Andy R Bobyarchick Anthony Juniper Hi! Thank you for your request. Our team has looked into the possibility of adding tagging within email list. After thorough investigation, we’ve found that, due to limitations in Apple Mail’s current architecture, it’s not possible for third-party extensions to add or manage tags directly on emails.

Hopefully, Mailbutler tagging feature could still serve as a workaround for email organisation in your working routine.

for me too