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48 Best DomainTools Domain Intelligence Alternatives & Competitors (2026) | CybersecTools

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DomainTools Domain Intelligence

Best DomainTools Domain Intelligence Alternatives & Competitors in 2026

Top picks: Hudson Rock Cybercrime Intelligence Tools, Unit221B eWitness, SecurityTrails API — plus 45 more compared.

Threat & Vulnerability Management

Evaluating DomainTools Domain Intelligence 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.

DomainTools Domain Intelligence Alternatives and Competitors

DomainTools Domain Intelligence is a commercial Threat Intel Platforms tool developed by DomainTools. Security professionals most commonly compare it with Hudson Rock Cybercrime Intelligence Tools, Unit221B eWitness, SecurityTrails API, CrowdStrike Threat Intelligence, and SpyCloud Investigations Module. All 48 alternatives are matched by shared capabilities, tags, and NIST CSF 2.0 coverage.

Data verified Jul 2026

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Top DomainTools Domain Intelligence Alternatives and Competitors at a Glance

A closer look at the 8 most relevant alternatives and competitors to DomainTools Domain Intelligence, 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

Unit221B eWitness

Commercial

Threat Intel Platforms

Threat intel platform for discovering cybercrime on encrypted chat networks

Key features: Discovery of criminal channels on encrypted chat networks, Crowd-sourced data collection, Real-time access to criminal communications, Data retention of cybercrime activities, Curated user base for channel discovery

Shares 3 capabilities with DomainTools Domain Intelligence: Threat Research, Cyber Threat Intelligence, Investigation

View Unit221B eWitness|Unit221B eWitness alternatives|Compare Unit221B eWitness

SecurityTrails API

Commercial

Threat Intel Platforms

API platform providing historical DNS, WHOIS, and IP data for security research.

Key features: Historical DNS lookup data (10.19 trillion records), Historical WHOIS records (4.2 billion records), Hostname and domain tracking (2.6 billion hostnames, 630 million domains), Domain, DNS, and IP data querying via API, Attack surface intelligence and digital asset discovery

View SecurityTrails API|SecurityTrails API alternatives|Compare SecurityTrails API

CrowdStrike Threat Intelligence

Commercial

Threat Intel Platforms

Cyber threat intelligence platform with adversary tracking capabilities

View CrowdStrike Threat Intelligence|CrowdStrike Threat Intelligence alternatives|Compare CrowdStrike Threat Intelligence

SpyCloud Investigations Module

Commercial

Threat Intel Platforms

AI-powered investigation tool for analyzing identity exposures from darknet data

Key features: Identity exposure investigation from darknet data, IDLink analytics for identity correlation, AI Insights for automated threat analysis, Interactive graphs and visualizations, Pivot search from email, username, or phone number

View SpyCloud Investigations Module|SpyCloud Investigations Module alternatives|Compare SpyCloud Investigations Module

Constella Hunter

Commercial

Threat Intel Platforms

Deep OSINT investigation tool for threat actor attribution and analysis

Key features: Search across 30+ attributes and keywords from multiple sources, Access to 124+ billion compromised identity records in Constella Data Lake, Data collection from Surface, Deep, Dark Web and social media, Graph workspace for visualizing relationships and connections, Password pivoting to identify additional accounts from breaches

View Constella Hunter|Constella Hunter alternatives|Compare Constella Hunter

Sekoia Cyber Threat Intelligence

Commercial

Threat Intel Platforms

CTI platform providing structured threat intelligence and analysis

Key features: Continuously updated threat intelligence database, Intelligence from hundreds of qualified sources, Analyst-produced research and analysis, Contextualized and actionable intelligence, API access for integration

View Sekoia Cyber Threat Intelligence|Sekoia Cyber Threat Intelligence alternatives|Compare Sekoia Cyber Threat Intelligence

Unit 221B Threat Intelligence

Commercial

Threat Intel Platforms

Threat intel service focused on adversary attribution and monitoring

Key features: Threat actor identification and attribution, Monitoring of threat actor communications, Adversary motivation and intention analysis, Proprietary eWitness monitoring tool, Investigative expertise for cyber threat landscape analysis

View Unit 221B Threat Intelligence|Unit 221B Threat Intelligence alternatives|Compare Unit 221B Threat Intelligence

All 48 Alternatives & Competitors to DomainTools Domain Intelligence

Compare

Hudson Rock Cybercrime Intelligence Tools

Cybercrime intelligence tools for searching compromised credentials from infostealers

Threat Intel Platforms

Free

Compare

Unit221B eWitness

Threat intel platform for discovering cybercrime on encrypted chat networks

Threat Intel Platforms

Compare

SecurityTrails API

API platform providing historical DNS, WHOIS, and IP data for security research.

