Email Validator & Domain OSINT — WHOIS, DNS, SSL, Breach

Username Search & Lookup — Sherlock OSINT on 400+ Sites

ntriqpro/sherlock-username-osint

Search a username across 400+ sites (Instagram, TikTok, GitHub, Reddit, X, Steam, Twitch) and get a profile URL for each hit. Open-source Sherlock engine (MIT). Free plan checks the top 100 sites; paid plans scan all 400+ at $0.02 per account found. No API keys.

Username Checker & Search — OSINT Across 3000+ Sites (Maigret)

ntriqpro/maigret-actor

Username search across 3000+ social, forum, gaming, dating and developer sites, with a profile URL per hit. Open-source Maigret engine (MIT), rated 5.0★. Free plan: top 100 sites. Paid plans: all 3000+ and cheaper per profile (Bronze 20%, Silver 35%, Gold+ 48% off). JSON/CSV/Excel, API.

Scout — Lead Enrichment + OSINT

logical_vivacity/scout

Email finder + lead enrichment + OSINT from public sources. Pass any fragment — name, email, or domain — get a verified dossier: 700+ identity sites, SMTP-validated emails, document mining, sanctions screen, domain→team discovery. $0.05 person, $0.15 domain. No API keys

Reverse Email Lookup — Name, LinkedIn, Phone & Company

neuralverge/neuralverge-email-enrichment

Reverse email lookup and enrichment — find the person behind any email: name, company, job title, phone and full LinkedIn profile. You pay per completed lookup — matched or not.

Email Data Breach Checker

lofomachines/email-breach-checker

Check if your email has been compromised in a data breach. Scan one or hundreds of emails in bulk to find leaked passwords, exposed accounts, and stolen credentials. Get a full risk score, breach history, and affected sites — fast, accurate, and affordable.

Backstory Lead Enrichment, Person Lookup & Company Intelligence

logical_vivacity/backstory

Lead enrichment, person lookup & company intelligence from public sources. Pass any fragment — a name, email, domain, or handle — and get a structured dossier with verified identity, cross-platform handles, sanctions screening, and firmographics. No API keys. Pay per result.

Email OSINT Pro – Account Finder

lance_api/email-osint-pro-account-finder

Find public accounts linked to an email across 176 supported checks. Get clearer FOUND, NOT_FOUND, and uncertain results with broader coverage, higher scan conclusiveness, and one clean result per email.

Email & Username OSINT Intelligence API (700+ Platforms)

dev00/email-username-osint-intelligence-api-700-platforms

Enterprise Open Source Intelligence (OSINT) identity search & profile discovery Actor. Searches usernames and email addresses across 700+ public online platforms.

Email OSINT Checker — Account Finder & Reverse Lookup

ntriqpro/email-osint-search

Enter an email address and find out where it already has an account — 120+ platforms including LinkedIn, Twitter/X, Spotify, Pinterest, Adobe and Imgur. Nothing is sent to the address: no password-reset mail, no notification. Open-source holehe engine. Batch up to 500 addresses per run.

Check if domains or emails appear in known data breaches. Uses Have I Been Pwned database. Returns breach names, dates, data types exposed (passwords, emails, phone numbers). Monitor for new breaches affecting your organization.