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Bulk Email Verification
Verify up to 100 email addresses at once. Check if emails exist and are deliverable before adding them to your cold email campaigns. Reduce bounce rates and protect your sender reputation.
Bulk Email Verification
Verify up to 100 email addresses at once. Paste your email list below.
How It Works
Smart Parsing: Automatically extracts emails from any text format (CSV, space-separated, etc.)
Real-time Verification: Checks email deliverability against Gmail, Outlook, and other providers
Export Results: Copy valid emails to clipboard or download detailed CSV report
Important-Emails Does This Automatically
When you use Important-Emails for cold email, we automatically verify all email addresses before sending, remove invalid contacts, and protect your sender reputation from bounces.
Learn about our email verification breakthroughGet Started with Important-Emails