With our free email validation service you can easily verify if an email address is real and valid. Based on our experience in email processing since 2003 - we are the makers of CleanMail, one of the leading antispam & email security solutions in the market - we know how to validate email addresses better than everyone else.
We offer complete, full-service email address verification including the following tests:
During the entire process, we never send any emails to the recipient address.
The free demo for this service is limited to 10 email addresses per day.
If you want to check more email addresses, you can register for a free API key (limited to 100 email address validations) and use our Online Email Address Validation API.
A recent Return Path study shows that bad email sender reputation, and not content, is responsible in 83% of all cases where email does not reach the recipient.
If you want to verify lots of email addresses in one go or if you need an online, real-time email address verification for your website, we have exactly the right solution for you:
Whether you have an existing email list to clean or you want to stop bad email addresses from getting on your list, we have exactly the right solution for you:
Full service automated batch email address list verification & cleanupBatch email address validation cleans existing customer databases from outdated or invalid email addresses and helps business clients to protect themselves from getting blacklisted and ruining their email reputation.
Online real-time email address validation API for websites and mobile appsThe best way to capture good leads is of course to verify contact information right at the point of entry. That is why many businesses have decided to integrate our online email address verification API directly into their sign-up forms. This allows website visitors to correct errors in their email addresses instantly with the benefit that only valid email addresses are accepted and businesses can keep in touch with their customers and prospects.