Suitable number of recipiants per SMTP envelope

[marky2coats]

Hi ppl,

Whats a suitable number of recipiants per SMTP envelope?. The sort of load im looking at is around 20,000 recipiants per email.

Im running a RaQ 550 with SendMail. The PHP is connecting to localhost via SMTP to send.

Thanks in advance,

Mark.

[yelvington]

If you're running a spam service, the answer is "none."

If you're running a legitimate email list, the answer is "one." Every email should be customized with a one-click "unsubscribe" link that passes the unique ID of the subscriber to the backend.