How to Send an Email from Process to 2000 Recipients

You may go for multiple instances of the node or multiple instances of the process itself.
The option depends whether the email is one time email or periodic email.
I would suggest to also check for the mail exchange, sometimes exchange have a limit per hour.

You may go for multiple instances of the node or multiple instances of the process itself.
The option depends whether the email is one time email or periodic email.
I would suggest to also check for the mail exchange, sometimes exchange have a limit per hour.