Email Enrichment API
Turn a first name, last name, and company domain into a deliverable work email. We generate the likely address patterns and verify candidates live over SMTP where the domain allows — a verified answer, not just a guess.
Verified work-email discovery
Pattern generation plus live verification in a single call
Pattern generation
Builds the common corporate formats (first.last@, flast@, first@ and more) for the domain.
Live SMTP verification
Probes candidates against the domain's mail server without sending an email.
Catch-all awareness
Detects catch-all and blocked domains and reflects it in the confidence level.
Confidence scoring
Returns high / medium / low confidence plus whether the result was SMTP-verified.
Email Enrichment use cases
Common workflows teams run with this data.
Outbound prospecting
Reach decision-makers when you only know their name and company.
- Find work emails
- Verify before sending
- Protect sender reputation
CRM enrichment
Fill missing email fields on existing accounts and contacts.
- Complete records
- Cut manual research
- Improve match rates
Recruiting outreach
Contact candidates and references through verified work addresses.
- Verified addresses
- Fewer bounces
- Better response rates
Start using Email Enrichment today
One API, universal credits, and a 7-day free trial. Live in about five minutes.