Threat research, breach analysis, and practical OSINT guides: email lookup, username search, data breach checking, and infostealer intelligence, from the Revealer.US team.
An honest comparison of seven Spokeo alternatives across people search, reverse phone, email lookup, and breach data — including where each one falls short.
How Telegram's @-username system works, what its built-in search can and cannot do, and which third-party methods actually resolve a username to a person.
Seven TruthFinder alternatives compared on data depth, breach coverage, and pricing — including an OSINT-style option with breach cross-reference.
A practitioner's buyer guide to paid OSINT tools in 2026: what subscriptions add over free CLIs, hedged pricing, and where each tool earns its keep.
A repeatable email OSINT methodology: validate the address, pull breach data, discover linked accounts, pivot to usernames, and write it up.
Epieos isn't the only way to investigate an email address. Five alternatives compared — coverage, cost, and how far each one pivots.
HIBP's search is built around email addresses. Six alternatives compared — usernames, names, phone pivots, stealer logs, and full identity views.
Holehe's reset-flow checks are fast and free but CLI-only and rate-limited. Six alternatives — open source, web, and API — for broader email account discovery.
Sherlock isn't the only way to find where a username lives. Seven CLI and hosted alternatives compared, from open-source scripts to breach-aware platforms.