A lightweight JavaScript widget with zero dependencies that performs real-time email address validation using the Verifalia email verification service. This widget integrates seamlessly with any web form to swiftly identify and eliminate invalid, undelive
Check if an email exists
Checks if an email is valid & real by contacting the associated remote mail server
An NPM package that allows you to check whether an email address is disposable or temporary. It provides a simple and reliable way to detect email addresses associated with disposable email services commonly used for one-time registrations, spam, or tempo
An NPM module that validates email addresses with an optional domain restriction.
Email verification by looking for SMTP records and account existence checking
A NodeJS library for checking if an email address exists without sending any email.
email validation email regex