Avoid common typo domain typo errors, fakes, bad emails such as well known complainers, spam traps etc. We have a massive 900 Million+ spam trap database
Checks if the email address really exists and is able to receive mail.We perform full SMTP connection method to perform actual mailbox existence check.
We provide a free Windows based program to use the API. All you need is your API server IP and Key
Detect toxic emails such as catchall, role accounts
and disposable emails
The real-time SMTP-based validation performs a complete and full verification by checking if an email address actually exist (actual mailbox existence) and can receive email (deliverable) at that specific moment in time.
Where we are unable to conclusively verify that an email address actually exists AND can receive email at that instant it was verified, we will respond back with an "Unknown" status. Unknown email address status do not attract any charges.
This checks the email addresses and ensures that they conforms to IETF standards and void of common typo domain typo errors using powerful email validation engineÂ
In addition, we have invested heavily in a massive 900+ million well known spam traps and bad emails from various reputable sources that is integrated into the API.
This checks if the email domain will receive all of the email messages addressed to that domain, even if their addresses do not exist in the mail server. This offers the ability to detect potential Catch-all email domains. In addition, our API can detect role based email accounts such as admin@, support@, sales@ which are email addresses that are not associated with a particular person, but rather with a company, department, position or group.Â
This checks if the email is provided by a known Disposable Email Address (DEA) provider such as Mailinator, 10MinuteMail, GuerrillaMail and about 2000 more.Â
This checks the availability of the email address domain using DNS MX recordsÂ
This checks if the email address really exists . We use only real-time verification by employing SMTP connection method to accurately determine if an email address will bounce or non-existent. No historical data used.All validations is performed in real-time. Infact, we do not log nor store any of your email addresses since all emails are verified in real-time 100%. Therefore if you are interested in a real-time email validation API to use in your custom web/desktop application without sacrificing the privacy of your mailing lists, you have come to the right place!
50K Quota API Key
1 Million Quota API Key
Try before you purchase and clean up to 50000 email addresses for free via Telegram live chat. Using the Trial 50000 quota API Key, you can clean up to 50000 email addresses by using our easy Windows based API client.
The manual for the Windows based API client can be downloaded here.
