email_detected (rubygems): Email Detected is a simple tool for verifying an email address exists. It's free and quite easy to use :smile: .Many times as developers we were putting validation statements for checking email addresses format. This gem will complete your existing setups with validator that actually connects with a given mail server and asks if the address in question exists for real.
Keywords: checking-email|email-checker|email-detected|email-verification|ruby-gem