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48 Best Filigran OpenCTI Alternatives & Competitors (2026) | CybersecTools

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Filigran OpenCTI

Best Filigran OpenCTI Alternatives & Competitors in 2026

Top picks: Hudson Rock Cybercrime Intelligence Tools, Group-IB Threat Intelligence Platform, EclecticIQ Intelligence Center — plus 45 more compared.

Threat & Vulnerability Management

Evaluating Filigran OpenCTI alternatives comes down to matching Threat & Vulnerability Management capabilities to your environment, integrations, and budget rather than chasing feature parity. The options below are compared on what actually drives a switch: coverage, deployment fit, pricing, and real reviews from security teams. Independent and vendor-neutral: we never sell rankings.

Filigran OpenCTI Alternatives and Competitors

Filigran OpenCTI is a commercial Threat Intel Platforms tool developed by Filigran. Security professionals most commonly compare it with Hudson Rock Cybercrime Intelligence Tools, Group-IB Threat Intelligence Platform, EclecticIQ Intelligence Center, ThreatBook Advanced Threat Intelligence (ATI), and Threat Intelligence Platform. All 48 alternatives are matched by shared capabilities, tags, and NIST CSF 2.0 coverage.

Data verified Jul 2026

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Top Filigran OpenCTI Alternatives and Competitors at a Glance

A closer look at the 8 most relevant alternatives and competitors to Filigran OpenCTI, including their key features and shared capabilities.

Hudson Rock Cybercrime Intelligence Tools

Free

Threat Intel Platforms

Cybercrime intelligence tools for searching compromised credentials from infostealers

View Hudson Rock Cybercrime Intelligence Tools|Hudson Rock Cybercrime Intelligence Tools alternatives|Compare Hudson Rock Cybercrime Intelligence Tools

Group-IB Threat Intelligence Platform

Commercial

Threat Intel Platforms

Enterprise threat intelligence platform for proactive threat detection

Key features: Graph interface for investigating threat actor relationships and infrastructure, Dark web monitoring with customizable alerts for organizational mentions, Threat actor attribution with MITRE ATT&CK formatted behaviors and methods, Compromised credential and data leak detection with automated alerts, Automated phishing site detection and takedown capabilities

Shares 3 capabilities with Filigran OpenCTI: MITRE Attack, STIX, Cyber Threat Intelligence

View Group-IB Threat Intelligence Platform|Group-IB Threat Intelligence Platform alternatives|Compare Group-IB Threat Intelligence Platform

EclecticIQ Intelligence Center

Commercial

Threat Intel Platforms

Threat intelligence platform for collecting, analyzing, and sharing CTI data

Key features: Intelligence Compass for defining and tracking Intelligence Requirements, Observable Risk Score for risk prioritization, Automated data normalization to STIX 2.1 and EIQ-JSON formats, Custom objects support for specialized intelligence, AI-driven entity extraction from unstructured reports

Shares 3 capabilities with Filigran OpenCTI: MITRE Attack, STIX, Cyber Threat Intelligence

View EclecticIQ Intelligence Center|EclecticIQ Intelligence Center alternatives|Compare EclecticIQ Intelligence Center

ThreatBook Advanced Threat Intelligence (ATI)

Commercial

Threat Intel Platforms

Enterprise threat intelligence platform with APAC focus and adversary tracking

Key features: APT and cybercrime group profiling with TTPs and infrastructure mapping, Vulnerability intelligence covering 400K+ vulnerabilities with risk scoring, Daily malware analysis of 2M+ files with YARA detection rules, Threat reports mapped to MITRE ATT&CK framework, Customizable threat landscape dashboards and visualizations

Shares 3 capabilities with Filigran OpenCTI: MITRE Attack, STIX, Cyber Threat Intelligence

View ThreatBook Advanced Threat Intelligence (ATI)|ThreatBook Advanced Threat Intelligence (ATI) alternatives|Compare ThreatBook Advanced Threat Intelligence (ATI)

