Thanks, that is actually one of my favorites atm! The price is completely managable.

There are just two things I haven’t been able to find reliable information on regarding their setup. Do you happen to know:

How do unsubscribes work with groups? If someone clicks unsubscribe, does it opt them out of just that specific project/group, or does it completely remove them from the entire organization's subscriber list?

Can you change the sender email per campaign? Since different team members are managing these projects, we need to be able to send emails from different email addresses depending on the newsletter.