ReliaQuest GreyMatter Pricing 2026: SOC Platform Cost

ReliaQuest GreyMatter pricing in 2026 is per-endpoint for the core platform with flat predictable pricing and no per-alert or per-token charges. AWS Marketplace lists a 12-month GreyMatter SIEM Integration Plus package at $226,000 for up to 2,000 EPS and Digital Risk Protection at $226,000 per year. Custom pricing via Private Offer is available for larger deployments (ReliaQuest + AWS Marketplace, 2026).

Forrester TEI 2025 reports 224 percent three-year ROI with $3.5M annual SIEM dependency savings and $900K annual tool fragmentation savings on average.

Last verified: Sep 15, 2026.

At a glance

• Core platform priced per endpoint (custom quote)
• AWS Marketplace: SIEM Integration Plus $226,000/yr for up to 2K EPS
• AWS Marketplace: Digital Risk Protection $226,000/yr
• Flat predictable pricing, no per-alert or per-token charges
• 224 percent three-year ROI per Forrester TEI 2025
• Average $3.5M annual SIEM dependency savings

ReliaQuest pricing model and platform tiers

ReliaQuest GreyMatter is priced per endpoint with flat predictable pricing across the core platform. The financial decision is how many endpoints to license and which add-on capabilities to include. The per-endpoint model is unusual for the security operations platform category because it eliminates the data-ingestion and token consumption charges that drive cost unpredictability on competing SIEM and AI security platforms (ReliaQuest, 2026).

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AWS Marketplace listings give the cleanest public anchor points for procurement teams benchmarking the platform. The GreyMatter SIEM Integration Plus and Ongoing Enablement package at $226,000 for up to 2,000 EPS is the typical enterprise starter scope. Larger deployments with custom EPS volumes and additional capabilities move to Private Offer pricing, which is negotiable but rarely published (AWS Marketplace, 2026).

The flat pricing differentiator

ReliaQuest's flat pricing model is the structural differentiator from SIEM competitors that charge per ingestion or per query. Splunk, Microsoft Sentinel, and Sumo Logic charge per gigabyte ingested and per gigabyte stored, which makes cost escalate as data volumes grow. AI security platforms often charge per token, which makes cost escalate as AI usage grows. ReliaQuest charges per endpoint with no consumption-based escalation, which makes the three-year TCO predictable regardless of how data and AI usage evolve (ReliaQuest, 2026).

The AI Model Broker inside GreyMatter controls AI cost at the infrastructure level. Lighter AI models run where sufficient for the task, and premium models are reserved for tasks that require them. This is the architectural equivalent of tiered compute allocation, and it eliminates the per-token consumption charges that AI-native security vendors pass through to customers. For organizations standardizing on AI for security operations, this is the most predictable cost model in the market (ReliaQuest, 2026).

ROI and customer economics

The Forrester Total Economic Impact study published in 2025 reports 224 percent three-year ROI on ReliaQuest GreyMatter. Customers see average annual savings of $3.5M on SIEM dependency and $900K on tool fragmentation. The SIEM savings come from at-source and in-transit detection that filters data before it reaches the SIEM, reducing the gigabyte ingestion volume that drives Splunk and Sentinel bills. The tool fragmentation savings come from consolidating point solutions into a single platform with pre-built integrations (ReliaQuest, 2025).

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The flat pricing model means the savings compound over the full contract term as data volumes continue to grow. Year 1 savings typically include the SIEM consolidation gain; year 2 and year 3 savings compound because data volumes continue to grow while the GreyMatter subscription stays flat. Organizations evaluating GreyMatter should request a custom Forrester-style ROI modeling exercise from the ReliaQuest team, which can produce a buyer-specific savings estimate based on the customer's existing SIEM spend and tool inventory (ReliaQuest, 2025).

Co-managed security operations model

ReliaQuest positions GreyMatter as a co-managed security-operations platform rather than a replacement MDR service. The platform integrates with the buyer's existing tools and team rather than replacing them. Detection, investigation, and response actions run across EDR, SIEM, cloud, identity, and ticketing tools via pre-built playbooks. Playbooks can isolate endpoints, disable compromised accounts, and orchestrate response actions across the security stack (socproviders.com, 2026).

This co-managed model has real implications for procurement. Organizations that already have an in-house SOC and want to augment it with GreyMatter's automation and threat intelligence will see different value than organizations looking to outsource SOC operations entirely to a managed security service. The latter use case is better served by Arctic Wolf, eSentire, or Expel, which sell fully managed SOC coverage. The former use case is where GreyMatter is most cost-effective, because the buyer's existing security operations team is preserved and GreyMatter's automation accelerates their workflow (ReliaQuest, 2026).

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