Email Verifier API & Bulk Email Validator (MX, SMTP)

⭐ Email Verifier & Validator + CSV Input (ZeroBounce Alt) ✅

amr-mando/email-verifier

$1.01/1000 - Validate your emails with 100% handshake accuracy 📧 Bulk CSV & output with original columns without manual matching ✅

Email Verifier — Bulk Validation, Catch-All & Bounce Removal

logical_vivacity/email-verifier

The email verifier that admits what it cannot know. Catches syntax errors, dead domains, disposables, role accounts and catch-alls — and flags Microsoft 365, Proton and gateway domains as unverifiable instead of calling them valid. Returns SPF, DMARC, MX provider and a 0-100 score.

Email Verifier - Verify Email Address, MX & Disposable Check

s-r/free-email-verifier---verify-email-address

Verify up to ten email addresses or domains per run. The email verifier checks mail servers (MX), disposable and temporary email providers, SPF and DMARC, and returns a 0-100 risk score with a safe, risky, unsafe or invalid status. Built for cleaning lead lists and screening sign-ups.

Bulk DNS Records Lookup - A, MX, TXT, NS, CNAME

logiover/bulk-dns-records-lookup

Look up DNS records for thousands of domains at once — A, AAAA, MX, NS, TXT, CNAME, SOA and CAA — via DNS-over-HTTPS. Ideal for email deliverability (SPF/DMARC), security audits and migrations. No API key, export to CSV or JSON.

Email Verifier & Validator

technicaldost/email-verifier

Bulk-verify email deliverability: syntax, MX records, disposable/role/free-provider detection, and a 0-100 deliverability score. Clean your lead lists before you send.

Verify emails in bulk without sending mail: syntax, MX, SMTP mailbox probe, catch-all, disposable, role, free & SPF/DMARC/DKIM. Get deliverable/undeliverable/risky verdict + 0-100 score. Clean your lead list before you send. No API key.

Email Validation Api

ghewaretech/email-validation-api

Validate email addresses at scale with enterprise-grade accuracy. This API performs comprehensive email verification including syntax validation, DNS/MX record checks, disposable email detection, and optional SMTP mailbox verification.

Bulk Email Verifier & Email Finder

jumbled_falcon/bulk-email-verifier-and-finder

Bulk email verifier and finder for B2B outreach. Verify lists (valid, invalid, catch-all, disposable, role-based) or find work emails from name + domain. Upload CSV/XLSX/JSON or paste input. Results as JSON/CSV.

Email Verifier & Deliverability Scraper

dev00/email-verifier-api

Scrape real-time validations for any email address including SMTP mailbox existence, DNS record checks, disposable/role account detection, and health score.

Bulk Email Validation & Verifier

codescraper/bulk-email-verifier

"Validate bulk emails instantly with live SMTP checks! Verify deliverability, quality scores & MX records. Detect disposable & role-based addresses to ensure pristine list hygiene. Export full datasets in JSON/CSV. Cost-effective pay-per-event pricing: just $0.002 per email."