If multiple leads/users have the same email address, and all these are enrolled in a Series/Email campaign, will the email be sent to that email address multiple times? eg. separate leads/contacts below would receive the email 3 times?Lead A - joe@bloggs.comLead B - joe@bloggs.comUser C - joe@bloggs.com

Hi @simon h11, Series matching rules per user/lead once, so yes, they should receive 3 e-mails.

Thanks for your reply. Is there any way to avoid this from happening?

Are multiple leads/users with the same email de-duped on sending an email campaign?

Are multiple leads/users with the same email de-duped on sending an email campaign? | Community