What is the maximum number of recipients that can be included in an outgoing Webmail message?
Each email message that you send through Webmail can have up to 100 recipients. This 100 recipient limitation is the accepted industry standard as stipulated in RFC821. The Webmail 100 recipient per message limitation pertains only to email messages that are comprised of basic text. Messages containing considerable amounts of graphics, attachments or other non-text elements may cause complications that reduce the number of recipients that are possible per message.
