CISO Tribune

Vendor comparison · 2 companies

GreyNoise vs SOCRadar

GreyNoise sells real-time network threat intelligence built on traffic it observes at the network edge. SOCRadar sells an Extended Threat Intelligence (XTI) platform that organizations use to identify, analyze and mitigate cyber threats. CISO Tribune files both under Threat intelligence. 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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Up to four companies side by side.

  • GreyNoise
  • SOCRadar
GreyNoise vs SOCRadar: Products, Customers and Funding Compared
GreyNoiseGreyNoise sells real-time network threat intelligence built on traffic it observes at the network edge.greynoise.ioSOCRadarSOCRadar sells an Extended Threat Intelligence (XTI) platform that organizations use to identify, analyze and mitigate cyber threats.socradar.io
What it sells
  • GreyNoise Block[5][11]Real-time blocklists for firewalls, labelled as being for small and mid-sized teams.
  • GreyNoise Platform[4]Platform to investigate any IP or CVE, catch threats hitting the edge, and turn intelligence into automated action.
  • Cyber Threat Intelligence[1][2][4]Gives contextual insights from a single, searchable threat intelligence database.
  • Brand Protection[1][2][9]Continuously monitors domain registrations and social platforms for impersonation.
  • Supply Chain Intelligence[1][2][11]Replaces static questionnaires with continuous, automated vendor monitoring.
Categories
Headquarters
Washington, United StatesNot 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
Not stated on its pagesNot stated on its pages
G2 and Gartner Peer Insights
  • G2: listed, seen November 5, 2026[13]
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen November 10, 2026[13]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
From its own pages, GreyNoise sells to enterprise SOCs and to government and national defense operators, with the full platform aimed at organizations of more than 2,500 employees and MSSPs. GreyNoise Block is labelled as being for small and mid-sized teams, and GreyNoise calls it ideal for organizations with fewer than 2,500 employees. GreyNoise says its intelligence plugs into SIEM, SOAR, TIP, and firewall tools that security teams already run. GreyNoise also describes threat hunting teams and vulnerability management teams as users.Finance companies are the audience named for Fraud Protection, a capability for monitoring stolen credit card exposure. SOCRadar describes the CEO, CFO and other key executives of an organization as primary targets for threat actors. Organizations with a digital supply chain can track companies in it for vulnerabilities, breaches and emerging risk.
Last verified
September 27, 2026October 26, 2026

Where they overlap

  • Threat intelligence is the primary category of both GreyNoise and SOCRadar.

Where they differ, field by field

  • SOCRadar is also filed under External attack surface management, Digital risk protection and Third-party risk and security ratings.
  • GreyNoise lists GreyNoise Block and GreyNoise Platform. SOCRadar lists Cyber Threat Intelligence, Brand Protection and Supply Chain Intelligence.
  • GreyNoise is headquartered in Washington, United States.

How they differ

GreyNoise sells real-time network threat intelligence built on traffic it observes at the network edge. SOCRadar sells an Extended Threat Intelligence platform that organizations use to identify, analyze and mitigate cyber threats. GreyNoise is headquartered in Washington, United States.

GreyNoise sells two products: GreyNoise Block, which provides blocklists for firewalls, and GreyNoise Platform, which is used to investigate any IP or CVE. GreyNoise says its blocklists deploy as External Dynamic Lists over HTTPS and refresh every hour, and that 80+ integrations push its intelligence into SIEM, SOAR, TIP, firewalls, and agentic SOC tools. SOCRadar's platform has CTI, ASM, Dark Web Monitoring, Brand Protection and Supply Chain Intelligence modules that run together. Its Supply Chain Intelligence maps 160+ check items to 23 regulatory frameworks, including NIST, ISO, DORA and NIS2. The two overlap in threat intelligence, while SOCRadar's offering also extends into brand, attack surface and vendor monitoring.

GreyNoise says it sells to enterprise SOCs and to government and national defense operators. It labels GreyNoise Block for small and mid-sized teams and points organizations of more than 2,500 employees and MSSPs to the full platform. SOCRadar names finance companies as the audience for Fraud Protection, which gives visibility into compromised card data on dark web markets. SOCRadar connects through a REST API, webhooks and native connectors for Splunk, Microsoft Sentinel, QRadar and more.

