Or perhaps you just want to verify the emails in the list that you have gathered over the years. We can do that as well!
Send me your list in .csv format. I will run your purchased list through a email validation services, and send the results back to you in a .csv file. I cannot guarantee 100% cleaning, as emails are discarded every day, but it will remove the vast majority of invalid emails.
Email addresses are deleted or abandoned every day. Throw away and one-time use emails are created for a day and then forgotten about. Email sending companies and ISPs do not like it when you send email to bad addresses. Because the bounce rates are too high.
For this gig, we will clean up to 5000 email addresses. Upgrades for larger lists are available. Try our cleaning services and see the improvement in delivery rates, and decrease in bounce rates. Delivery time will normally be 1-2 days.
Smaller list? See my other gig for 2 rounds of cleaning.