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Find Email addresses from a username

UsernameEmail Address

Have a username? These OSINT tools take a username as input and return email addresses. 10 tools in our catalogue make this exact pivot — compare them by pricing, platform, and what they output, then chain the results into the next step of your investigation.

10tools
All Username tools
DeHashed API Tool icon

DeHashed API Tool

CLI for querying the DeHashed breach API by email, username or domain

PaidOSSCLI
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GitFive icon

GitFive

Track GitHub users from a username or email to commits, keys and alt accounts

FreeOSSCLI
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GitRecon icon

GitRecon

Harvest emails and names from GitHub/GitLab profiles

FreeOSSCLI
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Holehe-cli mailcat icon

Holehe-cli mailcat

Find mailboxes registered under a username

FreeOSSCLI
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IDCrawl icon

IDCrawl

Free people and username search aggregating public profiles

FreemiumWeb
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Mailfoguess icon

Mailfoguess

Guess and verify a person's email from their name and username

FreeOSSCLI
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Seekr icon

Seekr

Self-hosted OSINT case manager with account discovery

FreeOSSWebDesktop App
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UserSearch.ai icon

UserSearch.ai

Paid username and people search across platforms

PaidWebAPI
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github_monitor icon

github_monitor

Track a GitHub user's events, stars, followers and profile changes

FreeOSSCLI
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h8mail icon

h8mail

Email OSINT and breach hunting tool

FreeOSSCLI
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From username, also find…

Social Media Account154Timeline / Chronology61URL61Report / Summary28Data Breach Records25Relationship Map15Messaging App14Image / Photo10

Find email address from other data

Domain Name34Real Name34Company Name9Phone Number5URL5
All OSINT use cases & data types