Clean your email list by removing invalid and undeliverable addresses.
Select how you want to validate emails: from a list, a file upload, or by entering personal information.
Enter one or more email addresses to validate. Free-tier users can submit up to 100 emails per run.
Results to deliver
400 creditsThis agent actively searches live listings — results may vary. You are only charged for what is delivered, up to this number.
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Pricing
Validate a list of email addresses to check for proper formatting and deliverability. This helps reduce bounce rates and protect your sender reputation before a marketing campaign.
This tool is an essential utility for anyone who relies on email for marketing, sales, or operations. By pasting in a list of email addresses, you can perform a quick hygiene check to identify which ones are invalid, poorly formatted, or likely to bounce. This is crucial for maintaining a healthy sender reputation with providers like Gmail and Outlook, ensuring your messages actually land in the inbox. For marketing teams, cleaning a list before sending a newsletter or promotion means a lower bounce rate and more accurate engagement metrics. For sales professionals, it means fewer failed cold outreach attempts and a cleaner CRM. The tool returns a clear status for each email, indicating whether it's valid and providing a reason if it fails the check, allowing you to confidently remove bad contacts and improve overall campaign performance.
Select the maximum number of emails you intend to validate from the dropdown menu.
Paste your list of email addresses into the input field.
Run the tool to start the validation process.
Once complete, download your results, which will show the status for each email.