Product support

Email Validation

Our Email Validation lets you validate email addresses as they're entered using our tag install or API, or instead validate a batch of email addresses via our API. Whatever you're looking to do, you can find answers to your questions here.

Frequently asked questions

Can email validation be integrated into an application?

Yes, the email validation service is available through an API, so can be integrated anywhere you need it - on websites, in your apps, epos, CRM and business systems.

Does email validation work for business and personal email addresses?

Yes, it can check both business and personal email addresses exist (including free Gmail and Hotmail accounts).

Does email validation work internationally?

Yes, our email validation is an international service with global coverage.

How does email validation work, are addresses checked against a database?

Our email validation service goes far beyond checking the format of the email address (whether it contains an @ symbol and no illegal characters), it does a live ‘ping’ to the mailbox to check whether the email address actually exists and can accept incoming mail. Use our online demo to see all the other types of information that are returned in the results.

What checks does the email validation perform?

Our email validation service goes far beyond checking the format of the email address (whether it contains an @ symbol and no illegal characters), it does a live ‘ping’ to the mailbox to check whether the email address actually exists and can accept incoming mail. Use our online demo to see all the other types of information that are returned in the results.

Get started

Email Validation is super simple to set up and we've created these step-by-step guides to help you get up and running as quickly as possible.

Easy set up video

Our email validation is easy to install. There is no need for a developer or coding knowledge. You just need to be able to add a piece of code to your website and our video shows you step by step how to do this.