CISO Tribune

Vendor comparison · 2 companies

Graylog vs Tenfold Security

Graylog sells SIEM and log management. Tenfold Security provides Active Penetration Testing, Real-Time Risk Assessment, Managed SIEM and CrowdStrike services. CISO Tribune files both under SIEM. This page sets the two records side by side: what each sells, where it is based, who owns and funds it, the customers it names and its recent news, each fact numbered to its source.

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  • Graylog
  • Tenfold Security
Graylog vs Tenfold Security: Products, Customers and Funding Compared
GraylogGraylog sells SIEM and log management.graylog.orgTenfold SecurityTenfold Security provides Active Penetration Testing, Real-Time Risk Assessment, Managed SIEM and CrowdStrike services.tenfoldsecurity.com
What it sells
  • Graylog Enterprise[3][5][6]Log management and compliance for operations teams.
  • Graylog Security[3][6]SIEM for lean security teams.
  • Real-Time Risk Assessment[3]Automates compliance with standards such as HIPAA, PCI and SOX.
Categories
Headquarters
Houston, United States[2]Not stated on its pages
Founded
Not stated on its pagesNot stated on its pages
Ownership and funding
Not stated on its pagesNot stated on its pages
Named customers
Not stated on its pagesNot stated on its pages
Recent news
  • October 13, 2026Graylog launched the Verascend Incident System together with Graylog v7.2, which turns correlated, risk-scored events into prioritized cases.[9]
  • March 18, 2026Graylog announced advances in explainable AI and automated investigation workflows aimed at small-to-mid-sized security teams.[8]
Not stated on its pages
G2 and Gartner Peer Insights
  • G2: listed, seen October 25, 2026[4]
  • Gartner Peer Insights: Not stated on its pages
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
Who it fits
From its own pages, Graylog sells mainly to lean teams covering security, IT, and audit. Graylog Enterprise is aimed at operations teams needing enterprise-grade log management and compliance, and Graylog Security at lean security teams needing a SIEM. Deployment can be cloud-native, on-premises, or hybrid, and Graylog names GDPR and DORA data residency requirements among the needs it addresses.Not written yet
Last verified
November 9, 2026October 21, 2026

Where they overlap

  • Graylog and Tenfold Security are both filed under SIEM.

Where they differ, field by field

  • Graylog's primary category is SIEM; Tenfold Security's is MDR and managed SOC.
  • Graylog is also filed under AI SOC analysts. Tenfold Security is also filed under Penetration testing and red team services and Security consulting and advisory.
  • Graylog lists Graylog Enterprise and Graylog Security. Tenfold Security lists Real-Time Risk Assessment.
  • Graylog is headquartered in Houston, United States.

What it sells: Graylog

What Graylog Enterprise does[3][5][6]
Graylog Enterprise is for operations teams needing enterprise-grade log management and compliance. It runs cloud-native, on-premises, or hybrid with full feature parity across every deployment model. It includes a built-in data lake that stores years of logs on AWS or Azure Blob without counting against the license.
What Graylog Security does[3][6]
Graylog Security is for lean security teams needing security information and event management (SIEM). A single Graylog Consumption Unit can be redeemed for 20 GB of Graylog Security.

What it sells: Tenfold Security

What Real-Time Risk Assessment does[3]
Tenfold Security's Real-Time Risk Assessment automates compliance with standards such as HIPAA, PCI and SOX. Continuous monitoring provides instant updates and alerts.

Questions about Graylog and Tenfold Security

What do Graylog and Tenfold Security sell?
Graylog sells Graylog Enterprise and Graylog Security. Tenfold Security sells Real-Time Risk Assessment.
Are Graylog and Tenfold Security in the same category?
They share SIEM. Graylog's primary category is SIEM and Tenfold Security's is MDR and managed SOC.
Where are Graylog and Tenfold Security headquartered?
Graylog is headquartered in Houston, United States.
Who are Graylog and Tenfold Security sold to?
From its own pages, Graylog sells mainly to lean teams covering security, IT, and audit.
What have Graylog and Tenfold Security announced recently?
October 13, 2026: Graylog launched the Verascend Incident System together with Graylog v7.2, which turns correlated, risk-scored events into prioritized cases.

