Email Checker / Verifier

Email Validator & Verifier — MX, SMTP & Syntax

junipr/email-validator

Validate email addresses in bulk with syntax, domain, MX, disposable-domain, role-account, and optional SMTP checks for list QA.

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.

Bulk Email Verifier & Validator | Email Checker API & MCP

zenisbit.com/bulk-email-verifier

Bulk email verifier and validator that cleans any email list and cuts bounce rates. Verify email addresses, check deliverability, and get a deliverable/risky/undeliverable verdict with a 0–100 quality score, plus catch-all, disposable and role detection. Import a pasted list, CSV or Google Sheet.

Bulk Email Verifier & Validator - MX, Disposable, No API Key

flash_scraper/email-verifier

Email deliverability checker and bulk verifier. No API key, never sends email. Checks syntax, MX records, 7,900+ disposable domains, role accounts and free webmail; detects Google Workspace/Microsoft 365, flags typos, scores 0-100 (A-F). Clean email lists before a cold campaign. CSV, JSON, Excel.

Email Validator & Verifier | $0.6/1K | Cleanup + Finder

apivault_labs/email-validator

Bulk email verifier that cleans your list before you send: cut bounce rate & protect sender reputation. Checks syntax, MX & live SMTP mailbox (RCPT TO) with catch-all detection. Flags disposable, role & free emails, fixes typos, scores 0-100. Email Finder built in. $1/1K, no API key.

Email Verification API — Bulk Deliverability & MX Checks

nexgendata/email-verification-tool

Verify email addresses in bulk with syntax validation and MX-record checks, detect disposable and role addresses, and clean your email lists. Reduce bounce rates and improve sender reputation. No API key. Pay per record.

Bulk Email Verifier – Clean Email Lists & Reduce Bounce Rate

solutionssmart/bulk-email-verifier

Verify large email lists and remove invalid addresses before outreach. Reduce bounce rates and protect your sender reputation. Works with CSV, datasets, and automation workflows.

Email Verifier I Free To Use

fatihtahta/email-verifier-free-to-use

Clean your email lists with this fast, free email verifier and validator. This actor provides fast deliverability checks to slash bounce rates, protect your sender reputation, and improve marketing campaign performance.

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.

Verify email addresses via three checks — RFC syntax, DNS MX record presence, and SMTP RCPT TO probe with a short timeout. One row per email with verdict, MX hosts, reason. Pure protocol, datacenter-friendly.