IntelligenceSecurity.io

OSINT and breach intelligence platform that scans 500+ billion leaked records to check if emails, domains, IPs, or phone numbers appear in data breaches, stealer logs, or dark web dumps. Offers five core tools: Breach Intel, Live Data, Credentials, Sessions, and Domain Recon. https://intelligencesecurity.io/

Tesari AI

An AI copilot for global investigations that automates early-stage OSINT—aggregating and analyzing data from open sources to map entities, uncover hidden links, and generate actionable leads. Built for investigators, journalists, and compliance teams tackling complex cases with speed and precision. https://tesari.ai/

Cyabra

An AI-powered OSINT platform that detects fake profiles, coordinated disinformation campaigns, and AI-generated content across social media. Specializes in uncovering inauthentic behavior, bot networks, and influence operations for brand protection, threat intelligence, and public discourse integrity. https://cyabra.com/

OSINTAnonymous

An Italian-language OSINT guide focused on operational security and sockpuppet creation—covering fake identity setup, privacy-hardened social media profiles (Facebook, Instagram, Telegram, WhatsApp), secure environments (VMs, Tor, VPNs), and tools for anonymous email, SMS, and synthetic faces. Designed for passive and active investigations while minimizing digital exposure. https://github.com/CScorza/OSINTAnonymous

Analyst Research Tools

A comprehensive, well-organized directory of open-source investigation resources—categorized by People Search, Social Media, Company Research, Transportation, Country-Specific OSINT, and more. Maintained as a practical reference for analysts, journalists, and investigators. https://www.analystresearch.tools/

isMalicious

A real-time threat intelligence platform aggregating data from 500+ sources—including VirusTotal, Shodan, GreyNoise, and AbuseIPDB—to deliver unified verdicts on IPs, domains, and hashes. Offers API access, phishing/malware blocklists, MITRE ATT&CK mapping, and an on-premise CLI for air-gapped environments. https://ismalicious.com

WebVetted

An automated OSINT service that performs 60-second background checks on individuals, sellers, or websites—accepts names, e-commerce links (eBay, Amazon, AliExpress), or domains to surface scam reports, domain history, social profiles, and trust indicators. https://webvetted.com

WhiteIntel

Dark web monitoring and breach intelligence platform that alerts users when their email, phone number, or credentials appear in underground forums, paste sites, or ransomware leak lists—focusing on real-time exposure detection without requiring personal data submission. https://whiteintel.io

Osinton

Fresh from the oven OSINT tool for structured investigations on individuals: search and correlate names, usernames, emails, and phone numbers using Google-powered queries via SerpAPI, with optional local AI (Ollama) for smarter query generation. https://github.com/elvonferen/Osinton