Email Hygiene Checker

Email Validator - Bulk Email Verification

vulnv/email-validator

Validate the deliverability of email addresses in bulk from a simple list input.

Email Checker/Verifier

mikolabs/email-checker-verifier

Verify the existence of any email address in real-time without ever sending a single message. This high-performance Apify Actor uses a specialized Rust engine to perform deep SMTP handshakes, MX record validation, and provider-specific checks (Gmail, Yahoo, Outlook) with extreme speed and accuracy.

WhatsApp Number Checker

maged120/whatsapp-number-checker

Verify WhatsApp registration for up to 100 numbers per run — no account, no QR code, no ban risk. Paste your numbers and get instant active/inactive results.

Bulk Email Verifier & Validator - Email Checker, MX, Disposable

santhej/email-verifier

Bulk-verify email addresses: syntax, domain/MX deliverability, disposable, role-account, free-provider and typo detection. Fast, no API key, pay per email.

Email Verifier & Finder — MX Checks & Email Discovery

apivault_labs/email-deliverability-checker

Check email and sender-auth signals or generate finder candidates; unknown mailbox status stays explicit. No login. Bulk export: JSON, CSV, Excel and API. PPE: from $0.4/1K email verification results; start fee, usage extra; mode rates differ.

Email Verifier & Validator | Verifies B2B Catch-All | $0.30/1k

cold_email_master/bulk-email-verifier-validator

B2B catch-all domains are where other verifiers give up and mark every address risky. This one resolves the actual mailbox: real addresses return valid, fake ones invalid. Also checks RFC syntax, DNS, MX and SMTP, and flags disposable and role inboxes. $0.30 per 1,000.

Bulk Email Verify Cheap price : 10$/1000 records

bhansalisoft/bulk-email-validation-scoring

Bulk Email Validation & Scoring-Validate Email Address List will increase your email delivery rate. our tool will check email is valid or not with mx record and smtp provider check

Microsoft Account Checker

dev00/microsoft-account-checker

Verify if an email address is associated with a registered Microsoft Account.

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 Verification Waterfall by Signaliz

signaliz/email-verification-waterfall

Verify email deliverability at scale through the Signaliz API.