OSINT4ALL tool directory

Search the OSINT tools directory.

This is the core workspace: search by investigation task, evidence type, access model, pricing, and verification context before you click out.

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Common investigation lanes

Pick a lane when the evidence type is clear and you need a faster shortlist.

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Nominatim

OpenStreetMap geocoding and search

WorkflowEnrichment AccessFree · API
Editorial
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OpenRefine

Open-source data cleaning and reconciliation

WorkflowVerification AccessFree · Desktop
Editorial
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OpenOwnership Register

Beneficial-ownership clues with source-backed context

WorkflowEnrichment AccessFree · Browser-Based
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CourtListener interface preview

Live interface preview

Free Law Project

Verified 2026-05-07

Public U.S. legal opinions and docket context

Verification: Editorial review Workflow: Discovery Pricing: Free

Best for: U.S. legal, litigation, party, docket, court-opinion, and public-record context during due diligence or journalism.

Editorial

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CourtListener

Public U.S. legal opinions and docket context

WorkflowDiscovery AccessFree · Browser-Based
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SEC EDGAR

Primary U.S. securities filings and company disclosures

WorkflowVerification AccessFree · Browser-Based
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Companies House

Primary UK company registry and filing search

WorkflowVerification AccessFree · Browser-Based
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Wikidata

Structured open knowledge graph

WorkflowEnrichment AccessFree · API
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Google Dataset Search

Dataset discovery search engine

WorkflowDiscovery AccessFree · Browser-Based
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Ahrefs

Backlink and search visibility research

WorkflowEnrichment AccessPaid · SaaS
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Semrush

SEO and competitor visibility intelligence

WorkflowEnrichment AccessPaid · SaaS
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Similarweb

Estimated website traffic and competitor context

WorkflowEnrichment AccessFreemium · SaaS
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Meltwater

Media intelligence and social monitoring

WorkflowMonitoring AccessEnterprise · SaaS
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Brandwatch

Consumer research and social intelligence

WorkflowMonitoring AccessEnterprise · SaaS
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Talkwalker

Consumer intelligence and social listening

WorkflowMonitoring AccessEnterprise · SaaS
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Brand24

Brand monitoring and social listening

WorkflowMonitoring AccessPaid · SaaS
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Mention

Brand and media monitoring platform

WorkflowMonitoring AccessPaid · SaaS
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Social Searcher

Social media search and monitoring

WorkflowMonitoring AccessFreemium · SaaS
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Media Cloud

Open media ecosystem research platform

WorkflowMonitoring AccessFree · SaaS
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