That is not possible at this time. You could create a smart list and on a regular basis clean the list, but there is no feature in the system to automatically delete.
|Did this post help solve your problem? If so, please mark it as a solution.|
We help tier 1 & 2 manufacturers generate leads!
HubSpot Gold Partner & HubSpot Certified Trainer
@AlexBottomLB be careful with this. If you create a SmartList w/ bounced contacts, this will also INCLUDE soft bounces which unless you have a high number of soft bounces on an email address, you likely do not want to remove it. Here's a support article on the subject: https://knowledge.hubspot.com/articles/kcs_article/contacts/how-can-i-delete-contacts-who-have-unsub...
Wish I had a better answer for you.