Complete check taking into account a dozen of criteria.
Backed by data collected from millions of websites.
If a verification is impossible, you get a confidence score.
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.
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.
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%.
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.