MailAccess: self-hosted email OSINT platform aggregating 2500+ sources, no API keys

tom_doerr · x · 2026-08-27

MailAccess (764 stars on GitHub) is a free, self-hostable OSINT platform for investigating email addresses. It aggregates breach databases, social networks, and DNS data across 2500+ platforms, with identity clustering and breach detection — no API keys required, installable via pip install mailaccess.

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