Threat Intelligence Platform

Commercial

Threat Intel Platforms

Converts unstructured OSINT & darknet signals into structured STIX 2.1 threat intelligence

Key features: NLP-based extraction of threat actors, malware families, CVEs, TTPs, and network indicators from unstructured text, STIX 2.1 object conversion with full provenance and source traceability, Interactive threat graph visualization with MITRE ATT&CK mapping, Darknet and criminal forum monitoring for early targeting and exposure signals, Advanced multi-faceted search and filtering across intelligence entities

Shares 3 capabilities with Filigran OpenCTI: MITRE Attack, STIX, Cyber Threat Intelligence

View Threat Intelligence Platform|Threat Intelligence Platform alternatives|Compare Threat Intelligence Platform

SOC Radar Cyber Threat Intelligence

Commercial

Threat Intel Platforms

SOC Radar Cyber Threat Intelligence is a comprehensive platform that provides dark web monitoring, vulnerability intelligence, and threat actor analysis to help organizations proactively defend against cyber threats.

View SOC Radar Cyber Threat Intelligence|SOC Radar Cyber Threat Intelligence alternatives|Compare SOC Radar Cyber Threat Intelligence

isMalicious Threat Intelligence

Commercial

Threat Intel Platforms

Threat intelligence database with 500M+ malicious IPs, domains, and IOCs via API

Key features: Threat intelligence database with 500M+ malicious IPs, domains, and hashes, Multi-source aggregation from VirusTotal, Shodan, GreyNoise, AbuseIPDB, AlienVault, AI-powered threat summaries with LLM-generated analysis, Automatic MITRE ATT&CK technique mapping for IOCs, Real-time threat detection with 24/7 continuous monitoring

View isMalicious Threat Intelligence|isMalicious Threat Intelligence alternatives|Compare isMalicious Threat Intelligence

Anomali ThreatStream

Commercial

Threat Intel Platforms

Threat intelligence platform aggregating global threat data for detection

Key features: Access to global repository of curated threat intelligence feeds, Threat intelligence correlation with organizational vulnerabilities, Dashboards for threat actors, TTPs, campaigns, and geolocation, Threat data enrichment with severity and confidence scoring, MITRE ATT&CK-based threat modeling and attack simulation

View Anomali ThreatStream|Anomali ThreatStream alternatives|Compare Anomali ThreatStream

All 48 Alternatives & Competitors to Filigran OpenCTI

Compare

Hudson Rock Cybercrime Intelligence Tools

Cybercrime intelligence tools for searching compromised credentials from infostealers

Threat Intel Platforms

Free

Compare

Group-IB Threat Intelligence Platform

Enterprise threat intelligence platform for proactive threat detection

Threat Intel Platforms

Compare

EclecticIQ Intelligence Center

Threat intelligence platform for collecting, analyzing, and sharing CTI data

Threat Intel Platforms

Compare

ThreatBook Advanced Threat Intelligence (ATI)

Enterprise threat intelligence platform with APAC focus and adversary tracking

Threat Intel Platforms

Compare

Threat Intelligence Platform

Converts unstructured OSINT & darknet signals into structured STIX 2.1 threat intelligence

Threat Intel Platforms

Compare

SOC Radar Cyber Threat Intelligence

SOC Radar Cyber Threat Intelligence is a comprehensive platform that provides dark web monitoring, vulnerability intelligence, and threat actor analysis to help organizations proactively defend against cyber threats.

