Proofpoint Satori agents (Abuse Mailbox Agent and DLP Triage Agent) vs ReliaQuest GreyMatter Agentic Teammates (GreyMatter for Government)

Proofpoint Satori agents (Abuse Mailbox Agent and DLP Triage Agent) (Proofpoint) 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.

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Field Proofpoint Satori agents (Abuse Mailbox Agent and DLP Triage Agent)ReliaQuest GreyMatter Agentic Teammates (GreyMatter for Government)
Vendor ProofpointReliaQuest
HQ United States · North AmericaUnited States · North America
Primary category SecuritySecurity
Also listed in SecuritySecurity, Compliance
Summary Agentic AI layer inside Proofpoint's platform. The Satori Abuse Mailbox Agent classifies every user-reported email that needs manual review (phish, malware, spam or clean) and can trigger configured quarantine or tagging workflows. A DLP Triage Agent does the same for data-loss alerts, with guardrails, chat explanations and audit logs.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).
Framework tags (Agent Index) —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 phishing triage, email security, alert triage, security operationssecurity operations, alert triage, incident response, threat detection, government compliance
Pricing (as published) Not published as list prices. The Abuse Mailbox Agent datasheet describes an action-based model (pay for automated work performed, not users, tokens or seats) without dollar amounts.Not published (vendor says pricing is based on endpoint count with no AI usage meter).
Pricing model quotequote
Primary source https://www.proofpoint.com/us/platform/satorihttps://reliaquest.com/security-operations-platform/greymatter-agentic-teammates/
Last checked 2026-10-182026-10-18
Official site https://www.proofpoint.com/us/platform/satorihttps://reliaquest.com/security-operations-platform/greymatter-agentic-teammates/
Side-by-side data is generated from the open dataset. “Vendor-claimed” frameworks are as marketed by each vendor and not verified by Agent Index; framework tags indicate relevance, not certification. Request current quotes from each vendor before buying. This page does not rank or score vendors. Sponsored comparisons, if any, will be labelled.

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Other verified listings that share a task tag or use-case group with Proofpoint Satori agents (Abuse Mailbox Agent and DLP Triage Agent) or ReliaQuest GreyMatter Agentic Teammates (GreyMatter for Government). Open a pair page or the use-case table — this is not a ranking.

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