Email Verifier & Validator - MX, Syntax & Disposable Check

Email Verifier & Validator - Syntax, MX, Disposable Check

sumitr_mardy/email-verifier

Bulk email verifier and validator, $0.40 per 1,000: RFC syntax, DNS/MX, disposable, role and free-provider detection. No mailbox (SMTP) check: addresses that would need one return unknown at $0.02 per 1,000. Flat JSON, never null. Works with n8n, Make, Zapier and AI agents via MCP.

Email Verify & Validate - Fastest Cheapest

devil_port369-owner/email-verifier

Bulk email verifier — SMTP probing, DNS/MX lookup, catch-all & disposable detection. Safe-to-send recommendations for every address. Perfect for cold outreach, CRM hygiene & lead validation. Integrates with Zapier & n8n. From $0.00095/email. Email Verify Validate

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.

Clean Email Verifier

corner_cutter/clean-email-verifier

Professional email validation tool that checks deliverability and identifies risky or invalid addresses. Validate bulk email lists with detailed status reports. Ideal for lead validation, CRM cleaning, and email marketing campaigns.

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 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.

Email Verifier & Checker - Bulk Verify Email Addresses

pnda/email-verifier

Email verifier and email checker: verify email addresses in bulk with a live SMTP mailbox check, MX, catch-all, disposable and role detection. Email validation that cuts bounces. $0.95 per 1,000, pay only for valid/invalid.

Email Verifier & Validator|0.85$/1k - Bulk Email No API

blessiticus/email-verifier-pro

Verify email addresses in bulk with real SMTP checks. Detect disposable, role-based, and catch-all emails. CSV upload, live progress, smart retries. Cheapest full-SMTP verifier on the Store at $0.85/1k emails. No API key required!

Email Verifier & Validator | Bulk Email Verification

michael.g/email-verifier-validator

Bulk email verifier and email validator for email list verification. Verify email addresses, detect invalid emails, check deliverability, and clean email lists to reduce bounce rates.

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.