch-active-response-vs-reliaquest-greymatter-agentic-teammates) - [ReliaQuest GreyMatter Agentic Teammates vs SOC Perceptus](https://cybersectools.com/compare/reliaquest-greymatter-agentic-teammates-vs-soc-perceptus) - [ShieldWatch XDR vs METCLOUD Managed Detection & Response](https://cybersectools.com/compare/metcloud-managed-detection-and-response-vs-shieldwatch-xdr) - [ShieldWatch XDR vs Deepwatch Active Response](https://cybersectools.com/compare/deepwatch-active-response-vs-shieldwatch-xdr) - [ShieldWatch XDR vs SOC Perceptus](https://cybersectools.com/compare/shieldwatch-xdr-vs-soc-perceptus) ## Alternatives to each - [See all ReliaQuest GreyMatter Agentic Teammates alternatives](https://cybersectools.com/alternatives/reliaquest-greymatter-agentic-teammates) - [See all ShieldWatch XDR alternatives](https://cybersectools.com/alternatives/shieldwatch-xdr) --- Source: https://cybersectools.com/compare/reliaquest-greymatter-agentic-teammates-vs-shieldwatch-xdr For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/reliaquest-greymatter-agentic-teammates.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on ReliaQuest GreyMatter Agentic Teammates and ShieldWatch XDR: 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