Job Change Detection + Email Verifier

Email Verifier & Validator — Catch-All Resolution

mu0i/email-verifier

Bulk email verification with strict results: ok only on a real existence signal. Resolves many catch-all addresses. Pay only for valid, invalid and disposable.

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 List Validator & Cleaner - 99% Accuracy, Bulk API

clearpath/email-validation-api

Validate email lists with 99% accuracy: SMTP checks, catch-all detection, disposable filtering. 50K emails per batch. Returns deliverability scores and risk levels. Upload CSV from Apollo.io or any source. REST API ready.

Email Address Validator (2026) Letest

datascoutapi/email-address-validator

Email validator - verify 10000 emails/run. Bulk email validation checks MX records, disposable/role-based detection. Improve deliverability & reduce bounces. 5-layer validation, detailed reports & smart DNS caching. Fast, accurate, cost-effective email list cleaning. Start free!

Email Verifier (Syntax + MX + SMTP)

andok/email-verifier

Verify email deliverability via syntax checks, MX lookups, and a non-intrusive SMTP RCPT probe. Flags disposable domains, role accounts, and catch-all servers. $0.001/email + $0.02 start.

Email Verifier, Finder & Deliverability Checker

automation-lab/email-enrichment

Verify and find business emails for lead lists from Google Maps, websites, CRMs, or domains. SMTP, MX, SPF/DKIM/DMARC, catch-all, disposable, role-account, provider, and confidence scoring included.

Bulk SMTP Email Verifier — Mailbox & Catch-All Checker

automation-lab/smtp-email-verifier

Deep-verify lead emails with SMTP RCPT checks before campaign upload. Classify valid, invalid, catch-all, disposable, unknown, and risky mailboxes; no email is sent and no third-party verification API is required.

Verifox Email Verifier

verifox/verifox-apify

Verify emails in bulk with Verifox — deliverability, catch-all deep check, disposable, role & free detection plus a 0–100 quality score. No API key needed; simple flat pricing per email checked.

Email Validation API - Bulk Email Checker & Verifier

pink_comic/email-validation-checker

Bulk email verification and validation API for lead lists. Check syntax, MX records, disposable/free domains, role accounts, catch-all behavior, and optional SMTP signals. Clean CRM lists and assess email risk without an API key. Results do not guarantee mailbox ownership, reachability, or delivery.

Work Email Finder & Verifier — RocketReach Alternative

khadinakbar/rocketreach-alternative

Find and assess work emails for known people and company domains. Export provider outcomes, confidence, DNS evidence, CRM IDs, and explicit fallback states so uncertain candidates remain separate from verified results.