B2B data and email tools
Guess anyone's email format, verify an address, check a domain's MX, SPF and DMARC, or find who's behind an email. The email and deliverability tools are completely free with no sign-up; the people and profile lookups run on the same backend as our search, and you only pay when a lookup actually returns a result.
Email Format Finder
Generate every likely email format for a name and domain, ranked by how common each is.
Email Verifier
Check whether an email is well-formed and its domain accepts mail, plus disposable and role risks.
Deliverability Checker
Check a domain's MX, SPF and DMARC in one report and see if it authenticates its mail.
MX Lookup
See a domain's mail servers, their priorities, and the email provider that hosts them.
SPF Checker
Look up and validate a domain's SPF record, its enforcement, and the 10-lookup limit.
DMARC Checker
Look up a domain's DMARC policy and reporting, and see how to reach enforcement.
Reverse Email Lookup
Find the person behind an email address.
Company Email Finder
Find email addresses at any company.
LinkedIn Profile Finder
Find anyone's LinkedIn from their name.
LinkedIn Profile Lookup
Turn a LinkedIn URL into structured data.
Company Lookup
Enrich a company from its LinkedIn URL.
Company Search
Find companies by describing them.