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//Email List Cleaner – Validate, Dedupe & Score Emails example\\

Keep only usable addresses

Drops bad addresses and keeps one row per input line, duplicates included.

Updated November 13, 2026

What this example returns

The dataset’s “Overview” view shows 10 columns: Email, Status, Score, Reason, Suggested fix, Summary, Mail provider, Disposable, Role account, and Free provider. See every output field.

What each setting does

The input this example runs Email List Cleaner – Validate, Dedupe & Score Emails with. “Try this input” opens it in the console, where you can run it as-is or change any field first.

Email addresses emails

jane.doe@gmail.com, jane.doe@gmail.com, mark.smith@outlook.com, Mark.Smith@Outlook.com, info@stripe.com, alice@proton.me, test@mailinator.com, someone@no-such-domain-zq8x7.com, not-an-email

Addresses to check, one per line. "Jane Doe ", mailto: links and lines with several addresses are split for you; a line without any address is reported as invalid. Leave empty when you paste text, add files or read a dataset below.

Rows to save keep

Good and risky (drop bad)

Save every checked address, or only the ones you want to keep (or only the ones to remove). You pay only for saved rows.

Default: All addresses → this example uses Good and risky (drop bad)

Remove duplicates removeDuplicates

No

Check and save each address once, however often it appears (case does not matter). Turn off to get one row per input line.

Default: Yes → this example uses No

.json
{
  "emails": [
    "jane.doe@gmail.com",
    "jane.doe@gmail.com",
    "mark.smith@outlook.com",
    "Mark.Smith@Outlook.com",
    "info@stripe.com",
    "alice@proton.me",
    "test@mailinator.com",
    "someone@no-such-domain-zq8x7.com",
    "not-an-email"
  ],
  "keep": "goodAndRisky",
  "removeDuplicates": false
}

What it costs

You pay for the events the actor reports, such as each result or page it produces. Platform usage is included in the event prices: compute, proxies, browser and storage cost nothing extra.

  • Checked emailfrom $0.00051One checked email address saved with its status, score and all check results.

Full pricing

Other ways to run Email List Cleaner – Validate, Dedupe & Score Emails

All examples of Email List Cleaner – Validate, Dedupe & Score Emails

About Email List Cleaner – Validate, Dedupe & Score Emails

Clean email lists in bulk: syntax check, domain and MX (mail server) lookup, disposable, role and free-provider detection, typo fixes like gmial.com to gmail.com, duplicates removed, and a good / risky / bad status with a 0-100 score for every address. Reads lists, pasted text, CSV files and datasets.

Price:
from $0.51 / 1,000 results
Developer:
Corner Ledger

Email List Cleaner – Validate, Dedupe & Score Emails pageOutput fieldsPricing

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