Currently, our bulk email verification app accepts just a copy-paste of your data. If you switch to our free bulk email address validator premium and unlock the features. You will be able to upload files in CSV and TXT.

You know it costs 100s of Dollars to clean old email lists and big companies like Mailchimp and others recommend using an Email verifier to keep the data clean. We can save you those thousands of Dollars. You can compare some of the well-known service providers to see the difference.