Threat Intel Platforms

Compare

isMalicious Threat Intelligence

Threat intelligence database with 500M+ malicious IPs, domains, and IOCs via API

Threat Intel Platforms

Compare

Anomali ThreatStream

Threat intelligence platform aggregating global threat data for detection

Threat Intel Platforms

Compare

Anomali Integrator

Automates distribution of threat intel across security infrastructure

Threat Intel Platforms

Compare

Seqrite Threat Intel

Real-time threat intelligence platform with STIX/TAXII compliance

Threat Intel Platforms

Compare

TEHTRIS Threat Intelligence

Threat intelligence platform with 500M+ entries for real-time threat analysis

Threat Intel Platforms

Compare

Cyble Cyber Threat Intelligence Platform

AI-driven threat intelligence platform for threat detection and response

Threat Intel Platforms

Compare

Filigran Threat Management

AI-powered threat management platform for detection, analysis, and response

Threat Intel Platforms

Compare

Check Point Threat Intelligence

Threat intelligence platform providing strategic & tactical threat analysis

Threat Intel Platforms

Compare

CyCraft CyberTotal

Global threat intelligence platform aggregating CTI sources with AI analysis

Threat Intel Platforms

Compare

RiskProfiler - Cyber Threat Intelligence

AI-powered cyber threat intelligence platform for IoC detection and analysis

Threat Intel Platforms

Compare

Zero-day threat intelligence platform with adversary monitoring & simulation

Threat Intel Platforms

Compare

S2T GoldenSpear Deep Fusion

Data fusion platform supporting the full intelligence cycle for security agencies.

Threat Intel Platforms

Compare

MISP TAXII Server

OpenTAXII config enabling TAXII-based threat intel sharing with MISP.

Threat Intel Platforms

Free

Compare

CrowdStrike Threat Intelligence

Cyber threat intelligence platform with adversary tracking capabilities

Threat Intel Platforms

Compare

Filigran eXtended Threat Management (XTM)

XTM portfolio for threat intel, attack surface visibility & adversary simulation

Threat Intel Platforms

Compare

Feedly Threat Intelligence

AI-powered platform for collecting and analyzing open source threat intelligence

Threat Intel Platforms

Compare

Malware Patrol MCP Server

MCP server connecting LLMs to live threat intelligence via natural language

Threat Intel Platforms

Compare

Upstream AutoThreat® PRO

Automotive-specific threat intelligence platform for mobility ecosystem

Threat Intel Platforms

Compare

CatchProbe ThreatWay

Cyber threat intelligence sharing platform with TAXII/STIX support

Threat Intel Platforms

Compare

Tidal Cyber Sandbox

SaaS platform for threat-informed defense using adversary tradecraft analysis

Threat Intel Platforms

Compare

Visual link analysis platform for OSINT and threat investigations

Threat Intel Platforms

Compare

Maltego Professional Lite

Visual link analysis platform for OSINT investigations and data correlation

Threat Intel Platforms

Compare

Elemendar Compass

AI-driven tool mapping threat intelligence to org-specific risk landscapes.

Threat Intel Platforms

Compare

Phishing threat intel platform detecting phishing URLs, kits & brand impersonation.

Threat Intel Platforms

Compare

Loginsoft VuInerability Intelligence LOVI

Vulnerability intel platform with pre-NVD CVE enrichment, AI scoring & alerts.

Threat Intel Platforms

Compare

Continuous threat intelligence and exposure management across dark, deep & clear web.

Threat Intel Platforms

Compare

Resecurity Nex-Gen Cybersecurity Platform

Next-gen cybersecurity platform for threat detection & digital risk mgmt.

