Email Finder & Verifier (Pattern + SMTP Check)

Smart Email Finder & Verifier

benthepythondev/smart-email-finder-verifier

Find professional emails from name + company domain. Generates 14 common patterns (first.last@, flast@, etc.), verifies via SMTP when possible, returns confidence scores. Handles bulk CSV input. Perfect for sales outreach, recruiting, and lead generation. MX validation included.

Email Finder & Verifier - B2B Email Lookup API

clearpath/email-finder-api

Find verified business emails using first name, last name, and company domain. Tests common patterns and validates with SMTP checks. Upload CSV or Excel files for bulk processing. Returns quality-ranked results with alternative emails and confidence scores. Export to JSON or CSV.

Bulk email verifier: RFC 5322 syntax, MX lookup, 5400+ disposable blocklist, role-based (info@, sales@) detection, optional SMTP HELO+RCPT probe (never sends mail), and a 0 to 1 confidence score. For list cleanup and cold-email hygiene.

Bulk Email Verifier — MX, SMTP & Disposable Detection at Scale

ryanclinton/bulk-email-verifier

Verify email deliverability in bulk — MX records, live SMTP mailbox checks, disposable domain detection (55,000+ domains), role-based flagging, catch-all detection, and confidence scores. $0.005/email, no subscription.

Email Pattern Finder - Discover Company Email Formats

ryanclinton/email-pattern-finder

Detect the email naming convention any company uses (first.last, flast, first_last, etc.) from public sources — website, GitHub, WHOIS, and Hunter.io. Generate verified email addresses for any person. Bulk domain processing. $0.10/domain.

Extract LinkedIn profile data with email discovery. Parses JSON-LD, generates email patterns from name+company domain, optional SMTP verification. 2x cheaper.

Bulk Email Finder Tool – Find Business Emails by Name & Domain

davidsharadbhatt/bulk-email-finder-tool---find-business-emails-by-name-domain

Instantly find verified professional email addresses by entering a contact’s first name, last name, and company domain—ideal for sales teams, outreach campaigns, and lead generation.

Email Info

apioracle/email-info

This actor analyzes any email and returns detailed insights: name detection, gender and country guess, inbox name patterns, email quality score, disposable check, and global ranking data for first/last names. Ideal for enrichment, lead validation, and identity intelligence.

Find and verify business emails from domains. Discovers patterns, scrapes websites, verifies via MX/SMTP. Outputs only deliverable addresses with confidence scores.

Waterfall Contact Enrichment — Email & Phone Lookup

ryanclinton/waterfall-contact-enrichment

Find business emails, phones, and social profiles from a name + company domain. Cascades through MX validation, website scraping, pattern detection, and SMTP verification. Free Clay alternative.