emailfinder.dev
Real-time email discovery API — find any professional email by name, company, LinkedIn, or role. Every lookup is verified live via SMTP. Pay only when an email is found.
PeopleDB
PeopleDB is a pay-per-lookup contact enrichment API. Pass in a LinkedIn or GitHub identifier and get back verified emails, phone numbers, and social profiles.
Cleanlist AI
AI-powered B2B data enrichment platform. Waterfall enrichment across 15+ providers delivers verified emails and company data with 98% accuracy.
1Lookup
1Lookup is the world’s most accurate data verification platform built for SMBs. Validate phone numbers, emails, and IP addresses with enterprise-grade accuracy at 90% less cost than competitors. Features real-time fraud scoring, daily data updates, and simple API integration.