Pricing

from $1.50 / 1,000 email verifieds

Email Verifier & Deliverability Scorer

Clean and score any email list. Checks syntax, domain MX records, disposable/free providers, and role addresses, with optional SMTP mailbox probing and catch-all detection. Feed it a list or another Actor's dataset.

Pricing

from $1.50 / 1,000 email verifieds

Rating

0.0

(0)

Developer

Scott Holmes

Actor stats

Bookmarked

Total users

Monthly active users

a day ago

Last modified

Input

Field	Type	Notes
`emails`	array	Email addresses to verify.
`inputDatasetId`	string	Instead of a list, pull emails from another Actor's dataset (e.g. a lead-gen run).
`emailField`	string	Field holding the email in that dataset (default `email`).
`checkSmtp`	boolean	Attempt an SMTP mailbox probe + catch-all detection. See note below.
`concurrency`	integer	Parallel checks.

Output

{
  "email": "info@acme.com",
  "status": "risky",
  "score": 60,
  "domain": "acme.com",
  "hasMx": true,
  "mxHost": "aspmx.l.google.com",
  "isDisposable": false,
  "isRole": true,
  "isFreeProvider": false,
  "smtpChecked": false,
  "smtpDeliverable": null,
  "isCatchAll": null,
  "reason": "role-address"
}

Scoring

Business domain with valid MX starts at 90. Free providers 75, role addresses 60 (risky), disposable 30 (risky), no MX 10 (invalid), bad syntax 0. With checkSmtp on: a confirmed mailbox adds +10 (→100), an SMTP rejection drops to invalid, and a catch-all domain caps at 55 (risky, because RCPT can't be trusted).

Monetization (pay-per-event)

Charges one email-verified event per address. Verification credits are a well-understood purchase (Hunter, NeverBounce, ZeroBounce all price per-check) — set it competitively per 1,000 and it becomes the natural upsell beneath your own Lead Pack and Enrichment Actors.

Important note on SMTP

Outbound port 25 is blocked on most cloud hosts, Apify included, so the live SMTP probe (checkSmtp) may return null (unknown) — in which case scoring falls back to MX + syntax + disposable + role + free-provider signals, which already catches the large majority of bad addresses. If you need guaranteed mailbox-level verification, route the SMTP step through an external verification API and merge the result; the code is structured so that's a drop-in in verify().

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