What it sells: GreyNoise

What GreyNoise Block does[5][11]
GreyNoise Block turns primary-source edge intelligence from the Global Observation Grid into blocklists for firewalls. Blocklists deploy as standard External Dynamic Lists over HTTPS. GreyNoise says lists refresh every hour. It also offers dozens of out-of-box blocklist templates.
What GreyNoise Platform does[4]
GreyNoise says its platform lets users investigate, enrich, and search GreyNoise's view of the whole internet, for one IP or thousands. Dynamic blocklists turn any GNQL query into a live, API-authenticated URL any firewall or WAF can ingest. Feeds and alerts stream events to a SIEM, SOAR, email, or webhook in real time.

What it sells: SOCRadar

What Cyber Threat Intelligence does[1][2][4]
SOCRadar's investigation tool ThreatHose is used for IOC enrichment and deeper investigation of threats. ThreatHose places no limit on the number of analysts who access the investigation and enrichment tool. SOCRadar provides access to certified Cyber Threat Intelligence Analysts (CTIA) around the clock.
What Brand Protection does[1][2][9]
Brand Protection scans app stores and repositories to identify unauthorized apps using a company's branding, logos or trademarks. SOCRadar has a dedicated takedown team working directly with hosting providers, registrars and platforms. SOCRadar provides on-demand takedown services for phishing, malware, social media, mobile apps and brand abuse sites.
What Supply Chain Intelligence does[1][2][11]
SCI calculates a data-driven risk score from 160+ check items across 13 subcategories. SCI maps 160+ check items to 23 regulatory frameworks, including NIST, ISO, DORA and NIS2.

Questions about GreyNoise and SOCRadar

What do GreyNoise and SOCRadar sell?
GreyNoise sells GreyNoise Block and GreyNoise Platform. SOCRadar sells Cyber Threat Intelligence, Brand Protection and Supply Chain Intelligence.
Are GreyNoise and SOCRadar in the same category?
Yes. Threat intelligence is the primary category of both on CISO Tribune.
Where are GreyNoise and SOCRadar headquartered?
GreyNoise is headquartered in Washington, United States.
Who are GreyNoise and SOCRadar sold to?
From its own pages, GreyNoise sells to enterprise SOCs and to government and national defense operators, with the full platform aimed at organizations of more than 2,500 employees and MSSPs. Finance companies are the audience named for Fraud Protection, a capability for monitoring stolen credit card exposure.

About GreyNoise

GreyNoise sells real-time network threat intelligence built on traffic it observes at the network edge. GreyNoise says it watches and analyzes malicious edge traffic in real-time, so customers can block novel exploitation, catch compromised devices, and investigate critical alerts as they happen.[3]

GreyNoise describes its platform as a single place to investigate any IP or CVE, catch threats hitting the edge, and turn intelligence into automated action. On the platform, users can investigate, enrich, and search GreyNoise's view of the whole internet, for one IP or thousands. GreyNoise says its platform returns a first-hand verdict of malicious, benign, or suspicious for any IP looked up.[4]

GreyNoise says a global grid of thousands of sensors observes attackers first-hand. Customers can also deploy GreyNoise sensors that impersonate vulnerable software to draw out attackers, then capture and analyze every packet. GreyNoise says Session Explorer delivers packet-level forensics and full PCAP export across sensor traffic.[3][4]

For action, GreyNoise says dynamic blocklists turn any GNQL query into a live, API-authenticated URL that any firewall or WAF can ingest. Feeds and alerts stream chosen events to a SIEM, SOAR, email, or webhook in real time. GreyNoise says 80+ integrations push its intelligence into SIEM, SOAR, TIP, firewalls, and agentic SOC tools.[3][4][11]

GreyNoise describes several use cases. For alert reduction, GreyNoise says it reduces alert fatigue by classifying IPs as benign, malicious, or suspicious. For threat hunting, GreyNoise says it filters out opportunistic probes, benign scanners, and botnet noise to reveal statistically significant anomalies that represent targeted attacks. For vulnerability prioritization, GreyNoise says that, unlike static severity and probability scores, it supplies real-time, primary-sourced intelligence on attacks it sees in-the-wild.[7][8][9]

GreyNoise also addresses early warning and compromised devices. GreyNoise says its research shows that spikes in traffic targeting older CVEs often precede new CVE disclosures for that same vendor within weeks. For compromised assets, GreyNoise says it uses two signals: an IP that shows up as a scanner in GreyNoise, and outbound traffic that matches a confirmed callback IP. For investigations, GreyNoise says it adds context on IPs and CVEs seen in mass scanning and exploitation campaigns, which speeds triage and reduces manual work.[6][10][12]

