PoliteMail Ideas

We want to hear from you!  What features or improvements would you like to see in PoliteMail?  Send us your ideas and we’ll consider them for future releases. 

Provide the ability to throttle messages

My Exchange team gives me a hard time at least once a week regarding large message sends. I really, really, really need a method to throttle a message where the recipient list was created as an uploaded CSV. Exchange groups are not an option. Currently, our SMTP relay gets flooded and sometimes crashes the servers.

  • Eric Borisow
  • Jun 21 2022
  • Already exists
  • Attach files
  • Admin
    Marlena Cahill commented
    5 Jul, 2022 09:10pm

    PoliteMail respects message throttling. Here's a link to some documentation on how to configure your exchange server to throttle the number of messages sent by PoliteMail. https://docs.microsoft.com/en-us/exchange/mail-flow/message-rate-limits?view=exchserver-2019

  • Eric Borisow commented
    28 Jun, 2022 06:02pm

    I'm referring to the number of messages/sec or /min. Over a single connection, the server can relay thousands of messages per min. I've already discussed this setting with support and they agreed that it won't limit the number sent.

  • Admin
    Marlena Cahill commented
    24 Jun, 2022 09:13pm

    Hi, Eric. IIS allows you to limit the number of simultaneous outbound connections. If you right click on the server you want to work with and select 'Properties', you should see the dialog box similar to the screenshot I've attached.