Verifalia's free email verification service: check if an email address is valid and properly formatted, really exists and can accept mails, plus a lot more!

Accurate real-time email validation service: upload and clean your list or integrate email verification into your app with our API. Get started for FREE!

Our online email verification service allows you to verify a list of emails in bulk through our client area or seamlessly integrate our API to verify incoming email addresses in real-time.

Our API will let you know the validity of their email address instantaneously so that you can either accept them, reject them or ask for a different email address.

Cleaning your email list eliminates invalid and risky data that keep you from delivering your messages effectively. Use our online app to validate your full email list at one time: just upload …

The widget uses the Verifalia email verifier to automatically validate email addresses as users type them, confirming their existence and ability to receive emails - so that you can prevent …

If you have questions about the credits you’ll need to complete your validations, just send us a message with the specifics of your job (number of email addresses, desired level of service, …

Integrate the Verifalia email verification service with 6,000+ popular tools like Mailchimp, Constant Contact, Campaign Monitor, Google Sheets and Salesforce.

What is greylisting (or graylisting)? What is an email validation pass? What information does the validation report contain? Reading your results: our status codes and what they mean Does it …

It now supports Verifalia API v2.7, lets you manage users and browser apps, use external callbacks for email verification jobs, filter jobs with predicates, and much more!