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Bulk Mail Sent speed with attachment files

May 16 '13 at 23:56


we are using below code to send bulk mails through smtp

is their any performance effect if my folder contains 60000000 files in the same location.

Each success = mailman.SendEmail(email); is taking 1 sec to 10 secs. Each mails has attachment size arround 100 kb pdf and body text size is 10 kb.

we need to send 500000 mails per hour but we are able to send only 25000 per hour . Please suggest me the solution where and all i need to verify the problems.

Thanks and Regards, Harish Chepuri.


The Chilkat MailMan object is not designed for bulk email. You should probably look elsewhere for a bulk email solution.