Email List Hygiene

Bulk Email Validator — MX, Format & Disposable Check

maged120/email-validator

Validate email addresses in bulk. Checks format validity, domain existence, MX record resolution, and disposable email domain detection — clean your mailing list before sending.

Email Validation API

gentle_cloud/email-validation-api

Validate email addresses with syntax checks, DNS MX record lookup, disposable email detection, and role-based address detection. No API key required.

Email Address Checker

powerai/email-address-checker

Validate and assess email addresses. Check format, domain MX records, SMTP validity, and get deliverability status.

Verify email addresses for deliverability and validity. Check if emails exist, detect disposable addresses, and validate format. Perfect for list cleaning, lead validation, and email marketing campaigns.

Simple Email Validator

seemuapps/simple-email-validator

Validate email addresses in bulk by checking syntax, MX records, disposable domains, role accounts, and free providers.

Email Verifier

crawlerbros/email-verifier

Verify email addresses for deliverability. Check syntax, MX records, disposable domains, role-based addresses, and SMTP mailbox existence.

Validate email addresses with format checks, MX record verification, and deliverability scoring. Detect disposable emails and catch-all domains. For list cleaning, lead verification, and reducing bounce rates. No API key required.

Bulk Email Verifier

codescraper/bulk-email-verifier

Instantly verify the deliverability status and quality score of each email in your list. This tool also identifies disposable domains, role-based emails, and checks MX records to ensure list hygiene. Give detailed results in json and other formats. Remember to exports All Fields not just Overview.

Email Validation API - Bulk Verify

alizarin_refrigerator-owner/email-validation-api

Validate email addresses at scale. Check deliverability, detect disposable emails, verify MX records & identify role-based addresses. Reduce bounce rates.

Verify email addresses with syntax validation, MX record check, disposable domain detection, role-address detection, and deliverability assessment.