Threat Intel Platforms

Compare

CrowdStrike Threat Intelligence

Cyber threat intelligence platform with adversary tracking capabilities

Threat Intel Platforms

Compare

SpyCloud Investigations Module

AI-powered investigation tool for analyzing identity exposures from darknet data

Threat Intel Platforms

Compare

Constella Hunter

Deep OSINT investigation tool for threat actor attribution and analysis

Threat Intel Platforms

Compare

Sekoia Cyber Threat Intelligence

CTI platform providing structured threat intelligence and analysis

Threat Intel Platforms

Compare

Unit 221B Threat Intelligence

Threat intel service focused on adversary attribution and monitoring

Threat Intel Platforms

Compare

Maltego Professional Lite

Visual link analysis platform for OSINT investigations and data correlation

Threat Intel Platforms

Compare

iVerify Threat Intelligence

Mobile-focused threat intelligence portal for detecting and analyzing mobile threats.

Threat Intel Platforms

Compare

Enterprise real-time cyber threat intelligence platform.

Threat Intel Platforms

Compare

AI Cyber Threat Intelligence

Threat Intel Platforms

Compare

Infrawatch Beta Access

Internet infrastructure intelligence platform for adversary detection & response.

Threat Intel Platforms

Compare

Non Human Identity Threat Center

A threat intelligence platform monitoring threat actors targeting non-human identities

Threat Intel Platforms

Free

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

Compare

Silent Push Preemptive Cyber Defense

Preemptive cyber defense platform using DNS, WHOIS, and web data for threat intel

Threat Intel Platforms

Compare

Infrastructure intelligence platform for threat hunting and investigation

Threat Intel Platforms

Compare

Blackwired ThirdWatch

3D cyber threat visualization platform for external threat monitoring

Threat Intel Platforms

Compare

SOC Radar Extended Threat Intelligence Platform

SOCRadar Extended Threat Intelligence Platform is a SaaS-based solution that provides real-time threat detection, digital risk protection, and AI-powered threat intelligence services across multiple environments including dark web, social media, and cloud platforms.

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

SOC Radar Agentic Threat Intelligence

SOCRadar Agentic Threat Intelligence is an AI-powered cybersecurity platform that deploys autonomous agents to automate threat intelligence operations, analysis, and response without human intervention.

Threat Intel Platforms

Compare

isMalicious Threat Intelligence

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

Threat Intel Platforms

Compare

Team Cymru Pure Signal™ Scout

Real-time threat intelligence platform for external threat visibility and IoC analysis

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

KELA Cyber Threat Intelligence Platform

Cyber threat intelligence platform monitoring external threats & cybercrime

Threat Intel Platforms

Compare

Kela Proactive Defense

Threat intel platform combining CTI, DRPS, EASM & TPRM for exposure mgmt.

Threat Intel Platforms

Compare

ZeroFox Intelligence Search

Threat intelligence search platform with correlated data graph

Threat Intel Platforms

Compare

MonitorApp AILabs

AI-based threat intelligence platform for analyzing and distributing threat data

Threat Intel Platforms

Compare

Visual interface for exploring threat intelligence data sources and datasets

Threat Intel Platforms

Compare

Cyfirma DeCYFIR

External threat landscape mgmt platform with predictive intelligence

Threat Intel Platforms

Also compare alternatives to:

Hudson Rock Cybercrime Intelligence Tools alternatives Unit221B eWitness alternatives SecurityTrails API alternatives CrowdStrike Threat Intelligence alternatives SpyCloud Investigations Module alternatives Constella Hunter alternatives Sekoia Cyber Threat Intelligence alternatives Unit 221B Threat Intelligence alternatives Maltego Professional Lite alternatives iVerify Threat Intelligence alternatives Ninja Signal alternatives Houdin.io alternatives

Compare DomainTools Domain Intelligence with:

DomainTools Domain Intelligence vs Hudson Rock Cybercrime Intelligence Tools DomainTools Domain Intelligence vs Unit221B eWitness DomainTools Domain Intelligence vs SecurityTrails API DomainTools Domain Intelligence vs CrowdStrike Threat Intelligence DomainTools Domain Intelligence vs SpyCloud Investigations Module DomainTools Domain Intelligence vs Constella Hunter DomainTools Domain Intelligence vs Sekoia Cyber Threat Intelligence DomainTools Domain Intelligence vs Unit 221B Threat Intelligence

DomainTools Domain Intelligence Alternatives FAQ

Common questions security professionals ask when evaluating alternatives and competitors to DomainTools Domain Intelligence.

What are the best alternatives to DomainTools Domain Intelligence?

The most popular alternatives to DomainTools Domain Intelligence include Hudson Rock Cybercrime Intelligence Tools, Unit221B eWitness, SecurityTrails API, CrowdStrike Threat Intelligence, and SpyCloud Investigations Module. These Threat Intel Platforms tools offer similar capabilities and are frequently compared by security professionals evaluating their options.

How many alternatives to DomainTools Domain Intelligence are available?

There are 48 alternatives to DomainTools Domain Intelligence 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 DomainTools Domain Intelligence free or commercial?

DomainTools Domain Intelligence 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 DomainTools Domain Intelligence?

DomainTools Domain Intelligence 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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