Pricing

from $0.21 / 1,000 results

Try for free

Go to Apify Store

Email Validator & Verifier: Bulk MX & Disposable Check

Try for free

Bulk email validator and verifier for list cleaning: syntax, MX, disposable, role and typo checks. Verdict and 0-100 score per address. Paste emails, upload a CSV or pick a scraper dataset. No API key needed. Optional mailbox check with your own MillionVerifier key.

Pricing

from $0.21 / 1,000 results

Rating

0.0

(0)

Developer

Rod Services

Actor stats

Bookmarked

Total users

Monthly active users

12 days ago

Last modified

Categories

Lead generation

Automation

Email addresses

emails

Optional

Addresses to check, one per item. You can also paste a block of addresses separated by new lines, commas or semicolons. Duplicates are checked and billed once.

Type:array

CSV or text file

emailsFileUrl

Optional

Optional. Upload a CSV or plain text file, or paste a public link to one, e.g. a Google Sheets "Publish to web" CSV link. Every cell that contains an @ is used, so header rows and other columns are ignored. Max 50 MB.

Type:string

Dataset from another Actor

datasetId

Optional

Optional. Pick the dataset of a finished run, e.g. Google Maps, Apollo, LinkedIn or a website contact scraper, and every address in it is checked. You can also paste a dataset ID.

Type:string

Email field in the dataset

emailField

Optional

Field that holds the address in the dataset rows. Lists like emails: [...] and dot paths like contact.email work. Leave empty to use email, then emails.

Type:string

Mailbox check (MillionVerifier)

mailboxCheck

Optional

After the DNS checks, ask MillionVerifier whether the mailbox exists and whether the domain accepts every address (catch-all). Runs only when a MillionVerifier API key is available, see the field below. Turn it off to get DNS level results only.

Type:boolean

Default:true

MillionVerifier API key

millionVerifierApiKey

Optional

Your own key from app.millionverifier.com/api. The check then runs on your MillionVerifier credits and only the DNS level price applies here. Stored encrypted. Leave empty to run DNS level checks only.

Type:string

SMTP mailbox check

smtpCheck

Optional

Ask the recipient mail server whether the mailbox exists (EHLO, MAIL FROM, RCPT TO, QUIT). No email is sent. Needs the SOCKS5 proxy below. Without a working proxy the run continues with DNS level checks only, with no SMTP charges.

Type:boolean

Default:false

SOCKS5 proxy URL

socksProxyUrl

Optional

socks5://user:password@host:port. The proxy host must allow outbound TCP port 25. Stored encrypted.

Type:string

HELO hostname

heloHost

Optional

Hostname sent in EHLO. Use a domain you control that matches the reverse DNS of the proxy IP. Defaults to the domain of the sender address.

Type:string

MAIL FROM address

fromAddress

Optional

Envelope sender used in MAIL FROM. Use an address on a domain you control. Defaults to verify@.

Type:string

Detect catch-all domains

checkCatchAll

Optional

Only with the SMTP check. Sends one extra RCPT for a random address per domain. If the server accepts it, the domain accepts everything and results become risky.

Type:boolean

Default:true

SMTP port

smtpPort

Optional

Port on the recipient MX. Keep 25 unless you know what you are doing.

Type:integer

Minimum:1

Maximum:65535

Default:25

Greylisting retry delay (seconds)

greylistRetrySecs

Optional

When a server answers with a temporary 4xx code, wait this long and try those addresses once more. 0 disables the retry.

Type:integer

Minimum:0

Maximum:900

Default:60

Max connections per mail server

maxConnectionsPerMx

Optional

Parallel SMTP sessions to one MX host. Keep it low to avoid rate limits and blocks.

Type:integer

Minimum:1

Maximum:10

Default:2

Timeout (seconds)

timeoutSecs

Optional

Timeout for each DNS query and each SMTP step.

Type:integer

Minimum:2

Maximum:60

Default:10

Max concurrent domains

maxConcurrency

Optional

How many domains are processed in parallel. Each domain uses at most one SMTP session at a time. DNS only runs use at least 20.

Type:integer

Minimum:1

Maximum:100

Default:10

Email Address Validator (2026) Letest

datascoutapi/email-address-validator

Email validator - verify 10000 emails/run. Bulk email validation checks MX records, disposable/role-based detection. Improve deliverability & reduce bounces. 5-layer validation, detailed reports & smart DNS caching. Fast, accurate, cost-effective email list cleaning. Start free!

halam

5.0

(1)

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.

The Howlers

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.

Technical Dost Solutions

Free Bulk Email Verifier — Clean Your List Before You Send

geniuslead/bulk-email-verifier

Free email verification — only pay Apify platform costs. 7-layer check: Syntax, MX, SMTP, Catch-All, Disposable, DNSBL, Role-Based. Score 0-100, typo correction. Upload CSV, get a clean list. ZeroBounce/NeverBounce alternative. By GeniusLead

Genius Lead

📧 Email Verifier & Bulk Validator — MX, SMTP, Catch-All

inexhaustible_glass/email-verifier

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.

Hitman studio

Bulk Email Verifier — Gmail, Outlook & Business Validation

andrew_babo/email-verifier-bulk-validator

Verify email lists at scale. Get honest valid/invalid verdicts for Gmail, Google Workspace, Microsoft 365, Outlook and business domains. No fake accuracy.

Andrew Babo

1.8K

Email Verifier | $0.9 / 1k | Enterprise Grade

fatihtahta/email-verifier-validator-pro

Advanced email verification with live handshakes and catch-all detection by using validatedmails.com API. Validates SMTP, DNS/MX, and deliverability; returns rich detailed reasoning. Use to clean lists, cut bounces, protect sender reputation.

Fatih Tahta

1.2K

4.1

(3)

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.

Zenisbit

5.0

(1)

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.

indrajit guha

102

Bulk Email Verifier - Validate Email Addresses

adgrowofficial/email-verifier

Verifies email addresses with a real SMTP check against the provider that runs each mailbox — no message is ever sent. Returns valid, invalid, catch-all, disposable or unknown for every address, with the reason behind each verdict. You are only charged for addresses we can actually decide.