Bulk Email Validator
Validate multiple email addresses at once and get a detailed report on each address validity.
What is bulk email validation?
Bulk email validation allows you to check a large number of email addresses at once. Each address is checked against format rules (RFC 5322 standard) and presented with a validity status. This is especially useful before sending campaigns when you need to clean your contact list.
Why is it important to clean email lists?
Dirty lists with invalid addresses pose a serious threat to your sender reputation. Every bounced email signals to email providers that you are sending poor quality mail. If the bounce rate exceeds 2%, providers may start filtering or blocking all your emails.
How to use this tool?
Enter email addresses - one per line or separated by commas. The tool will check each address syntax and provide results. Remove invalid addresses from your list before sending a campaign. It is recommended to validate your list at least once per quarter.