Threat Intel Platforms

Compare

Recorded Future Threat Intelligence

Enterprise threat intelligence platform for identifying and prioritizing threats

Threat Intel Platforms

Compare

AI SPERA Criminal IP

Global IP threat intelligence search engine with attack surface mgmt

Threat Intel Platforms

Compare

Real-time threat intelligence platform for external cyber threat defense

Threat Intel Platforms

Compare

DuskRise C25 Platform

Enterprise cyber threat intelligence platform with remote network protection

Threat Intel Platforms

Compare

R-MOR RECONIZER™

Cyber intelligence platform for threat detection and security posture mgmt

Threat Intel Platforms

Compare

Google Threat Intelligence

Threat intelligence platform combining Google, Mandiant, and VirusTotal data

Threat Intel Platforms

Compare

Analyst1 Orchestrated Threat Intelligence Platform

Orchestrated threat intelligence platform for CTI and SOC teams

Threat Intel Platforms

Compare

EclecticIQ Threat Intelligence Platform

Threat intelligence platform for aggregating, analyzing, and sharing CTI data

Threat Intel Platforms

Compare

Cyware Quarterback AI

AI-powered threat intelligence platform for real-time threat intel management

Threat Intel Platforms

Compare

AI-powered threat intelligence platform with agentic AI automation

Threat Intel Platforms

Compare

GreyNoise Block

Real-time threat intel platform detecting malicious scanning & exploitation

Threat Intel Platforms

Compare

Viettel Threat Intelligence (VCS-Threat Intelligence)

Threat intelligence service providing alerts, analysis, and support

Threat Intel Platforms

Compare

CatchProbe Orchestration Platform

AI-driven cyber intelligence orchestration platform for threat intel & OSINT

Threat Intel Platforms

Compare

U.S.T.A. Cyber Threat Intelligence Platform

CTI platform monitoring deep/dark web, forums & threat actors for intel

Threat Intel Platforms

Compare

Silobreaker Intelligence Platform

AI-powered threat intelligence platform for cyber, geopolitical & physical risks

Threat Intel Platforms

Also compare alternatives to:

Hudson Rock Cybercrime Intelligence Tools alternatives Group-IB Threat Intelligence Platform alternatives EclecticIQ Intelligence Center alternatives ThreatBook Advanced Threat Intelligence (ATI) alternatives Threat Intelligence Platform alternatives SOC Radar Cyber Threat Intelligence alternatives isMalicious Threat Intelligence alternatives Anomali ThreatStream alternatives Anomali Integrator alternatives Seqrite Threat Intel alternatives TEHTRIS Threat Intelligence alternatives Cyble Cyber Threat Intelligence Platform alternatives

Compare Filigran OpenCTI with:

Filigran OpenCTI vs Hudson Rock Cybercrime Intelligence Tools Filigran OpenCTI vs Group-IB Threat Intelligence Platform Filigran OpenCTI vs EclecticIQ Intelligence Center Filigran OpenCTI vs ThreatBook Advanced Threat Intelligence (ATI)Filigran OpenCTI vs Threat Intelligence Platform Filigran OpenCTI vs SOC Radar Cyber Threat Intelligence Filigran OpenCTI vs isMalicious Threat Intelligence Filigran OpenCTI vs Anomali ThreatStream

Filigran OpenCTI Alternatives FAQ

Common questions security professionals ask when evaluating alternatives and competitors to Filigran OpenCTI.

What are the best alternatives to Filigran OpenCTI?

The most popular alternatives to Filigran OpenCTI include Hudson Rock Cybercrime Intelligence Tools, Group-IB Threat Intelligence Platform, EclecticIQ Intelligence Center, ThreatBook Advanced Threat Intelligence (ATI), and Threat Intelligence Platform. These Threat Intel Platforms tools offer similar capabilities and are frequently compared by security professionals evaluating their options.

How many alternatives to Filigran OpenCTI are available?

There are 48 alternatives to Filigran OpenCTI listed on CybersecTools, all within the Threat Intel Platforms category. Each alternative is matched based on shared capabilities, tags, and NIST CSF coverage areas.

Is Filigran OpenCTI free or commercial?

Filigran OpenCTI is a commercial Threat Intel Platforms tool. It requires a paid license or subscription. Both free and commercial alternatives are available for comparison.

What type of tool is Filigran OpenCTI?

Filigran OpenCTI is a Threat Intel Platforms tool within the broader Threat & Vulnerability Management category. It is used by security professionals for threat intel platforms capabilities and can be compared against 48 similar tools.

Have more questions? Browse our categories or search for specific tools.

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