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Freemium Web app OSINT tools

14 resources

Tools you use in a browser. No local install.

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
Shodan
FreemiumWeb app / API
Search engine for internet-connected devices that shows the open ports, running services, and banners for a host or IP.
IP and Network OSINT Domain OSINT+1
PimEyes
FreemiumWeb app
Face search engine that finds other public photos of the same person across the web.
Image and Video Analysis People Search+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
Intelligence X
FreemiumWeb app / API
Search engine for leaked data, the dark web, and historical pages, with results kept in a long-term archive.
Breach Data Search and Discovery+1
FaceCheck.ID
FreemiumWeb app
Face search engine that matches a photo of a person against images found across the web.
Image and Video Analysis People Search+1
Truecaller
FreemiumWeb app / Mobile app
Reverse phone lookup and caller ID that returns the name and spam reputation reported for a number.
Phone OSINT Some setup
UserSearch
FreemiumWeb app
Searches a username, email, phone number, or photo across thousands of social networks, forums, and dating sites.
Username OSINT People Search+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