Even though many people might not like this option because they might think it’s too inconvenient for them double opt-in is still one of the best ways to check if their email address really exists or valid.

If your customers choose to sign up for your email list or newsletter, you could easily send them an email message to request them to validate their email address by responding to your message. Atomic products provide a wide variety of mail verification options. create a new database consisting of only valid emailsĪ double opt-in may also be a great way to validate email addresses.verify that these email addresses exist and can receive email messages.upload the list of email addresses into the program.In order to improve effectiveness of verification and organize effective email address confirmation and optimize your further email processing, apply our validator and set up a verification of email address in five steps: To improve the effectiveness of the verification process, organize a more effective way of confirming email addresses, and optimize your email processing tasks even more, utilize our validation software and set up an email address verification process in five steps:

Atomic mail verifier crack