I think my last response needs some clarification. Our Email Sender snap is capable of sending mass emails. See the snap’s documentation. However, its functionality is quite minimal compared to a full-featured email campaign management system like Marketo, which supports things that everyone expects in 2020 like an automated way to unsubscribe from any further mass emails by clicking a link in the email message. There’s more to mass emails beyond just an ability to send them.
