Accurate Email Verification Directly in Google Sheets.
Validate thousands of leads effortlessly with MailMina – the essential add-on for cleaner lists and higher deliverability.
Unrivaled Precision.
Automate your email validation workflow without leaving your spreadsheet.
Real-time Verification
Verify emails instantly as you enter them. Our advanced engine checks syntax, domain validity, and MX records on the fly.
Bulk Validation
Process thousands of emails in minutes. Use our range selection to verify specific batches up to 50 emails at a time.
Free Daily Limit
Every MailMina user gets 200 free verification credits daily. Perfect for startups and growing marketing teams.