Bulk Email Verifier — MX, Disposable & Sendability Score

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.

Verify emails with deterministic checks: syntax, MX records, disposable detection (~7.5K list), role-address + free-provider flags, and SPF/DKIM/DMARC domain health. No live SMTP probing (port 25 blocked on Apify), so mailbox existence stays 'unknown'. No API key needed.

Bulk Email Verifier — MX, Disposable & Deliverability

haketa/bulk-email-verifier

Verify thousands of emails at once: syntax, MX/domain check, disposable & role-based detection, free-provider flag and a deliverability score. Fast, cheap, keyless bulk email validation for lead lists and list cleaning.

✅ Email Verifier - Bulk MX, Syntax & Disposable Check

renzomacar/email-verifier

Verify a list of emails without an API key: RFC syntax, live DNS MX record + provider (Google/Microsoft…), disposable-domain and role-based detection, free-provider flag, and a 0-100 deliverability score. Clean your lead list and cut bounces before cold outreach.

Bulk-validate emails at scale: syntax, MX-record lookup, disposable & role detection, catch-all & spam-trap flags, with a status + deliverability score per address. Keyless, pay-per-email, no credit packs or sales call. Agent-native (x402 + MCP). Cut bounce rates, protect sender reputation.

Email Verifier & Enricher Pro

jurassic_jove/email-verifier-enricher-pro

Bulk email verifier + AI corporate-email finder. Clean lists with syntax, MX, disposable & role checks and a 0–100 deliverability score, confirm Microsoft/Outlook mailboxes via provider API (no email sent), and find work emails from name + domain with AI role & seniority tagging.

Bulk Email Verifier - Deliverability Score, No API Key

flash_scraper/email-verifier

Bulk email verifier with no API key that never sends email. Checks syntax, MX records (DNS-over-HTTPS), disposable & role accounts, plus free webmail, then scores deliverability 0-100 (deliverable/risky/undeliverable) to clean lists & cut bounces. Read-only. Export CSV/JSON/Excel.

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.

📞 Phone Number Validator - Line Type, Country, Bulk

renzomacar/phone-validator

Validate and enrich phone numbers in bulk: valid/possible, line type (mobile/landline/VoIP), country, E.164 format, and outreach risk flags. Offline libphonenumber engine, no API key. A NumVerify/Twilio Lookup alternative for cleaning lead lists.

Email Verifier - MX, SMTP, Disposable & Role Detection

convertfleetdotonline/email-verifier

Bulk email verifier - validate deliverability with MX record checks, SMTP probing, disposable-email detection and role-account filtering. Clean email lists and cut bounce rates. No API key. Export CSV/JSON.