duplicate contacts in email blast

[AlyssaW27]

I have multiple contact lists, from different conferences. If I want to send an email blast to all my lists, will it recognize duplicate email addresses and only send one email, even if that name appears on multiple conference lists?

[William_A · Accepted solution]

Hello @AlyssaW27 ,

If you send the email directly to those multiple lists, our system will be able to avoid sending multiple copies to any dupes across them all.