Bulk Email Verifier
Verify a list of email addresses with a complete verification.


Enter a list of email addresses.
A
1 Email address
2 richard@piedpiper.com
3 erlich@piedpiper.com
4 jared@piedpiper.com
5 dineshc@piedpiper.com
6 bertram@piedpiper.com
7 pgregory@raviga.com
8 lbeam@raviga.com
9 rlaflamme@raviga.com
10 gavin.belson@hooli.com
Get the verification results.
The file also includes the detail of the tests passed or failed.
A
1 Result
2
Valid
3
Valid
4
Valid
5
Invalid
6
Valid
7
Accept all
8
Accept all
9
Accept all
10
Valid

Full verification

Complete check taking into account a dozen of criteria.

Data from 76M+ domains

Backed by data collected from millions of websites.

Verified or scored

If a verification is impossible, you get a confidence score.

Full verifications for a safe outreach

The Bulk Email Verifier makes all the necessary validations of your list professional email addresses to avoid you bounces. Already 3 million people use Hunter for their email outreach.
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IBM
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Common questions about the Bulk Email Verifier

What is the Bulk Email Verifier?

The Bulk Email Verifier is a tool to verify a list of email addresses.

The Email Verifier tests each email address to see if there is a positive reply without sending emails. It also takes into account multiple other verifications such as the format, the type of email addresses, and the eventual public sources online.

You can test individual verification with the individual Email Verifier.

Can email address marked "Valid" in the Bulk Email Verifier bounce?

The email addresses recently verified and marked "Valid" are safe to use. We usually observe a bounce rate lower than 1% for these email addresses.

What does it mean when email addresses are marked "Accept all"?

When you perform an Email Verification, the result might be "Accept all". Some email servers accept all the email addresses on the same domain name, whether they have actually been created or not. In this case, the Email Verifier can't make sure the tested email address actually exists and returns the "Accept all" status.

These email addresses are less safe to use than the email addresses with the "Valid" status. To decide whether to use them, you need to evaluate the level of risk you're willing to take.

For moderate risk, we recommend selecting only the highest-quality email addresses by using the confidence score returned by the Email Verifier. For example, you can keep only email addresses with score higher than 80%.

Is the Bulk Email Verifier free to use?

You can start using the Bulk Email Verifier for free. A free account provides 50 verifications/month. For bigger volumes, you can upgrade your plan.

You can cancel your subscription at any time.