No!

We verify all the emails in your ListKit in real time.

So you can go ahead and plug your ListKit emails into your sending tool and start campaigns!

PLEASE NOTE: We still give you “Risky” emails in the CSV file below the verified emails. Think of these as a free bonus since you're only charged credits for the "Verified" emails.

It’s up to you what you’d like to do with the "Risky" emails. You can verify them with a tool like Scrubby, or disregard them. Up to you!