Attic IVON vs ReliaQuest GreyMatter Agentic Teammates
Quick answer
Attic IVON (Agentic MDR for Microsoft 365) (Attic Security) and ReliaQuest GreyMatter Agentic Teammates (GreyMatter for Government) (ReliaQuest) are both listed in the Security category of Agent Index.
They share no framework tags in our dataset.
This is not a ranking.
Attic IVON (Agentic MDR for Microsoft 365) (Attic Security) and ReliaQuest GreyMatter Agentic Teammates (GreyMatter for Government) (ReliaQuest) are both listed in the Security category of Agent Index. They share no framework tags in our dataset. Only ReliaQuest GreyMatter Agentic Teammates (GreyMatter for Government) is tagged for FedRAMP, TX-RAMP.
| Field |  Attic IVON (Agentic MDR for Microsoft 365) |  ReliaQuest GreyMatter Agentic Teammates (GreyMatter for Government) |
|---|---|---|
| Vendor | Attic Security | ReliaQuest |
| HQ | Netherlands · Europe | United States · North America |
| Primary category | Security | Security |
| Also listed in | Security | Security, Compliance |
| Summary | Dutch AI SOC agent for Microsoft 365 SMBs that triages, investigates and contains identity alerts across Defender, Sentinel and Entra ID with human sign-off. | Agentic AI security operations platform whose six persona-based Agentic Teammates investigate and triage alerts and execute approved containment actions; GreyMatter for Government is FedRAMP Authorized (Moderate). |
| Frameworks (vendor-stated) | — | FedRAMP, TX-RAMP |
| FedRAMP (Marketplace, listing scope) | — | GreyMatter for Government · FedRAMP Authorized · FR2428740308 · Moderate · authorized 2026-07-08 |
| Frameworks (vendor-claimed) | — | FedRAMP, TX-RAMP, FISMA, CMMC, SOC 2, ISO 27001, HIPAA, PCI DSS |
| Capabilities / tasks | security operations, alert triage, incident response, threat detection, remediation | security operations, alert triage, incident response, threat detection, government compliance |
| Pricing (as published) | Published: the agentic MDR page lists €6 per user per month, decreasing with more users. The pricing page lists plans from €27/month on annual billing, with incident-handling add-ons (+2x IVON incident handling from €30.15, +5x from €34.20). Prices exclude VAT. Check the pricing page for current amounts. | Not published (vendor says pricing is based on endpoint count with no AI usage meter). |
| Pricing model | published-tiers | quote |
| Primary source | https://atticsecurity.com/en/agentic-mdr/ | https://reliaquest.com/security-operations-platform/greymatter-agentic-teammates/ |
| Last checked | 2026-10-18 | 2026-10-18 |
| Official site | https://atticsecurity.com/en/agentic-mdr/ | https://reliaquest.com/security-operations-platform/greymatter-agentic-teammates/ |
FAQ (from this dataset)
What is the difference between Attic IVON and ReliaQuest GreyMatter Agentic Teammates?
Both are listed under Security. Shared tasks: security-operations, alert-triage, incident-response, threat-detection. Attic IVON-only tasks: remediation. ReliaQuest GreyMatter Agentic Teammates-only tasks: government-compliance. Differences are from stored category and task tags, not a ranking.
Which one publishes pricing?
Attic IVON (Agentic MDR for Microsoft 365): Published: the agentic MDR page lists €6 per user per month, decreasing with more users. The pricing page lists plans from €27/month on annual billing, with incident-handling add-ons (+2x IVON incident handling from €30.15, +5x from €34.20). Prices exclude VAT. Check the pricing page for current amounts. ReliaQuest GreyMatter Agentic Teammates (GreyMatter for Government): Not published (vendor says pricing is based on endpoint count with no AI usage meter).
Where are Attic IVON and ReliaQuest GreyMatter Agentic Teammates headquartered?
Attic IVON (Agentic MDR for Microsoft 365) publishes HQ in Netherlands. ReliaQuest GreyMatter Agentic Teammates (GreyMatter for Government) publishes HQ in United States.
Also in this use case
Other verified listings that share a task tag or use-case group with Attic IVON (Agentic MDR for Microsoft 365) or ReliaQuest GreyMatter Agentic Teammates (GreyMatter for Government). Open a pair page or the use-case table — this is not a ranking.
- Napier AI Continuum responsible agents (screening alert triage and auto-clearing) — Configurable AI agents in London-based Napier AI's Continuum financial-crime platform. In Client Screening and Transaction Screening, compliance teams build and tailor 'responsible agents' in a no-code sandbox and choose how much autonomy to hand over, from flagging sanctions, PEP and adverse-media matches for review to clearing known patterns automatically before they reach a queue, with every agent action explained and captured in the audit trail.
- SOCRadar AI Agents (specialist threat-intelligence, attack-surface, digital-risk and alarm-triage agents) — Roster of specialist agents inside the SOCRadar threat-intelligence platform: customers deploy agents, set each one's skills, scope and access, and green-light sensitive steps. Agents cover threat-actor and ransomware intelligence, detection-rule writing, IoC enrichment, identity/credential exposure, vulnerability analysis, brand and dark-web monitoring, phishing-domain hunting, external attack surface and Shodan recon, and alarm triage that records verdicts and asks before changing an alarm's status. · SOCRadar AI Agents (specialist threat-intelligence, attack-surface, digital-risk and alarm-triage agents) pair comparison
- Strike48 agentic SecOps platform (pre-built SOC agent team and no-code agent builder over federated logs, cloud or air-gapped on-prem) — Agentic orchestration platform for SOC and IT teams from the company behind the Devo log platform: purpose-built micro agents triage and investigate alerts, analyse phishing, hunt threats, write and tune detections and help with compliance over logs queried in place across SIEMs and data lakes, with configurable human approval and an audit trail; available as SaaS, isolated compute or an air-gapped on-prem appliance. · Strike48 agentic SecOps platform (pre-built SOC agent team and no-code agent builder over federated logs, cloud or air-gapped on-prem) pair comparison
Use-case comparisons
- AI SOC and security-analyst agents — 51 listings (Security operations, alert investigation and threat detection)
- US public-sector and FedRAMP AI agents — 25 listings (US government, FedRAMP and public-sector compliance or security operations)
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