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Introducing ListKit's Free Email Verification Tool
Introducing ListKit's Free Email Verification Tool

In this article, we'll go through ListKit's email verification feature and how to use it.

Said Jrad avatar
Written by Said Jrad
Updated over 3 months ago

Got some email leads from a different data tool that you want to verify?

Well, as always, ListKit has you covered.

You now get 50,000 FREE email verification credits included in your subscription!

You might be asking...

Why would we do that if ListKit already Triple-Verifies all of its leads?

Truthfully, we know that many of our users get leads from other data sources outside of ListKit...

And those leads need to be verified.

Now, you can verify those leads inside ListKit at No Additional Cost!

Do you need to verify leads that you generate from ListKit's B2B Search? No, leads generated by ListKit are already Triple-Verified and are Safe to start sending immediately.

How do you start verifying

First, head into your ListKit dashboard. You'll notice that you have new credits at the top right corner of your screen. These are your email verification credits.


To begin the email verification process, click on the 'Email Verification' button on the left side of your screen.


Once you're inside, three new tabs will appear: 'File upload', 'Paste email List', and 'Single email'. ListKit’s free Email Verification tool works the same way as tools such as MillionVerifier and NeverBounce. The big difference? It’s COMPLETLY FREE for all ListKit subscribers.


Single email (Verifying a single email):

The "Single email" option is used when you want to verify a single email. All you have to do is add the email you'd like to verify, then click on the 'Verify' button.

Then click on "Start Verifying", and ListKit will begin verifying the email for you.


Once done, the email will appear with a 'Status' field next to it to show you whether this email is 'Good' or 'Bad'.

One thing to note, ListKit’s free Email Verification tool does NOT verify catch-all emails. Verifying catch-all emails is part of ListKit’s Triple-Verified process when exporting leads directly from the B2B Search.​


Paste email list (Verifying a List of Emails):

If you have an email list or a .txt list that you'd like to verify, this is the right option for you. To use this, all you'll need to do is open the 'Paste email list' tab, copy the emails that you'd like to verify, then paste them into the 'Emails' field. After that, click on the 'Verify' button.

Confirm the number of emails you've added to the list, then click on 'Verify'. The verification process will start.


Once ListKit is done, it will provide you with a report that shows the number of good emails, risky emails, and bad emails in your list.

You can then click on 'Download' and choose to download 'Good emails only', 'Risky emails only', or 'Bad emails only'.

Once you make a selection, a .csv file will be downloaded and sent to your email inbox.


File upload (Verifying a CSV file)

Lastly, there's the 'File upload' tab. If you have a .csv file downloaded from other data tools, the 'File upload' field should be your go-to!

All you need to do here is click on the 'Upload File' button, then upload the .csv file containing the emails.

Confirm the number of emails, then click on 'Start verifying', and the verification process will start.


ListKit will then verify your email list, and once the verification is done, the .csv will be sent to your email, and downloadable from the Verification Dashboard.

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