Email List Cleaning

Your ability to deliver email is determined by your email reputation: the number of bounces and spam complaints caused by your email campaigns. When you exceed the thresholds set by internet service providers (ISP) or your email service provider (ESP), your emails will be blocked or sent directly to the junk folder.

Based on our experience in email processing since 2003, we provide full-service email list cleaning to help our customers maximize the efficiency of their email marketing campaigns and protect their email reputation.

Keep Your Email List Clean - Avoid Bad Email Reputation

According to a recent Return Path study, bad email sender reputation, and not content, is responsible in 83% of all cases where emails do not reach the recipients. Email List Cleaning improves your email reputation and increases your inbox delivery rate by removing invalid and outdated email addresses from your list. By ensuring you are sending to valid email addresses only, your ISP deferrals and rejections are kept low - giving you consistent, long-term inbox delivery rates across all major ISPs.

Clean Your Email Address List

Cleaning your email lists is quick & easy. Just enter your name, email address (the validation results will be sent to this address), and a reference name for this list cleaning task, then upload the file with the email addresses to process. That's it - let our email address checker take care of the rest for you.

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Your First Name (*)

Your Last Name (*)

Your Work Email Address (*)

An email with the validation results will be sent to this address. Please enter your work email - we do not accept free email addresses for the trial registration.

List Cleaning Task Information

Task Name (*)

Choose a unique name that allows you to identify this task.

Cleaning Level (*)

Email Address File (*)

You can upload a text or CSV file (one email address per line, with Email as column header and comma (',') as column separator).
Excel files must be exported to CSV first:

  • Open the file in Excel.
  • Click Menu | Save As (Other Formats).
  • Enter a name for the file and choose "Unicode Text (*.txt)".
  • Click Save.
The free trial is limited to 100 email addresses.

Email List Cleaning Results

You will receive a personalized download link by email to view the results of the email list cleaning process:

Data Cleansing with Detailed Email Cleaning Status Codes

We provide a list of detailed email validation status codes for maximum transparency and confidence. We tell you exactly why an email address is invalid so that you can fully understand the results and take appropriate action.