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Preferred Sender Program

We don’t allow spammers or any consistently low-quality senders to use Simplero, so you’re always in good company. For those who maintain an even higher standard of mail quality, there’s the Preferred Sender program.

Simplero accounts with:

...may qualify for the Preferred Sender program.

Preferred senders share sending IP addresses only with other preferred senders, which means that over time, big mail providers will automatically trust those senders’ mailings as the sort of thing that their users consistently like to see.

We keep track of who qualifies monthly and automatically move you between pools.

Note that when moving from one pool to another, may temporarily affect delivery rates.



If you have a question about the Preferred Sender Program, just open a support ticket.

Last updated 6 Sep 2022.