GreyNoise Block is labelled as being for small and mid-sized teams. GreyNoise Block turns primary-source edge intelligence from the Global Observation Grid into precision blocklists for firewalls. GreyNoise says blocklists deploy as standard External Dynamic Lists over HTTPS and refresh every hour. GreyNoise says GreyNoise Block is ideal for organizations with less than 2,500 employees, while organizations with more than 2,500 employees or MSSPs are pointed to the full GreyNoise platform. A 14-day free trial is offered for GreyNoise Block.[5][11]

GreyNoise also offers versions of its message for government and enterprise audiences. GreyNoise says it gives enterprise SOCs real-time edge intelligence inside the tools they already run. GreyNoise says it turns edge reconnaissance and exploitation into early warning signals for national defense operators.[1][2][3][5][6][7][9][10][11]

GreyNoise on the record

Sources

GreyNoise full record

  1. [1]Greynoise raises 15 million in series a funding to fight cyber distractions and mass vulnerability exploitationGreyNoise · greynoise.io · published June 15, 2022 · Tier A
  2. [2]ContactGreyNoise · greynoise.io · undated page, accessed September 27, 2026 · Tier A
  3. [3]GreyNoise | Real-Time Network Threat IntelligenceGreyNoise · undated page, accessed October 25, 2026 · Tier A
  4. [4]GreyNoise Platform | Detect, Investigate & Respond FasterGreyNoise · undated page, accessed October 25, 2026 · Tier A
  5. [5]GreyNoise BlockGreyNoise · undated page, accessed October 25, 2026 · Tier A
  6. [6]Early Warning Signs of CVEs | GreyNoise IntelligenceGreyNoise · undated page, accessed October 25, 2026 · Tier A
  7. [7]Threat Hunting | GreyNoise IntelligenceGreyNoise · undated page, accessed October 25, 2026 · Tier A
  8. [8]SOC Efficiency | GreyNoise IntelligenceGreyNoise · undated page, accessed October 25, 2026 · Tier A
  9. [9]Vulnerability Prioritization | GreyNoise IntelligenceGreyNoise · undated page, accessed October 25, 2026 · Tier A
  10. [10]Incident Investigation | GreyNoise IntelligenceGreyNoise · undated page, accessed October 25, 2026 · Tier A
  11. [11]Pricing - Request a quote | GreyNoise BlockGreyNoise · undated page, accessed October 25, 2026 · Tier A
  12. [12]Compromised Asset Detection | GreyNoise IntelligenceGreyNoise · undated page, accessed November 5, 2026 · Tier A
  13. [13]GreyNoise Reviews 2026: Details, Pricing, & Features - G2G2 · undated page, accessed November 5, 2026 · Tier C

SOCRadar full record

  1. [1]socradar.ioSOCRadar · socradar.io · undated page, accessed October 26, 2026 · Tier A
  2. [2]Extended Threat Intelligence (XTI) Platform - SOCRadarSOCRadar · undated page, accessed November 10, 2026 · Tier A
  3. [3]Products - SOCRadarSOCRadar · undated page, accessed November 10, 2026 · Tier A
  4. [4]SOCRadar Extended Threat Intelligence PlatformSOCRadar · undated page, accessed November 10, 2026 · Tier A
  5. [5]IOC Enrichment & SOAR Integration - SOCRadarSOCRadar · undated page, accessed November 10, 2026 · Tier A
  6. [6]Dark Web Monitoring Solution | Get 24/7 Updates - SOCRadarSOCRadar · undated page, accessed November 10, 2026 · Tier A
  7. [7]VIP Protection - SOCRadarSOCRadar · undated page, accessed November 10, 2026 · Tier A
  8. [8]Attack Surface Management (ASM) | Get Free Trial - SOCRadarSOCRadar · undated page, accessed November 10, 2026 · Tier A
  9. [9]Detect Brand Impersonation & Phishing - SOCRadarSOCRadar · undated page, accessed November 10, 2026 · Tier A
  10. [10]Phishing Domain Detection - SOCRadarSOCRadar · undated page, accessed November 10, 2026 · Tier A
  11. [11]Supply Chain Risk Management (TPRM) Solution - SOCRadarSOCRadar · undated page, accessed November 10, 2026 · Tier A
  12. [12]Agentic Threat Intelligence - SOCRadarSOCRadar · undated page, accessed November 10, 2026 · Tier A
  13. [13]SOCRadar Extended Threat Intelligence Reviews 2026G2 · undated page, accessed November 10, 2026 · Tier C

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