About Graylog

Graylog sells SIEM and log management. Graylog started in 2009 as an open source log management project and evolved through user feedback to a SIEM on the same codebase. Graylog says its platform is built for the people covering security, IT, and audit, as one platform at a cost of ownership that makes sense.[6]

Graylog describes a cost problem in which teams drop data at the edge to keep the bill down, balancing against compliance requirements. Graylog also points to legacy tools that take a full-time admin before they return a single answer. Graylog Enterprise is described as giving IT teams full visibility and operational control without the complexity, cost, or months of setup.[5][6]

Graylog sells its platform in editions. Graylog Enterprise is for operations teams needing enterprise-grade log management and compliance. Graylog Security is for lean security teams needing security information and event management (SIEM).[6]

On the security side, Graylog says alerts pointing at the same thing become a single incident, weighted by what that asset is worth to you and other risk amplifiers. Graylog provides pre-built content for common sources, attack frameworks, and the standards customers are audited against. Graylog also offers a report writing AI agent that drafts the documentation of what happened and what needs fixing. Graylog supports watchlists, which are managed lists of values that Graylog checks log messages against.[7]

On the operations side, Graylog collects evidence from across an environment on one timeline with consistent field names. Graylog Enterprise includes a built-in data lake that stores years of logs on AWS or Azure Blob without counting against the license. Graylog Enterprise offers MCP server integration that connects Graylog with a preferred LLM for AI-assisted analysis and automation. Graylog says tiering and policy-driven retention satisfy an audit without keeping everything in expensive storage.[5]

Graylog Enterprise runs cloud-native, on-premises, or hybrid with full feature parity across every deployment model. Graylog says self-managed deployment gives full control over where data lives but requires the customer to provide the infrastructure and maintain uptime. Graylog Cloud is available in the AWS Marketplace. For data residency, Graylog says EU-based OVH and Secunet bring data sovereignty to tiered storage for GDPR and DORA requirements.[5][6]

Graylog licenses processed data volume in the active data tier, with daily volume and annual consumption as the two models. Annual consumption is measured in Graylog Consumption Units, and a single unit can be redeemed for 20 GB of Graylog Security or 25 GB of Graylog Enterprise.[1][6]

Graylog on the record

Sources

Graylog full record

  1. [1]Graylog brings explainable ai and automated investigations to lean security teamsGraylog · graylog.org · published March 18, 2026 · Tier A
  2. [2]Graylog and soc prime form exclusive partnershipGraylog · graylog.org · undated page, accessed September 27, 2026 · Tier A
  3. [3]Graylog | SIEM & Enterprise Log ManagementGraylog · undated page, accessed October 25, 2026 · Tier A
  4. [4]Graylog Reviews 2026: Details, Pricing, & Features - G2G2 · undated page, accessed October 25, 2026 · Tier C
  5. [5]Advanced Log Management & Real-Time AnalysisGraylog · undated page, accessed November 3, 2026 · Tier A
  6. [6]Graylog Pricing Plans & Features ComparisonGraylog · undated page, accessed November 3, 2026 · Tier A
  7. [7]Watchlists in Graylog SecurityGraylog · undated page, accessed November 3, 2026 · Tier A
  8. [8]Graylog Brings Explainable AI and Automated Investigations to Lean Security TeamsGraylog · published March 18, 2026 · Tier A
  9. [9]Graylog v7.2 launches the Verascend™ Incident System, transforming how security teams detect and respond to threatsGraylog · published October 13, 2026 · Tier A

Tenfold Security full record

  1. [1]Empowering Businesses with Enterprise-Grade Cybersecurity | About Tenfold SecurityTenfold Security · undated page, accessed October 21, 2026 · Tier A
  2. [2]tenfoldsecurity.comTenfold Security · tenfoldsecurity.com · undated page, accessed October 21, 2026 · Tier A
  3. [3]Our Services | Tenfold SecurityTenfold Security · undated page, accessed November 10, 2026 · Tier A
  4. [4]Case StudyTenfold Security · undated page, accessed November 10, 2026 · Tier A
  5. [5]Enterprise-Grade Security Solutions for Small & Midsize Businesses | Tenfold SecurityTenfold Security · undated page, accessed November 10, 2026 · Tier A
  6. [6]The CEO of Cybersecurity (And Why Most Companies Still Get It Wrong)Tenfold Security · undated page, accessed November 10, 2026 · Tier A
  7. [7]Case Study: University Recovery in 5 Days | Tenfold SecurityTenfold Security · published July 23, 2026 · Tier A

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