We continuously work on keeping our delivery rates above 98% and higher. 

To help with that goal, we have added an email validation feature. We use sophisticated software to check the validity of an email address at the point of entry in real time.  If the email address appears to be invalid, the system will let you know immediately so that you can correct the mistake right away. It provides us with a reliable safeguard against sending messages to invalid email addresses, significantly increasing campaign engagement and preserving our sender reputation.

As you enter or edit you contact's email, the system immediately validates and verifies the email address.

If the email appears to be invalid, you will receive a message: 

Please check the email address with your prospect to ensure it was not misspelled or mis-typed.