Email OSINT tools and resources

12 resources

Lookups that start from an email address, including linked accounts, public profiles, and exposure in leaks.

Gem
Behind the Email
FreemiumWeb app / API
Looks up an email address and returns a public identity profile with name, work history, education, linked accounts, and breach exposure.
Email OSINT People Search+2
Gem
HackCheck
FreemiumWeb app / API
Searches billions of breach records by email, username, password, or other identifiers and shows which leaks contain the query.
Breach Data Email OSINT+2
Gem
IntelBase
FreemiumWeb app / API
Turns an email into a digital footprint: registered accounts, profile details, breach hits, and infostealer-log exposure, with a timeline of activity.
Email OSINT Breach Data+2
Gem
Revealer.US
FreemiumWeb app / API
Looks up an email, username, or phone across hundreds of live platforms and known breach datasets, then cites the source on every match.
Email OSINT Username OSINT+4
Gem
Fingerprint.to
FreemiumWeb app
Searches a username, email, or phone across 700+ public platforms and streams matching profiles as they come in.
Username OSINT Email OSINT+3
Have I Been Pwned
FreemiumWeb app / API
Checks whether an email address or phone number appears in known data breaches and lists which breaches exposed it.
Breach Data Email OSINT+1
Epieos
FreemiumWeb app
Looks up an email address or phone number and shows the linked accounts and public profile details it can find.
Email OSINT Phone OSINT+1
Holehe
FreeCLI
Command-line tool that checks whether an email is registered on 120+ sites using their signup and forgotten-password flows.
Email OSINT Some setup
OSINT Industries
PaidWeb app / API
Takes an email, phone number, username, name, or crypto wallet and returns linked accounts and profile data from a large set of online services.
Username OSINT Email OSINT+2
GHunt
FreeCLI
Command-line tool that investigates a Google account from an email and returns the profile, public reviews, and linked services it can read.
Email OSINT Advanced setup
Blackbird
FreeCLI
Command-line tool that searches a username or email across 600+ sites and can export the matched accounts to PDF or CSV.
Username OSINT Email OSINT+1
LoL-Archiver OSINT
FreemiumWeb app
Runs reverse email, phone, username, and name lookups across 500+ networks and returns the linked accounts it finds.
General OSINT Email OSINT+3