How to set cron delivery settings in order to spread Mailwizz sending

Dinaras

Member
Hello,
I am currently using a postfix to terminate email messages
If i set an hourly quota to a sending server for example 1000 emails / hour then mailwizz will have queued all the emails to the SMTP server withtin the first few minutes the cron will run.
how do i need to change my cron delivery settings in order to have mailwizz split the 1000 messages per hour in 16 messages/minute and send only those to my postfix.

It does not look nice in receiving mail servers to see an email that actually sat for 6 hours in smtp queue before it was attempted for delivery. It denotes a flooded spam mail server and flags spam filters.

My cron settings are shown in the image below.
Screenshot from 2023-11-03 19-47-53.png
 
Hello, thank you for your reply,
Are you reffering to the Pause after send setting in delivery servers?
What would a sensible value to accomplish my task would be?
 
I don't have an answer to this as it depends on how fast your current sending is, but start from 100ms (100000) and increase if needed.
 
works perfectly
One can just say how many messages i want to deliver per hour?
Divide 3600/number of messages .
Then you will know how many seconds delay you need. Convert to microseconds and use in delivery server.

Thank you
Dinos
 
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