Search for OSINT tools

Free web SMTP-handshake email validator. Tells you whether an address is deliverable without sending mail or notifying the recipient.

Tool that scans GitHub and GitLab profiles for leaked email addresses, real names, and other identifiers buried in commits, patches and metadata.

Specialised OSINT tool for Proton Mail addresses — uncovers public PGP keys, registration timestamps and other surfaceable Proton ecosystem metadata.

Open-source email-OSINT and password-breach hunting tool. Supports HIBP, Snusbase, Hunter and 10+ other backends in one CLI.

Automated email OSINT tool written in Go. Chains breach search, social-account discovery, DNS/MX checks and Google dorks for a single email selector.

Free phone-number validation and carrier lookup API supporting 232 countries — common first stop for phone selector enrichment.

HLR (Home Location Register) and MNP (Mobile Number Portability) lookup API. Verifies whether a mobile number is reachable, its carrier and country.

Open-source CLI for phone-number reconnaissance — performs format validation, carrier lookup, and dorks the number across search engines and social platforms.

Commercial OSINT desktop platform with 100+ data-source pivots from email, phone, name and crypto-wallet selectors into linked person and business profiles.

Free genealogy site that exposes family-tree relationships, birth years and prior addresses — heavily used as a relative-pivot resource.