Email validation
Verify email addresses before sending to reduce bounces and protect your sender reputation.
Validation features
Syntax validation
Check email format and structure to catch typos and invalid formats instantly.
Domain verification
Verify the domain exists and has valid MX records configured for receiving email.
Mailbox verification
Check if the specific mailbox exists without sending an email.
Disposable detection
Identify temporary and disposable email addresses that hurt engagement.
Role-based detection
Flag role-based addresses like info@, support@, and admin@ that often have lower engagement.
Bulk validation
Validate entire lists via API or CSV upload with detailed results and reporting.
Ready to start sending?
Get your API key and send your first email in under 5 minutes. No credit card required.